Concrete Barrier

{
  "view": "Notes",
  "objects": [
    {
      "name": "Steel H-piles",
      "tag": "",
      "shape": "H-section",
      "material": "steel",
      "count": null,
      "note": "Specified to meet ASTM A 709 Gr 50; design data lists Grade 50, fᵧ = 50,000 PSI."
    },
    {
      "name": "Smooth dowel bars",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "Placed in formed holes and grouted in place."
    },
    {
      "name": "Abutment soil reinforcing device inserts",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "At abutment; furnishing and installation cost is referenced."
    },
    {
      "name": "Superstructure",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Concrete class and strength are listed in design data."
    },
    {
      "name": "Barrier",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Concrete class and strength are listed in design data."
    },
    {
      "name": "PSC beams",
      "tag": "",
      "shape": "",
      "material": "prestressed concrete",
      "count": null,
      "note": "Concrete strength and allowable tension refer to beam sheets."
    },
    {
      "name": "Substructure",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Concrete class and strength are listed in design data."
    },
    {
      "name": "Reinforcement steel",
      "tag": "",
      "shape": "",
      "material": "steel",
      "count": null,
      "note": "Grade 60 reinforcement steel is specified."
    },
    {
      "name": "Pretensioning strands",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Prestensioning strand stress is specified."
    }
  ],
  "measurements": [
    {
      "label": "Vibration monitoring notice period",
      "value": "TWO WEEKS",
      "unit": "",
      "appliesTo": "Piles"
    },
    {
      "label": "Smooth dowel bar hole diameter",
      "value": "3\"",
      "unit": "",
      "appliesTo": "Smooth dowel bars"
    },
    {
      "label": "Smooth dowel bar hole depth",
      "value": "12\"",
      "unit": "",
      "appliesTo": "Smooth dowel bars"
    },
    {
      "label": "Minimum pile freeze period",
      "value": "24 HOURS",
      "unit": "",
      "appliesTo": "Steel H-piles"
    },
    {
      "label": "Seismic performance zone",
      "value": "2",
      "unit": "",
      "appliesTo": "Specifications"
    },
    {
      "label": "AS",
      "value": "0.142",
      "unit": "",
      "appliesTo": "Specifications"
    },
    {
      "label": "SDI",
      "value": "0.155",
      "unit": "",
      "appliesTo": "Specifications"
    },
    {
      "label": "Future paving allowance",
      "value": "30",
      "unit": "LBS PER SQ FT",
      "appliesTo": ""
    },
    {
      "label": "Superstructure concrete compressive strength, f′c",
      "value": "4,000",
      "unit": "PSI",
      "appliesTo": "Superstructure"
    },
    {
      "label": "Barrier concrete compressive strength, f′c",
      "value": "4,000",
      "unit": "PSI",
      "appliesTo": "Barrier"
    },
    {
      "label": "Substructure concrete compressive strength, f′c",
      "value": "3,500",
      "unit": "PSI",
      "appliesTo": "Substructure"
    },
    {
      "label": "Reinforcement steel grade",
      "value": "60",
      "unit": "",
      "appliesTo": "Reinforcement steel"
    },
    {
      "label": "Reinforcement steel yield strength, fᵧ",
      "value": "60,000",
      "unit": "PSI",
      "appliesTo": "Reinforcement steel"
    },
    {
      "label": "Pretensioning strands stress, fₛ′",
      "value": "270,000",
      "unit": "PSI",
      "appliesTo": "Pretensioning strands"
    },
    {
      "label": "Steel H-piles grade",
      "value": "50",
      "unit": "",
      "appliesTo": "Steel H-piles"
    },
    {
      "label": "Steel H-piles yield strength, fᵧ",
      "value": "50,000",
      "unit": "PSI",
      "appliesTo": "Steel H-piles"
    }
  ],
  "notes": [
    "VIBRATION MONITORING - THE PROJECT ENGINEER SHOULD CONTACT THE GEOTECHNICAL BUREAU OF THE GEORGIA DOT OFFICE OF MATERIALS AND TESTING AT GEOTECHNICAL_SUBMITTALS @DOT.GA.GOV TWO WEEKS PRIOR TO DRIVING PILES. SEE SPECIAL PROVISION 154 - CONSTRUCTION VIBRATION MONITORING.",
    "STEEL H-PILES - USE STEEL FOR H-PILES THAT MEETS THE REQUIREMENTS OF ASTM A 709 GR 50.",
    "PILE LENGTHS - ERRATIC PILE LENGTHS CAN BE EXPECTED.",
    "PILE DRIVING - SHOULD PILES FAIL TO OBTAIN DRIVING RESISTANCE AFTER ACHIEVING THE PILE TIP ELEVATIONS SHOWN, ALLOW PILES TO FREEZE A MINIMUM OF 24 HOURS AND RESTRIKE WITH A WARM HAMMER.",
    "SMOOTH DOWEL BARS - PLACE SMOOTH DOWEL BARS IN FORMED 3” DIAMETER X 12” DEEP HOLES AND GROUT IN PLACE SIMILAR TO ANCHOR BOLTS, SEE SUB-SECTION 501.3.05.B.3 OF THE GEORGIA DOT SPECIFICATIONS. STIRRUPS MAY BE SHIFTED SLIGHTLY FOR FORMED HOLES.",
    "ABUTMENT SOIL REINFORCING DEVICE INSERTS - INCLUDE THE COST OF FURNISHING AND INSTALLING INSERTS FOR SOIL REINFORCING DEVICES AT ABUTMENT IN THE OVERALL BID SUBMITTED..."
  ],
  "labels": [
    "GENERAL NOTES CONTINUED",
    "DESIGN DATA",
    "SPECIFICATIONS — AASHTO LRFD 9TH EDITION, 2020",
    "(DESIGNED FOR SEISMIC PERFORMANCE ZONE 2, AS=0.142, SDI=0.155)",
    "DESIGN VEHICLE LIVE LOAD — HL-93",
    "FUTURE PAVING ALLOWANCE",
    "CONCRETE",
    "PSC BEAM ALLOWABLE TENSION — SEE BEAM SHEETS"
  ],
  "description": "This crop contains continued general bridge construction notes and a design-data block. The notes address pile driving, vibration monitoring, smooth dowel bars, and abutment soil reinforcing device inserts; the design data gives material classes, strengths, loading criteria, and seismic design information."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "steel H-piles",
      "tag": "",
      "shape": "H-section",
      "material": "structural steel",
      "count": null,
      "note": "Specified to meet ASTM A 709 Grade 50."
    },
    {
      "name": "smooth dowel bars",
      "tag": "",
      "shape": "cylindrical",
      "material": "",
      "count": null,
      "note": "Placed in formed holes and grouted in place."
    },
    {
      "name": "stirrups",
      "tag": "",
      "shape": "",
      "material": "reinforcement steel",
      "count": null,
      "note": "May be shifted slightly to clear formed holes."
    },
    {
      "name": "abutment soil reinforcing device inserts",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Note regarding furnishing and installing inserts is cut off at the bottom of the crop."
    },
    {
      "name": "PSC beams",
      "tag": "",
      "shape": "",
      "material": "prestressed concrete",
      "count": null,
      "note": "Concrete class and allowable tension are referenced to beam sheets."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Class D concrete is specified."
    },
    {
      "name": "reinforcement steel",
      "tag": "",
      "shape": "",
      "material": "steel",
      "count": null,
      "note": "Grade 60 specified."
    },
    {
      "name": "pretensioning strands",
      "tag": "",
      "shape": "",
      "material": "steel",
      "count": null,
      "note": ""
    }
  ],
  "measurements": [
    {
      "label": "Advance notice before driving piles",
      "value": "TWO WEEKS",
      "unit": "",
      "appliesTo": "vibration monitoring"
    },
    {
      "label": "Steel H-pile material grade",
      "value": "50",
      "unit": "",
      "appliesTo": "steel H-piles"
    },
    {
      "label": "Smooth dowel bar hole diameter",
      "value": "3\"",
      "unit": "",
      "appliesTo": "smooth dowel bars"
    },
    {
      "label": "Smooth dowel bar hole depth",
      "value": "12\"",
      "unit": "",
      "appliesTo": "smooth dowel bars"
    },
    {
      "label": "Pile freeze duration",
      "value": "24",
      "unit": "HOURS",
      "appliesTo": "piles"
    },
    {
      "label": "Seismic performance zone",
      "value": "2",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "A_S",
      "value": "0.142",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "S_D",
      "value": "0.155",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Future paving allowance",
      "value": "30",
      "unit": "LBS PER SQ FT",
      "appliesTo": ""
    },
    {
      "label": "Superstructure concrete compressive strength, f'c",
      "value": "4,000",
      "unit": "PSI",
      "appliesTo": "superstructure"
    },
    {
      "label": "Barrier concrete compressive strength, f'c",
      "value": "4,000",
      "unit": "PSI",
      "appliesTo": "barrier"
    },
    {
      "label": "Substructure concrete compressive strength, f'c",
      "value": "3,500",
      "unit": "PSI",
      "appliesTo": "substructure"
    },
    {
      "label": "Reinforcement steel yield strength, f_y",
      "value": "60,000",
      "unit": "PSI",
      "appliesTo": "reinforcement steel"
    },
    {
      "label": "Pretensioning strands strength, f's",
      "value": "270,000",
      "unit": "PSI",
      "appliesTo": "pretensioning strands"
    },
    {
      "label": "Steel H-pile yield strength, f_y",
      "value": "50,000",
      "unit": "PSI",
      "appliesTo": "steel H-piles"
    }
  ],
  "notes": [
    "VIBRATION MONITORING - THE PROJECT ENGINEER SHOULD CONTACT THE GEOTECHNICAL BUREAU OF THE GEORGIA DOT OFFICE OF MATERIALS AND TESTING AT LEAST TWO WEEKS PRIOR TO DRIVING PILES. SEE GEOTECHNICAL_SUBMITTALS@DOT.GA.GOV",
    "SPECIAL PROVISION 154 - CONSTRUCTION VIBRATION MONITORING.",
    "STEEL H-PILES - USE STEEL FOR H-PILES THAT MEETS THE REQUIREMENTS OF ASTM A 709 GRADE 50.",
    "PILE LENGTHS - ERRATIC PILE LENGTHS CAN BE EXPECTED.",
    "PILE DRIVING - SHOULD PILES FAIL TO OBTAIN DRIVING RESISTANCE AFTER ACHIEVING THE PILE TIP ELEVATIONS SHOWN, ALLOW PILES TO FREEZE A MINIMUM OF 24 HOURS AND RESTRIKE WITH A WARM HAMMER.",
    "SMOOTH DOWEL BARS - PLACE SMOOTH DOWEL BARS IN FORMED 3\" DIAMETER X 12\" DEEP HOLES AND GROUT IN PLACE SIMILAR TO ANCHOR BOLTS, SEE SUB-SECTION 501.3.05.B.3 OF THE GEORGIA DOT SPECIFICATIONS. STIRRUPS MAY BE SHIFTED SLIGHTLY TO CLEAR FORMED HOLES.",
    "ABUTMENT SOIL REINFORCING DEVICE INSERTS - INCLUDE THE COST OF FURNISHING AND INSTALLING INSERTS FOR SOIL REINFORCING DEVICES AT ABUTMENT IN THE OVERALL [partial; crop cuts off]."
  ],
  "labels": [
    "GENERAL NOTES CONTINUED",
    "DESIGN DATA",
    "SPECIFICATIONS",
    "AASHTO LRFD 9TH EDITION, 2020",
    "(DESIGNED FOR SEISMIC PERFORMANCE ZONE 2, AS=0.142, SD=0.155)",
    "DESIGN VEHICLE LIVE LOAD",
    "HL-93",
    "FUTURE PAVING ALLOWANCE",
    "CONCRETE:",
    "CLASS D",
    "CLASS AAA",
    "SEE BEAM SHEETS",
    "PSC BEAM ALLOWABLE TENSION",
    "CLASS AA",
    "GRADE 60",
    "P.I. NO.",
    "0019181"
  ],
  "description": "This crop is a continuation of general construction notes and a design-data block for a bridge project. It documents pile driving and vibration-monitoring requirements, smooth dowel-bar installation, and material/design criteria for concrete, steel, prestressing strands, and piles; the final abutment insert note is cropped off."
}

{
  "view": "Table",
  "objects": [
    {
      "name": "Foundation backfill material",
      "tag": "207-0203",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Listed for left and right bridge."
    },
    {
      "name": "Bridge excavation, grade separation",
      "tag": "211-0200",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Listed for left and right bridge."
    },
    {
      "name": "Grooved concrete",
      "tag": "500-0100",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Listed for left and right bridge."
    },
    {
      "name": "Superstructure concrete",
      "tag": "500-1011",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "CL D; separately listed as BR NO - I LT (249) and BR NO - I RT (249)."
    },
    {
      "name": "Concrete barrier",
      "tag": "500-2100",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Listed for left and right bridge."
    },
    {
      "name": "Class AA concrete",
      "tag": "500-3002",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Listed for left and right bridge."
    },
    {
      "name": "PSC beams, AASHTO Type II",
      "tag": "507-9002",
      "shape": "",
      "material": "precast concrete",
      "count": null,
      "note": "BR NO - I."
    },
    {
      "name": "PSC beams, AASHTO Type III",
      "tag": "507-9003",
      "shape": "",
      "material": "precast concrete",
      "count": null,
      "note": "BR NO - I."
    },
    {
      "name": "Bar reinforcement steel",
      "tag": "511-1000",
      "shape": "bar",
      "material": "steel",
      "count": null,
      "note": "Listed for left and right bridge."
    },
    {
      "name": "Superstructure reinforcement steel",
      "tag": "511-3000",
      "shape": "bar",
      "material": "steel",
      "count": null,
      "note": "Separately listed as BR NO - I LT (69762) and BR NO - I RT (69762)."
    },
    {
      "name": "Piling in place, steel H",
      "tag": "520-1125",
      "shape": "H-section",
      "material": "steel",
      "count": null,
      "note": "Description is partially obscured after “HP”; a visible callout reads “12 X 53.”"
    },
    {
      "name": "Load test, steel H",
      "tag": "520-4125",
      "shape": "H-section",
      "material": "steel",
      "count": null,
      "note": "HP 12 X 53 (IF REQD)."
    },
    {
      "name": "Dynamic pile test",
      "tag": "523-1100",
      "shape": "",
      "material": "",
      "count": null,
      "note": ""
    },
    {
      "name": "Chain link fence",
      "tag": "643-1152",
      "shape": "",
      "material": "",
      "count": null,
      "note": "ZC COAT, 6 FT, 9 GA."
    }
  ],
  "measurements": [
    {
      "label": "Left bridge quantity, foundation backfill material",
      "value": "35",
      "unit": "CY",
      "appliesTo": "207-0203"
    },
    {
      "label": "Right bridge quantity, foundation backfill material",
      "value": "35",
      "unit": "CY",
      "appliesTo": "207-0203"
    },
    {
      "label": "Left bridge quantity, bridge excavation",
      "value": "295",
      "unit": "CY",
      "appliesTo": "211-0200"
    },
    {
      "label": "Right bridge quantity, bridge excavation",
      "value": "295",
      "unit": "CY",
      "appliesTo": "211-0200"
    },
    {
      "label": "Left bridge quantity, grooved concrete",
      "value": "811",
      "unit": "SY",
      "appliesTo": "500-0100"
    },
    {
      "label": "Right bridge quantity, grooved concrete",
      "value": "811",
      "unit": "SY",
      "appliesTo": "500-0100"
    },
    {
      "label": "Left bridge quantity, superstructure concrete",
      "value": "LUMP",
      "unit": "LS",
      "appliesTo": "500-1011"
    },
    {
      "label": "Right bridge quantity, superstructure concrete",
      "value": "LUMP",
      "unit": "LS",
      "appliesTo": "500-1011"
    },
    {
      "label": "Left bridge quantity, concrete barrier",
      "value": "378",
      "unit": "LF",
      "appliesTo": "500-2100"
    },
    {
      "label": "Right bridge quantity, concrete barrier",
      "value": "378",
      "unit": "LF",
      "appliesTo": "500-2100"
    },
    {
      "label": "Left bridge quantity, Class AA concrete",
      "value": "221",
      "unit": "CY",
      "appliesTo": "500-3002"
    },
    {
      "label": "Right bridge quantity, Class AA concrete",
      "value": "221",
      "unit": "CY",
      "appliesTo": "500-3002"
    },
    {
      "label": "Left bridge quantity, PSC beams AASHTO Type II",
      "value": "644",
      "unit": "LF",
      "appliesTo": "507-9002"
    },
    {
      "label": "Right bridge quantity, PSC beams AASHTO Type II",
      "value": "644",
      "unit": "LF",
      "appliesTo": "507-9002"
    },
    {
      "label": "Left bridge quantity, PSC beams AASHTO Type III",
      "value": "486",
      "unit": "LF",
      "appliesTo": "507-9003"
    },
    {
      "label": "Right bridge quantity, PSC beams AASHTO Type III",
      "value": "486",
      "unit": "LF",
      "appliesTo": "507-9003"
    },
    {
      "label": "Left bridge quantity, bar reinforcement steel",
      "value": "35422",
      "unit": "LB",
      "appliesTo": "511-1000"
    },
    {
      "label": "Right bridge quantity, bar reinforcement steel",
      "value": "35397",
      "unit": "LB",
      "appliesTo": "511-1000"
    },
    {
      "label": "Left bridge quantity, superstructure reinforcement steel",
      "value": "LUMP",
      "unit": "LS",
      "appliesTo": "511-3000"
    },
    {
      "label": "Right bridge quantity, superstructure reinforcement steel",
      "value": "LUMP",
      "unit": "LS",
      "appliesTo": "511-3000"
    },
    {
      "label": "Left bridge quantity, piling in place",
      "value": "2720",
      "unit": "LF",
      "appliesTo": "520-1125"
    },
    {
      "label": "Right bridge quantity, piling in place",
      "value": "2540",
      "unit": "LF",
      "appliesTo": "520-1125"
    },
    {
      "label": "Steel H pile designation",
      "value": "12 X 53",
      "unit": "",
      "appliesTo": "520-1125"
    },
    {
      "label": "Left bridge quantity, load test",
      "value": "1",
      "unit": "EA",
      "appliesTo": "520-4125"
    },
    {
      "label": "Right bridge quantity, load test",
      "value": "1",
      "unit": "EA",
      "appliesTo": "520-4125"
    },
    {
      "label": "Pile designation, load test",
      "value": "12 X 53",
      "unit": "",
      "appliesTo": "520-4125"
    },
    {
      "label": "Left bridge quantity, dynamic pile test",
      "value": "2",
      "unit": "EA",
      "appliesTo": "523-1100"
    },
    {
      "label": "Right bridge quantity, dynamic pile test",
      "value": "2",
      "unit": "EA",
      "appliesTo": "523-1100"
    },
    {
      "label": "Left bridge quantity, chain link fence",
      "value": "378",
      "unit": "LF",
      "appliesTo": "643-1152"
    },
    {
      "label": "Right bridge quantity, chain link fence",
      "value": "378",
      "unit": "LF",
      "appliesTo": "643-1152"
    },
    {
      "label": "Fence height",
      "value": "6",
      "unit": "FT",
      "appliesTo": "643-1152"
    },
    {
      "label": "Fence gauge",
      "value": "9",
      "unit": "GA",
      "appliesTo": "643-1152"
    }
  ],
  "notes": [],
  "labels": [
    "SUMMARY OF QUANTITIES",
    "PAY ITEM NUMBER",
    "LEFT BRIDGE",
    "RIGHT BRIDGE",
    "UNIT",
    "PAY ITEM"
  ],
  "description": "This crop is a Summary of Quantities table for left and right bridge work. It lists pay items, units, and quantities for excavation, concrete, barriers, PSC beams, reinforcing steel, steel H-pile work and testing, and chain link fence."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "diaphragm",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Location referenced to beam sheets."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Barrier and fence post dimensions are measured along inside face of barrier; expansion joints noted in barrier."
    },
    {
      "name": "fence post",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Dimensions measured along inside face of barrier."
    },
    {
      "name": "expansion joint",
      "tag": "*",
      "shape": "",
      "material": "",
      "count": null,
      "note": "1” expansion joint in barrier."
    },
    {
      "name": "expansion joint",
      "tag": "**",
      "shape": "",
      "material": "",
      "count": null,
      "note": "1” expansion joint in barrier and required construction joint in deck."
    },
    {
      "name": "construction joint",
      "tag": "**",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Required in deck."
    },
    {
      "name": "deck slab",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Top of slab over intermediate bents 2 and 3."
    },
    {
      "name": "reinforcement bar",
      "tag": "600",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "Between each pair of 400 bars in top of slab over intermediate bents 2 and 3."
    },
    {
      "name": "reinforcement bar",
      "tag": "400",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced as pairs in top of slab."
    },
    {
      "name": "intermediate bent",
      "tag": "2 and 3",
      "shape": "",
      "material": "",
      "count": 2,
      "note": ""
    }
  ],
  "measurements": [
    {
      "label": "Expansion joint width",
      "value": "1”",
      "unit": "",
      "appliesTo": "*"
    },
    {
      "label": "Expansion joint width",
      "value": "1”",
      "unit": "",
      "appliesTo": "**"
    },
    {
      "label": "Reinforcement bar quantity",
      "value": "2-600",
      "unit": "",
      "appliesTo": "600"
    },
    {
      "label": "Reinforcement bar length",
      "value": "10’-0” LONG",
      "unit": "",
      "appliesTo": "600"
    }
  ],
  "notes": [
    "1. SEE BEAM SHEETS FOR DIAPHRAGM LOCATION.",
    "2. BARRIER AND FENCE POST DIMENSIONS ARE MEASURED ALONG INSIDE FACE OF BARRIER.",
    "* 3. [symbol] 1” EXPANSION JOINT IN BARRIER.",
    "** 4. [symbol] 1” EXPANSION JOINT IN BARRIER AND REQUIRED CONSTRUCTION JOINT IN DECK.",
    "ⓘ 5. 2-600 (10’-0” LONG) BETWEEN EACH PAIR OF 400 BARS IN TOP OF SLAB OVER INTERMEDIATE BENTS 2 AND 3."
  ],
  "labels": [
    "NOTES:"
  ],
  "description": "This crop is a notes block for bridge work. It provides diaphragm-location reference, barrier and fence-post dimensioning guidance, expansion/construction-joint requirements, and top-slab reinforcing information at intermediate bents 2 and 3."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "Diaphragm",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Location referenced on beam sheets."
    },
    {
      "name": "Barrier",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Includes noted expansion joints; dimensions measured along inside face."
    },
    {
      "name": "Fence post",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Dimensions measured along inside face of barrier."
    },
    {
      "name": "Expansion joint",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "1” expansion joint noted in barrier; one note also requires a construction joint in deck."
    },
    {
      "name": "Deck slab",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Top of slab over intermediate bents 2 and 3 is referenced."
    },
    {
      "name": "Intermediate bent",
      "tag": "2 and 3",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "Referenced in slab reinforcement note."
    },
    {
      "name": "400 bars",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Pairs of bars referenced in top-of-slab note."
    },
    {
      "name": "600 bars",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "Shown as 2-600, 10'-0” long, between each pair of 400 bars."
    }
  ],
  "measurements": [
    {
      "label": "Expansion joint width",
      "value": "1”",
      "unit": "",
      "appliesTo": "Barrier"
    },
    {
      "label": "Bar length",
      "value": "10'-0”",
      "unit": "",
      "appliesTo": "600 bars"
    },
    {
      "label": "Bar quantity/designation",
      "value": "2-600",
      "unit": "",
      "appliesTo": "600 bars"
    }
  ],
  "notes": [
    "1. SEE BEAM SHEETS FOR DIAPHRAGM LOCATION.",
    "2. BARRIER AND FENCE POST DIMENSIONS ARE MEASURED ALONG INSIDE FACE OF BARRIER.",
    "* 3. [symbol] 1” EXPANSION JOINT IN BARRIER.",
    "** 4. [symbol] 1” EXPANSION JOINT IN BARRIER AND REQUIRED CONSTRUCTION JOINT IN DECK.",
    "ⓧ 5. 2-600 (10'-0” LONG) BETWEEN EACH PAIR OF 400 BARS IN TOP OF SLAB OVER INTERMEDIATE BENTS 2 AND 3."
  ],
  "labels": [
    "NOTES:"
  ],
  "description": "This crop is a bridge drawing notes block. It gives diaphragm-location, barrier and fence-post dimensioning, barrier expansion-joint, deck construction-joint, and top-of-slab reinforcement notes over intermediate bents 2 and 3."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "barrier",
      "tag": "",
      "shape": "rectangular in plan and elevation; tapered in side elevation",
      "material": "",
      "count": null,
      "note": "Barrier expansion-joint detail shown in plan, elevation, and side elevation."
    },
    {
      "name": "expansion joint",
      "tag": "",
      "shape": "vertical linear joint",
      "material": "",
      "count": null,
      "note": "Shown between barrier sections."
    },
    {
      "name": "preformed joint filler",
      "tag": "",
      "shape": "rectangular vertical strip",
      "material": "preformed joint filler",
      "count": null,
      "note": "Shown within the 1-inch expansion joint."
    },
    {
      "name": "silicone sealant",
      "tag": "TYPE A",
      "shape": "narrow linear seal at joint base",
      "material": "low modulus silicone",
      "count": null,
      "note": ""
    },
    {
      "name": "chamfer",
      "tag": "",
      "shape": "beveled edge",
      "material": "",
      "count": null,
      "note": ""
    },
    {
      "name": "galvanized nails",
      "tag": "",
      "shape": "",
      "material": "galvanized",
      "count": null,
      "note": "Specified to hold joint filler in place."
    }
  ],
  "measurements": [
    {
      "label": "CHAMFER",
      "value": "3/4\"",
      "unit": "",
      "appliesTo": "chamfer"
    },
    {
      "label": "joint dimension",
      "value": "3/4\"",
      "unit": "",
      "appliesTo": "expansion joint"
    },
    {
      "label": "PREFORMED JOINT FILLER",
      "value": "1\"",
      "unit": "",
      "appliesTo": "preformed joint filler"
    },
    {
      "label": "GALV. NAILS",
      "value": "10d",
      "unit": "",
      "appliesTo": "galvanized nails"
    },
    {
      "label": "side elevation dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "barrier"
    }
  ],
  "notes": [
    "3/4\" CHAMFER",
    "1\" PREFORMED JOINT FILLER",
    "LOW MODULUS SILICONE SEALANT (TYPE A)",
    "HOLD IN PLACE WITH 10d GALV. NAILS."
  ],
  "labels": [
    "PLAN",
    "ELEVATION",
    "SIDE ELEVATION",
    "DETAILS OF 1\" EXPANSION JOINT IN BARRIER",
    "NO SCALE",
    "GDOT",
    "P.I. NO.",
    "0019181"
  ],
  "description": "This crop is a no-scale detail of a 1-inch expansion joint in a barrier. It includes plan, elevation, and side-elevation representations showing preformed joint filler, low modulus silicone sealant, chamfering, and galvanized nail retention."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "Barrier",
      "tag": "",
      "shape": "tapered",
      "material": "",
      "count": null,
      "note": "Shown in side elevation only; expansion joint occurs at barrier base/through barrier."
    },
    {
      "name": "Expansion joint",
      "tag": "",
      "shape": "vertical joint",
      "material": "",
      "count": null,
      "note": "Detail title identifies a 1” expansion joint in barrier."
    },
    {
      "name": "Preformed joint filler",
      "tag": "",
      "shape": "rectangular strip",
      "material": "",
      "count": null,
      "note": "Shown hatched in plan and elevation."
    },
    {
      "name": "Low modulus silicone sealant (Type A)",
      "tag": "",
      "shape": "linear joint sealant",
      "material": "silicone",
      "count": null,
      "note": "Shown at the joint."
    },
    {
      "name": "Chamfer",
      "tag": "",
      "shape": "chamfered edge",
      "material": "",
      "count": null,
      "note": "Shown in plan."
    },
    {
      "name": "Galvanized nails",
      "tag": "",
      "shape": "",
      "material": "galvanized steel",
      "count": null,
      "note": "Specified to hold the filler in place; nail size is 10d."
    }
  ],
  "measurements": [
    {
      "label": "Chamfer",
      "value": "3/4”",
      "unit": "",
      "appliesTo": "Chamfer"
    },
    {
      "label": "Dimension",
      "value": "3/4”",
      "unit": "",
      "appliesTo": "Expansion joint detail, plan"
    },
    {
      "label": "Preformed joint filler thickness",
      "value": "1”",
      "unit": "",
      "appliesTo": "Preformed joint filler"
    },
    {
      "label": "Dimension",
      "value": "3/4”",
      "unit": "",
      "appliesTo": "Expansion joint detail, elevation"
    },
    {
      "label": "Barrier/base dimension",
      "value": "3”",
      "unit": "",
      "appliesTo": "Barrier side elevation"
    },
    {
      "label": "Expansion joint size",
      "value": "1”",
      "unit": "",
      "appliesTo": "Expansion joint"
    }
  ],
  "notes": [
    "3/4” CHAMFER",
    "1” PREFORMED JOINT FILLER",
    "LOW MODULUS SILICONE SEALANT (TYPE A)",
    "HOLD IN PLACE WITH 10d GALV. NAILS."
  ],
  "labels": [
    "PLAN",
    "ELEVATION",
    "SIDE ELEVATION",
    "DETAILS OF 1” EXPANSION JOINT IN BARRIER",
    "NO SCALE",
    "P.I. NO.",
    "0019181"
  ],
  "description": "This crop shows details of a 1” expansion joint in a barrier, with plan, elevation, and side-elevation views. The detail identifies preformed joint filler, Type A low modulus silicone sealant, 3/4” chamfers, and galvanized nails for holding the filler in place."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "beam",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced for diaphragm location."
    },
    {
      "name": "diaphragm",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Location referenced on beam sheets."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Barrier dimensions and expansion joints are noted."
    },
    {
      "name": "fence post",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Dimensions are measured along inside face of barrier."
    },
    {
      "name": "expansion joint",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced in barrier."
    },
    {
      "name": "construction joint",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Required in deck."
    },
    {
      "name": "deck slab",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Top of slab referenced."
    },
    {
      "name": "intermediate bent",
      "tag": "2 and 3",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "Referenced as intermediate bents."
    },
    {
      "name": "reinforcement bars",
      "tag": "600",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Between each pair of 400 bars in top of slab over intermediate bents 2 and 3."
    },
    {
      "name": "reinforcement bars",
      "tag": "400",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Referenced as pairs."
    }
  ],
  "measurements": [
    {
      "label": "Expansion joint in barrier",
      "value": "1″",
      "unit": "",
      "appliesTo": "barrier"
    },
    {
      "label": "Expansion joint in barrier",
      "value": "1″",
      "unit": "",
      "appliesTo": "barrier"
    },
    {
      "label": "600 bars length",
      "value": "10′-0″",
      "unit": "",
      "appliesTo": "600"
    },
    {
      "label": "600 bars quantity",
      "value": "2-600",
      "unit": "",
      "appliesTo": "600"
    }
  ],
  "notes": [
    "1. SEE BEAM SHEETS FOR DIAPHRAGM LOCATION.",
    "2. BARRIER AND FENCE POST DIMENSIONS ARE MEASURED ALONG INSIDE FACE OF BARRIER.",
    "* 3. ℄ 1″ EXPANSION JOINT IN BARRIER.",
    "** 4. ℄ 1″ EXPANSION JOINT IN BARRIER AND REQUIRED CONSTRUCTION JOINT IN DECK.",
    "ⓐ 5. 2-600 (10′-0″ LONG) BETWEEN EACH PAIR OF 400 BARS IN TOP OF SLAB OVER INTERMEDIATE BENTS 2 AND 3.",
    "ⓑ 6. LAP IN BARS SHALL BE STAGGERED AND ALTERNATED TO MAXIMIZE THE DISTANCE BETWEEN ADJACENT SPLICES."
  ],
  "labels": [
    "NOTES:"
  ],
  "description": "This crop is a notes block from a bridge drawing. It gives diaphragm-reference, barrier and fence-post dimensioning, barrier/deck joint, slab reinforcement, and reinforcement lap requirements."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "beam",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced as “BEAM SHEETS” for diaphragm location."
    },
    {
      "name": "diaphragm",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Location is referenced to beam sheets."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Notes address barrier dimensions and expansion joints."
    },
    {
      "name": "fence post",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Dimensions are measured along the inside face of barrier."
    },
    {
      "name": "expansion joint",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Specified in barrier in Notes 3 and 4."
    },
    {
      "name": "construction joint",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Required in deck per Note 4."
    },
    {
      "name": "deck slab",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Top of slab is referenced over intermediate bents 2 and 3."
    },
    {
      "name": "intermediate bent",
      "tag": "2 AND 3",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "Referenced in Note 5 only."
    },
    {
      "name": "reinforcement bars",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Bar designations/quantities are partially unclear in Note 5; lap splices are addressed in Note 6."
    }
  ],
  "measurements": [
    {
      "label": "expansion joint width",
      "value": "½\"",
      "unit": "",
      "appliesTo": "barrier; Note 3"
    },
    {
      "label": "expansion joint width",
      "value": "½\"",
      "unit": "",
      "appliesTo": "barrier; Note 4"
    },
    {
      "label": "bar length",
      "value": "10'-0\"",
      "unit": "",
      "appliesTo": "reinforcement bars; Note 5"
    },
    {
      "label": "reinforcement notation/quantity as printed",
      "value": "2-600",
      "unit": "",
      "appliesTo": "reinforcement bars; Note 5"
    },
    {
      "label": "bar notation/quantity as printed",
      "value": "400",
      "unit": "",
      "appliesTo": "reinforcement bars; Note 5"
    }
  ],
  "notes": [
    "1. SEE BEAM SHEETS FOR DIAPHRAGM LOCATION.",
    "2. BARRIER AND FENCE POST DIMENSIONS ARE MEASURED ALONG INSIDE FACE OF BARRIER.",
    "* 3. ½\" EXPANSION JOINT IN BARRIER.",
    "** 4. ½\" EXPANSION JOINT IN BARRIER AND REQUIRED CONSTRUCTION JOINT IN DECK.",
    "[circled *] 5. 2-600 (10'-0\" LONG) BETWEEN EACH PAIR OF 400 BARS IN TOP OF SLAB OVER INTERMEDIATE BENTS 2 AND 3.",
    "[two circled *] 6. LAP IN BARS SHALL BE STAGGERED AND ALTERNATED TO MAXIMIZE THE DISTANCE BETWEEN ADJACENT SPLICES."
  ],
  "labels": [
    "NOTES"
  ],
  "description": "This crop is a notes block containing six general bridge construction notes. It documents diaphragm-location referencing, barrier and fence-post dimensioning, barrier/deck joint requirements, and reinforcement placement and lap-splice requirements over intermediate bents 2 and 3."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloping rectangular slab with overhangs",
      "material": "",
      "count": 1,
      "note": "Slab spans across six beams."
    },
    {
      "name": "beam",
      "tag": "BEAM 1 to BEAM 6",
      "shape": "I-girder",
      "material": "",
      "count": 6,
      "note": "Six beam sections are visible and individually identified from BEAM 1 through BEAM 6."
    },
    {
      "name": "edge upstand",
      "tag": "",
      "shape": "tapered vertical upstand",
      "material": "",
      "count": 2,
      "note": "One is shown at each outside deck edge; fence is noted as not shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "400A",
      "shape": "linear",
      "material": "",
      "count": 30,
      "note": "Callout states 30-400A SPACED AS SHOWN; additional 6-400A and 14-400A distribution callouts are shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "500A",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Shown at 6½ in. spacing."
    },
    {
      "name": "reinforcement bar",
      "tag": "502",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Shown at every 500A."
    },
    {
      "name": "reinforcement bar",
      "tag": "50I",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Shown under every 500A."
    },
    {
      "name": "triangular drip bead",
      "tag": "",
      "shape": "triangular",
      "material": "",
      "count": null,
      "note": "Called out full length of bridge, typical."
    },
    {
      "name": "construction joint",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": "Required joint is shown at the right deck edge, parallel with deck."
    }
  ],
  "measurements": [
    {
      "label": "D, interior beams",
      "value": "8¾”",
      "unit": "",
      "appliesTo": "interior beams"
    },
    {
      "label": "D, exterior beams",
      "value": "9⅜”",
      "unit": "",
      "appliesTo": "exterior beams"
    },
    {
      "label": "overall width",
      "value": "43’-7”",
      "unit": "",
      "appliesTo": "deck slab; OUT TO OUT"
    },
    {
      "label": "gutter-to-gutter width",
      "value": "40’-0”",
      "unit": "",
      "appliesTo": "deck slab; GUTTER TO GUTTER"
    },
    {
      "label": "width",
      "value": "22’-0”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "width",
      "value": "14’-2½”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "width",
      "value": "34’-0”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "width",
      "value": "6’-0”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "edge offset",
      "value": "1’-8”",
      "unit": "",
      "appliesTo": "deck edge; shown each side"
    },
    {
      "label": "edge dimension",
      "value": "1½”",
      "unit": "",
      "appliesTo": "deck edge; shown each side"
    },
    {
      "label": "minimum dimension",
      "value": "3’-0” MIN.",
      "unit": "",
      "appliesTo": "right deck edge; TYP."
    },
    {
      "label": "slope",
      "value": "2%",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "clear cover",
      "value": "2¼”",
      "unit": "",
      "appliesTo": "deck slab reinforcement; CL."
    },
    {
      "label": "slab thickness",
      "value": "7¾”",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "clear cover",
      "value": "1”",
      "unit": "",
      "appliesTo": "deck slab reinforcement; CL."
    },
    {
      "label": "edge vertical dimension",
      "value": "8”",
      "unit": "",
      "appliesTo": "deck edge; shown each side"
    },
    {
      "label": "edge vertical dimension",
      "value": "3”",
      "unit": "",
      "appliesTo": "right deck edge"
    },
    {
      "label": "drip bead size",
      "value": "¾”",
      "unit": "",
      "appliesTo": "triangular drip bead"
    },
    {
      "label": "edge dimension",
      "value": "4⅜”",
      "unit": "",
      "appliesTo": "deck edge; shown each side"
    },
    {
      "label": "dimension",
      "value": "3”",
      "unit": "",
      "appliesTo": "beam end / edge; shown multiple locations"
    },
    {
      "label": "beam spacing",
      "value": "7’-6”",
      "unit": "",
      "appliesTo": "BEAM 1 to BEAM 6; shown between adjacent beams"
    },
    {
      "label": "end beam spacing",
      "value": "3’-0½”",
      "unit": "",
      "appliesTo": "outside edge to BEAM 1 and BEAM 6 to outside edge"
    },
    {
      "label": "reinforcement quantity",
      "value": "30-400A",
      "unit": "",
      "appliesTo": "400A reinforcement"
    },
    {
      "label": "reinforcement spacing",
      "value": "6½”",
      "unit": "",
      "appliesTo": "500A reinforcement"
    },
    {
      "label": "reinforcement quantity",
      "value": "6-400A",
      "unit": "",
      "appliesTo": "400A reinforcement at each outside beam zone"
    },
    {
      "label": "reinforcement quantity",
      "value": "14-400A",
      "unit": "",
      "appliesTo": "400A reinforcement at equal spaces, typical"
    }
  ],
  "notes": [
    "FENCE NOT SHOWN, TYP.",
    "502 AT EVERY 500A, TYP.",
    "30-400A SPACED AS SHOWN",
    "500A AT 6½”",
    "50I UNDER EVERY 500A",
    "REQUIRED CONSTRUCTION JOINT PARALLEL WITH DECK, TYP.",
    "¾” TRIANGULAR DRIP BEAD FULL LENGTH OF BRIDGE, TYP."
  ],
  "labels": [
    "SECTION THRU SLAB",
    "SR 21 WB = PGL",
    "OUT TO OUT",
    "GUTTER TO GUTTER"
  ],
  "description": "This crop is a transverse section through the bridge deck slab, showing the slab over six I-girder beam sections. It documents deck width, beam spacing, slab slope and thickness, reinforcement callouts, edge upstands, a construction joint, and typical drip bead detail."
}

{
  "view": "Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "rectangular slab with overhangs",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Shown over two beam lines; top and bottom reinforcement are depicted."
    },
    {
      "name": "girder",
      "tag": "",
      "shape": "I-girder",
      "material": "",
      "count": 2,
      "note": "Two girders are visible beneath the slab."
    },
    {
      "name": "reinforcement bar",
      "tag": "600",
      "shape": "bar",
      "material": "reinforcing steel",
      "count": 58,
      "note": "Callout states 2 between each pair of 400 bars in top of slab over intermediate bents."
    },
    {
      "name": "reinforcement bar",
      "tag": "400",
      "shape": "bar",
      "material": "reinforcing steel",
      "count": null,
      "note": "Referenced in the 600-bar callout as bars in top of slab."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "tapered vertical section",
      "material": "",
      "count": 1,
      "note": "Partial barrier section is visible at the left slab edge."
    }
  ],
  "measurements": [
    {
      "label": "600 bars",
      "value": "58",
      "unit": "",
      "appliesTo": "600"
    },
    {
      "label": "bars between each pair of 400 bars",
      "value": "2",
      "unit": "",
      "appliesTo": "600"
    }
  ],
  "notes": [
    "58-600 (2 BETWEEN EACH PAIR OF 400 BARS IN TOP OF SLAB OVER INTERMEDIATE BENTS)"
  ],
  "labels": [
    "SECTION THRU SLAB AT INTERMEDIATE BENT"
  ],
  "description": "This crop shows a transverse section through the bridge deck slab at an intermediate bent. The reinforced concrete deck is shown supported by two I-girders, with a partial edge barrier at the left and a callout for 600 reinforcement bars in the top of slab."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloping rectangular slab",
      "material": "",
      "count": 1,
      "note": "Slab spans over six beams with overhangs at both edges."
    },
    {
      "name": "beam",
      "tag": "BEAM 1 through BEAM 6",
      "shape": "I-girder",
      "material": "",
      "count": 6,
      "note": "Six beam centerlines are shown."
    },
    {
      "name": "edge barrier",
      "tag": "",
      "shape": "tapered",
      "material": "",
      "count": 2,
      "note": "One barrier is shown at each deck edge."
    },
    {
      "name": "reinforcement bar",
      "tag": "30-400A",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Spaced as shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "500A",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Shown at 6½\" spacing."
    },
    {
      "name": "reinforcement bar",
      "tag": "502",
      "shape": "",
      "material": "",
      "count": null,
      "note": "At every 500A, typical."
    },
    {
      "name": "reinforcement bar",
      "tag": "50I",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Under every 500A."
    },
    {
      "name": "reinforcement bar",
      "tag": "6-400A",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "Shown at equal spaces at both exterior beam regions."
    },
    {
      "name": "reinforcement bar",
      "tag": "14-400A",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "At equal spaces, typical."
    },
    {
      "name": "reinforcement bar",
      "tag": "7-403A",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Partial lower detail only."
    },
    {
      "name": "reinforcement bar",
      "tag": "2-507A",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Partial lower detail only."
    },
    {
      "name": "construction joint",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": "Required joint shown at the right deck edge."
    },
    {
      "name": "triangular drip bead",
      "tag": "",
      "shape": "triangular",
      "material": "",
      "count": 1,
      "note": "Full-length drip bead, typical."
    }
  ],
  "measurements": [
    {
      "label": "Interior-beam dimension “D”",
      "value": "8¾”",
      "unit": "",
      "appliesTo": "deck slab / interior beams"
    },
    {
      "label": "Exterior-beam dimension “D”",
      "value": "9⅞”",
      "unit": "",
      "appliesTo": "deck slab / exterior beams"
    },
    {
      "label": "Slab thickness between beams",
      "value": "7¾”",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "Slab thickness in overhangs",
      "value": "8”",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "Overall out-to-out width",
      "value": "43’-7”",
      "unit": "",
      "appliesTo": "deck slab section"
    },
    {
      "label": "Gutter-to-gutter width",
      "value": "40’-0”",
      "unit": "",
      "appliesTo": "deck slab section"
    },
    {
      "label": "Width dimension",
      "value": "22’-0”",
      "unit": "",
      "appliesTo": "right portion of deck slab section"
    },
    {
      "label": "Width dimension",
      "value": "14’-2½”",
      "unit": "",
      "appliesTo": "right portion of deck slab section"
    },
    {
      "label": "Width dimension",
      "value": "34’-0”",
      "unit": "",
      "appliesTo": "deck slab section"
    },
    {
      "label": "Width dimension",
      "value": "6’-0”",
      "unit": "",
      "appliesTo": "deck slab section"
    },
    {
      "label": "Gutter offset",
      "value": "1’-8”",
      "unit": "",
      "appliesTo": "both deck edges"
    },
    {
      "label": "Edge offset",
      "value": "1½”",
      "unit": "",
      "appliesTo": "both deck edges"
    },
    {
      "label": "Barrier-side minimum width",
      "value": "3’-0” MIN.",
      "unit": "",
      "appliesTo": "right edge barrier"
    },
    {
      "label": "Slab clear cover",
      "value": "2¾” CL.",
      "unit": "",
      "appliesTo": "deck slab reinforcement"
    },
    {
      "label": "Slab clear cover",
      "value": "1” CL.",
      "unit": "",
      "appliesTo": "deck slab reinforcement"
    },
    {
      "label": "Deck cross slope",
      "value": "2%",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "Reinforcement spacing",
      "value": "6½”",
      "unit": "",
      "appliesTo": "500A"
    },
    {
      "label": "End reinforcement spacing",
      "value": "4⅜”",
      "unit": "",
      "appliesTo": "6-400A"
    },
    {
      "label": "Reinforcement spacing",
      "value": "3”",
      "unit": "",
      "appliesTo": "6-400A"
    },
    {
      "label": "Reinforcement spacing",
      "value": "3”",
      "unit": "",
      "appliesTo": "14-400A"
    },
    {
      "label": "Beam-side spacing",
      "value": "3”",
      "unit": "",
      "appliesTo": "beam regions"
    },
    {
      "label": "Exterior beam spacing",
      "value": "3’-0½”",
      "unit": "",
      "appliesTo": "BEAM 1 / BEAM 6 to deck edge"
    },
    {
      "label": "Beam spacing",
      "value": "7’-6”",
      "unit": "",
      "appliesTo": "BEAM 1 through BEAM 6"
    },
    {
      "label": "Drip-bead offset",
      "value": "3”",
      "unit": "",
      "appliesTo": "triangular drip bead"
    },
    {
      "label": "Drip-bead size",
      "value": "¾”",
      "unit": "",
      "appliesTo": "triangular drip bead"
    },
    {
      "label": "Partial lower-detail dimension",
      "value": "5”",
      "unit": "",
      "appliesTo": "7-403A detail"
    },
    {
      "label": "Partial lower-detail dimension",
      "value": "2”",
      "unit": "",
      "appliesTo": "lower-right partial detail"
    },
    {
      "label": "Partial lower-detail cover",
      "value": "1½” CL. TYP.",
      "unit": "",
      "appliesTo": "403A lower-right partial detail"
    }
  ],
  "notes": [
    "DIMENSION “D” IS MEASURED FROM TOP OF SLAB TO TOP OF BEAMS AT CENTERLINE BEARING. VARY “D” BETWEEN BEARINGS TO COMPENSATE FOR DEAD LOAD DEFLECTION, AND VERTICAL CURVE.",
    "MAINTAIN A CONSTANT SLAB THICKNESS OF 7¾” BETWEEN BEAMS AND 8” IN THE OVERHANGS.",
    "“D” = 8¾” INTERIOR BEAMS",
    "“D” = 9⅞” EXTERIOR BEAMS",
    "FENCE NOT SHOWN, TYP.",
    "502 AT EVERY 500A, TYP.",
    "30-400A SPACED AS SHOWN",
    "500A AT 6½”",
    "50I UNDER EVERY 500A",
    "REQUIRED CONSTRUCTION JOINT PARALLEL WITH DECK, TYP.",
    "℄ ¾” TRIANGULAR DRIP BEAD FULL LENGTH OF BRIDGE, TYP.",
    "AT EQ. SPS.",
    "AT EQUAL SPACES, TYP.",
    "AT EQUAL SPACES"
  ],
  "labels": [
    "SECTION THRU SLAB",
    "SR 21 WB = PGL",
    "℄ SR 21/MIL",
    "= ℄ CONSTR",
    "= ℄ SYMMET",
    "BEAM 1",
    "BEAM 2",
    "BEAM 3",
    "BEAM 4",
    "BEAM 5",
    "BEAM 6",
    "7-403A",
    "403A"
  ],
  "description": "This crop primarily shows a transverse section through the bridge deck slab, supported on six I-girders, with deck overhangs and edge barriers. It documents slab geometry, beam spacing, deck reinforcement callouts, a construction joint, and a full-length triangular drip bead; partial additional details are visible along the bottom and right edges."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloping slab",
      "material": "",
      "count": 1,
      "note": "Supported across the visible beam line."
    },
    {
      "name": "bridge beams/girders",
      "tag": "",
      "shape": "I-girder-like profile as drawn",
      "material": "",
      "count": 5,
      "note": "Five beam profiles are visible below the deck slab."
    },
    {
      "name": "diaphragms between beams",
      "tag": "",
      "shape": "rectangular/stepped blocks as drawn",
      "material": "",
      "count": 4,
      "note": "Located in the four spaces between the five visible beams."
    },
    {
      "name": "edge barriers/parapets",
      "tag": "",
      "shape": "tapered vertical profiles",
      "material": "",
      "count": 2,
      "note": "Both are only partially visible at the left and right crop edges."
    },
    {
      "name": "reinforcement bars",
      "tag": "403A",
      "shape": "straight bars",
      "material": "",
      "count": 7,
      "note": "Shown at equal spaces."
    },
    {
      "name": "reinforcement bars",
      "tag": "507A",
      "shape": "straight bars",
      "material": "",
      "count": null,
      "note": "Two separate callouts read 2-507A; total placement count cannot be determined from this crop."
    },
    {
      "name": "reinforcement bars",
      "tag": "402A",
      "shape": "straight bars",
      "material": "",
      "count": 4,
      "note": ""
    },
    {
      "name": "plain bar",
      "tag": "",
      "shape": "straight bar",
      "material": "",
      "count": null,
      "note": "Called out as 1-inch diameter plain bar."
    }
  ],
  "measurements": [
    {
      "label": "end spacing at 403A bar group",
      "value": "5\"",
      "unit": "",
      "appliesTo": "403A"
    },
    {
      "label": "reinforcement quantity",
      "value": "7",
      "unit": "",
      "appliesTo": "403A"
    },
    {
      "label": "end spacing at 403A bar group",
      "value": "5\"",
      "unit": "",
      "appliesTo": "403A"
    },
    {
      "label": "deck slope",
      "value": "2%",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "plain bar diameter",
      "value": "1\"",
      "unit": "",
      "appliesTo": "plain bar"
    },
    {
      "label": "reinforcement quantity",
      "value": "2",
      "unit": "",
      "appliesTo": "507A"
    },
    {
      "label": "reinforcement quantity",
      "value": "4",
      "unit": "",
      "appliesTo": "402A"
    },
    {
      "label": "reinforcement quantity",
      "value": "2",
      "unit": "",
      "appliesTo": "507A"
    }
  ],
  "notes": [],
  "labels": [
    "AT EQUAL SPACES",
    "SR 21 WB = PGL",
    "SECTION THRU DIAPHRAGM",
    "FENC (partial)"
  ],
  "description": "This crop is a cross section titled \"SECTION THRU DIAPHRAGM,\" showing a sloping deck slab supported over five visible beam/girder profiles. It documents the diaphragms between the beams and the associated reinforcement callouts, including 403A, 402A, 507A, and 1-inch diameter plain bar."
}

{
  "view": "Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloping rectangular slab",
      "material": "concrete",
      "count": 1,
      "note": "Shown across the girder line with a 2% cross slope."
    },
    {
      "name": "edge beam",
      "tag": "",
      "shape": "rectangular thickened slab edge",
      "material": "concrete",
      "count": 2,
      "note": "Typical callout directs edge beam to be poured flush with outside face of beam."
    },
    {
      "name": "parapet/barrier",
      "tag": "",
      "shape": "tapered",
      "material": "",
      "count": 2,
      "note": "One is shown at each outside edge; fence is noted as not shown."
    },
    {
      "name": "I-girder",
      "tag": "",
      "shape": "I-girder",
      "material": "",
      "count": 6,
      "note": "Bearing pads are noted as not shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "404",
      "shape": "straight",
      "material": "steel",
      "count": 8,
      "note": "At equal spaces."
    },
    {
      "name": "reinforcement bar",
      "tag": "509",
      "shape": "straight",
      "material": "steel",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "508",
      "shape": "straight",
      "material": "steel",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "802",
      "shape": "straight",
      "material": "steel",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "801",
      "shape": "straight",
      "material": "steel",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "800",
      "shape": "straight",
      "material": "steel",
      "count": 2,
      "note": ""
    }
  ],
  "measurements": [
    {
      "label": "slab/overhang thickness",
      "value": "8”",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "dimension at left end of 404 bar group",
      "value": "2”",
      "unit": "",
      "appliesTo": "reinforcement bar 404"
    },
    {
      "label": "reinforcement quantity and mark",
      "value": "8-404",
      "unit": "",
      "appliesTo": "reinforcement bar 404"
    },
    {
      "label": "dimension at right end of 404 bar group",
      "value": "2”",
      "unit": "",
      "appliesTo": "reinforcement bar 404"
    },
    {
      "label": "cross slope",
      "value": "2%",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "reinforcement quantity and mark",
      "value": "1-509",
      "unit": "",
      "appliesTo": "reinforcement bar 509"
    },
    {
      "label": "reinforcement quantity and mark",
      "value": "1-508",
      "unit": "",
      "appliesTo": "reinforcement bar 508"
    },
    {
      "label": "reinforcement quantity and mark",
      "value": "1-802",
      "unit": "",
      "appliesTo": "reinforcement bar 802"
    },
    {
      "label": "reinforcement quantity and mark",
      "value": "1-801",
      "unit": "",
      "appliesTo": "reinforcement bar 801"
    },
    {
      "label": "reinforcement quantity and mark",
      "value": "2-800",
      "unit": "",
      "appliesTo": "reinforcement bar 800"
    },
    {
      "label": "form removal time",
      "value": "72",
      "unit": "HOURS",
      "appliesTo": "edge beam forms"
    },
    {
      "label": "concrete strength age",
      "value": "28",
      "unit": "DAY",
      "appliesTo": "deck concrete"
    }
  ],
  "notes": [
    "FENCE NOT SHOWN, TYP.",
    "POUR EDGE BEAM FLUSH WITH OUTSIDE FACE OF BEAM, TYP.",
    "NOTE: BEARING PADS NOT SHOWN",
    "DO NOT REMOVE EDGE BEAM FORMS UNTIL 72 HOURS AFTER THE DECK POUR IS COMPLETED OR DECK REACHES 28 DAY CONCRETE STRENGTH."
  ],
  "labels": [
    "SECTION THRU DIAPHRAGM",
    "SR 21 WB = PGL",
    "SECTION THRU EDGE BEAM"
  ],
  "description": "This crop shows a transverse bridge section through the diaphragm and edge-beam region. It depicts a sloping concrete deck over six I-girders, exterior edge beams and tapered exterior barriers, with reinforcement callouts and edge-beam forming instructions."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloping planar slab",
      "material": "concrete",
      "count": 1,
      "note": "Shown with a 2% cross slope."
    },
    {
      "name": "edge beam",
      "tag": "",
      "shape": "rectangular thickened slab edge",
      "material": "concrete",
      "count": 2,
      "note": "Shown at both outside deck edges; pour flush with outside face of beam."
    },
    {
      "name": "parapet/barrier",
      "tag": "",
      "shape": "tapered upright",
      "material": "",
      "count": 2,
      "note": "One is shown at each outside edge."
    },
    {
      "name": "I-girder",
      "tag": "",
      "shape": "I-section",
      "material": "",
      "count": 6,
      "note": "Supporting girders shown below the deck slab."
    },
    {
      "name": "bent cap",
      "tag": "",
      "shape": "stepped rectangular",
      "material": "",
      "count": 1,
      "note": "Continuous cap is shown beneath the girders."
    },
    {
      "name": "reinforcement bar",
      "tag": "404",
      "shape": "straight",
      "material": "reinforcing steel",
      "count": 8,
      "note": "Called out as 8-404 at equal spaces."
    },
    {
      "name": "reinforcement bar",
      "tag": "509",
      "shape": "straight",
      "material": "reinforcing steel",
      "count": 1,
      "note": "Callout shown as 1-509."
    },
    {
      "name": "reinforcement bar",
      "tag": "508",
      "shape": "straight",
      "material": "reinforcing steel",
      "count": 1,
      "note": "Callout shown as 1-508."
    },
    {
      "name": "reinforcement bar",
      "tag": "802",
      "shape": "straight",
      "material": "reinforcing steel",
      "count": 1,
      "note": "Callout shown as 1-802."
    },
    {
      "name": "reinforcement bar",
      "tag": "801",
      "shape": "straight",
      "material": "reinforcing steel",
      "count": 1,
      "note": "Callout shown as 1-801."
    },
    {
      "name": "reinforcement bar",
      "tag": "800",
      "shape": "straight",
      "material": "reinforcing steel",
      "count": 2,
      "note": "Callout shown as 2-800."
    }
  ],
  "measurements": [
    {
      "label": "Typical slab/overhang thickness",
      "value": "8”",
      "unit": "",
      "appliesTo": "deck slab / edge beam"
    },
    {
      "label": "End distance",
      "value": "2”",
      "unit": "",
      "appliesTo": "reinforcement bar 404"
    },
    {
      "label": "Reinforcement quantity and mark",
      "value": "8-404",
      "unit": "",
      "appliesTo": "reinforcement bar 404"
    },
    {
      "label": "Cross slope",
      "value": "2%",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "End distance",
      "value": "2”",
      "unit": "",
      "appliesTo": "reinforcement bar 404"
    },
    {
      "label": "Reinforcement quantity and mark",
      "value": "2-800",
      "unit": "",
      "appliesTo": "reinforcement bar 800"
    },
    {
      "label": "Form removal time",
      "value": "72 HOURS",
      "unit": "",
      "appliesTo": "edge beam forms"
    },
    {
      "label": "Concrete strength age",
      "value": "28 DAY",
      "unit": "",
      "appliesTo": "deck concrete"
    }
  ],
  "notes": [
    "FENCE NOT SHOWN, TYP.",
    "POUR EDGE BEAM FLUSH WITH OUTSIDE FACE OF BEAM, TYP.",
    "NOTE: BEARING PADS NOT SHOWN",
    "DO NOT REMOVE EDGE BEAM FORMS UNTIL 72 HOURS AFTER THE DECK POUR IS COMPLETED OR DECK REACHES 28 DAY CONCRETE STRENGTH."
  ],
  "labels": [
    "SR 21 WB = PGL",
    "SECTION THRU EDGE BEAM"
  ],
  "description": "This crop is a cross section titled SECTION THRU EDGE BEAM, showing the sloped deck slab and outside edge beams over six I-section girders on a stepped bent cap. Reinforcement callouts are shown within the deck/edge-beam and girder region, along with notes for edge-beam pouring, bearing pads, fence, and form removal."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloping rectangular slab",
      "material": "",
      "count": 1,
      "note": "Slab section is shown over beams, with an exterior overhang."
    },
    {
      "name": "beam",
      "tag": "",
      "shape": "partial I-girder/beam section",
      "material": "",
      "count": 2,
      "note": "Only the upper portions of two beams are visible at the bottom of the crop."
    },
    {
      "name": "parapet/barrier",
      "tag": "",
      "shape": "tapered",
      "material": "",
      "count": 1,
      "note": "Located at the exterior slab edge."
    },
    {
      "name": "reinforcement bar",
      "tag": "502",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Callout states 502 AT EVERY 500A, TYP."
    },
    {
      "name": "reinforcement bar",
      "tag": "30-400A",
      "shape": "circular section/linear",
      "material": "",
      "count": null,
      "note": "Spaced as shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "500A",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Callout states 500A AT 6½ in; additional callout states 50I UNDER EVERY 500A."
    }
  ],
  "measurements": [
    {
      "label": "Dimension “D” — interior beams",
      "value": "8¾”",
      "unit": "",
      "appliesTo": "interior beams"
    },
    {
      "label": "Dimension “D” — exterior beams",
      "value": "9⅛”",
      "unit": "",
      "appliesTo": "exterior beams"
    },
    {
      "label": "Constant slab thickness between beams",
      "value": "7¾”",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "Slab thickness in overhangs",
      "value": "8”",
      "unit": "",
      "appliesTo": "deck slab overhangs"
    },
    {
      "label": "Horizontal dimension",
      "value": "1½”",
      "unit": "",
      "appliesTo": "exterior edge detail"
    },
    {
      "label": "Horizontal dimension",
      "value": "1'-8”",
      "unit": "",
      "appliesTo": "exterior overhang"
    },
    {
      "label": "Vertical dimension",
      "value": "8”",
      "unit": "",
      "appliesTo": "exterior slab edge"
    },
    {
      "label": "Reinforcement spacing callout",
      "value": "500A",
      "unit": "",
      "appliesTo": "502"
    },
    {
      "label": "Reinforcement location",
      "value": "6½”",
      "unit": "",
      "appliesTo": "500A"
    },
    {
      "label": "Slope",
      "value": "2%",
      "unit": "",
      "appliesTo": "deck slab"
    }
  ],
  "notes": [
    "DIMENSION “D” IS MEASURED FROM TOP OF SLAB TO TOP OF BEAMS AT CENTERLINE BEARING. VARY “D” BETWEEN BEARINGS TO COMPENSATE FOR DEAD LOAD DEFLECTION, AND VERTICAL CURVE.",
    "MAINTAIN A CONSTANT SLAB THICKNESS OF 7¾” BETWEEN BEAMS AND 8” IN THE OVERHANGS.",
    "FENCE NOT SHOWN, TYP.",
    "502 AT EVERY 500A, TYP.",
    "30-400A SPACED AS SHOWN",
    "500A AT 6½”",
    "50I UNDER EVERY 500A"
  ],
  "labels": [],
  "description": "This crop shows an exterior bridge deck cross section at a parapet/barrier and over the tops of supporting beams. It documents slab thicknesses, the variable dimension “D,” deck slope, exterior overhang dimensions, and reinforcement callouts."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloping planar slab",
      "material": "",
      "count": 1,
      "note": "Shown transversely over six beams; slab depth varies as dimension “D”."
    },
    {
      "name": "beam",
      "tag": "BEAM 1 through BEAM 6",
      "shape": "I-girder",
      "material": "",
      "count": 6,
      "note": "Six beam cross sections are visible beneath the slab."
    },
    {
      "name": "concrete traffic barrier",
      "tag": "",
      "shape": "tapered",
      "material": "",
      "count": 2,
      "note": "One barrier is shown at each outside edge of the slab."
    },
    {
      "name": "construction joint",
      "tag": "",
      "shape": "linear joint",
      "material": "",
      "count": 1,
      "note": "Callout identifies a required construction joint parallel with deck, typical."
    },
    {
      "name": "triangular drip bead",
      "tag": "",
      "shape": "triangular",
      "material": "",
      "count": 1,
      "note": "Callout indicates drip bead full length of bridge, typical."
    },
    {
      "name": "reinforcement bar",
      "tag": "502",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Callout: 502 at every 500A, typical."
    },
    {
      "name": "reinforcement bar",
      "tag": "400A",
      "shape": "linear",
      "material": "",
      "count": 30,
      "note": "30-400A spaced as shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "500A",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Shown at 6½ in. spacing."
    },
    {
      "name": "reinforcement bar",
      "tag": "501",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "501 under every 500A."
    },
    {
      "name": "reinforcement bar",
      "tag": "400A",
      "shape": "linear",
      "material": "",
      "count": 6,
      "note": "6-400A at equal spaces is shown at each exterior beam location."
    },
    {
      "name": "reinforcement bar",
      "tag": "400A",
      "shape": "linear",
      "material": "",
      "count": 14,
      "note": "14-400A at equal spaces, typical."
    },
    {
      "name": "reinforcement bar",
      "tag": "403A",
      "shape": "linear",
      "material": "",
      "count": 7,
      "note": "Partially shown in the lower cropped detail; at equal spaces."
    },
    {
      "name": "reinforcement bar",
      "tag": "507A",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Partially shown in the lower cropped detail."
    }
  ],
  "measurements": [
    {
      "label": "out to out",
      "value": "43'-7\"",
      "unit": "ft-in",
      "appliesTo": "deck width"
    },
    {
      "label": "gutter to gutter",
      "value": "40'-0\"",
      "unit": "ft-in",
      "appliesTo": "deck width"
    },
    {
      "label": "deck width dimension",
      "value": "34'-0\"",
      "unit": "ft-in",
      "appliesTo": "deck slab"
    },
    {
      "label": "deck width dimension",
      "value": "6'-0\"",
      "unit": "ft-in",
      "appliesTo": "deck slab"
    },
    {
      "label": "deck width dimension",
      "value": "22'-0\"",
      "unit": "ft-in",
      "appliesTo": "deck slab"
    },
    {
      "label": "deck width dimension",
      "value": "14'-2½\"",
      "unit": "ft-in",
      "appliesTo": "deck slab"
    },
    {
      "label": "edge dimension",
      "value": "1'-8\"",
      "unit": "ft-in",
      "appliesTo": "deck edge"
    },
    {
      "label": "edge dimension",
      "value": "1'-8\"",
      "unit": "ft-in",
      "appliesTo": "deck edge"
    },
    {
      "label": "edge dimension",
      "value": "1/2\"",
      "unit": "in",
      "appliesTo": "deck edge"
    },
    {
      "label": "edge dimension",
      "value": "1/2\"",
      "unit": "in",
      "appliesTo": "deck edge"
    },
    {
      "label": "barrier height",
      "value": "8\"",
      "unit": "in",
      "appliesTo": "concrete traffic barrier"
    },
    {
      "label": "barrier height",
      "value": "8\"",
      "unit": "in",
      "appliesTo": "concrete traffic barrier"
    },
    {
      "label": "minimum dimension",
      "value": "3'-0\"",
      "unit": "ft-in",
      "appliesTo": "deck edge, TYP."
    },
    {
      "label": "deck cross slope",
      "value": "2%",
      "unit": "%",
      "appliesTo": "deck slab"
    },
    {
      "label": "clear cover",
      "value": "2¾\"",
      "unit": "in",
      "appliesTo": "deck slab reinforcement"
    },
    {
      "label": "slab thickness",
      "value": "7¾\"",
      "unit": "in",
      "appliesTo": "deck slab"
    },
    {
      "label": "clear cover",
      "value": "1\"",
      "unit": "in",
      "appliesTo": "deck slab reinforcement"
    },
    {
      "label": "reinforcement spacing",
      "value": "6½\"",
      "unit": "in",
      "appliesTo": "500A"
    },
    {
      "label": "beam-side dimension",
      "value": "3\"",
      "unit": "in",
      "appliesTo": "beam, TYP."
    },
    {
      "label": "beam-side dimension",
      "value": "3\"",
      "unit": "in",
      "appliesTo": "beam, TYP."
    },
    {
      "label": "exterior dimension",
      "value": "4⅜\"",
      "unit": "in",
      "appliesTo": "exterior beam location"
    },
    {
      "label": "exterior dimension",
      "value": "4⅜\"",
      "unit": "in",
      "appliesTo": "exterior beam location"
    },
    {
      "label": "left overhang",
      "value": "3'-0½\"",
      "unit": "ft-in",
      "appliesTo": "deck slab"
    },
    {
      "label": "beam spacing",
      "value": "7'-6\"",
      "unit": "ft-in",
      "appliesTo": "BEAM 1 to BEAM 2"
    },
    {
      "label": "beam spacing",
      "value": "7'-6\"",
      "unit": "ft-in",
      "appliesTo": "BEAM 2 to BEAM 3"
    },
    {
      "label": "beam spacing",
      "value": "7'-6\"",
      "unit": "ft-in",
      "appliesTo": "BEAM 3 to BEAM 4"
    },
    {
      "label": "beam spacing",
      "value": "7'-6\"",
      "unit": "ft-in",
      "appliesTo": "BEAM 4 to BEAM 5"
    },
    {
      "label": "beam spacing",
      "value": "7'-6\"",
      "unit": "ft-in",
      "appliesTo": "BEAM 5 to BEAM 6"
    },
    {
      "label": "right overhang",
      "value": "3'-0½\"",
      "unit": "ft-in",
      "appliesTo": "deck slab"
    },
    {
      "label": "drip bead dimension",
      "value": "3/4\"",
      "unit": "in",
      "appliesTo": "triangular drip bead"
    },
    {
      "label": "reinforcement end dimension",
      "value": "5\"",
      "unit": "in",
      "appliesTo": "403A, partial lower detail"
    },
    {
      "label": "reinforcement end dimension",
      "value": "5\"",
      "unit": "in",
      "appliesTo": "403A, partial lower detail"
    },
    {
      "label": "partial lower detail dimension",
      "value": "2\"",
      "unit": "in",
      "appliesTo": "partial lower-right detail"
    },
    {
      "label": "clear cover",
      "value": "1½\"",
      "unit": "in",
      "appliesTo": "partial lower-right detail, TYP."
    },
    {
      "label": "partial lower detail dimension",
      "value": "4\"",
      "unit": "in",
      "appliesTo": "partial lower-right detail"
    }
  ],
  "notes": [
    "DIMENSION “D” IS MEASURED FROM TOP OF SLAB TO TOP OF BEAMS AT CENTERLINE BEARING. VARY “D” BETWEEN BEARINGS TO COMPENSATE FOR DEAD LOAD DEFLECTION, AND VERTICAL CURVE.",
    "MAINTAIN A CONSTANT SLAB THICKNESS OF 7¾” BETWEEN BEAMS AND 8” IN THE OVERHANGS.",
    "“D” = 8¾” INTERIOR BEAMS",
    "“D” = 9⅛” EXTERIOR BEAMS",
    "FENCE NOT SHOWN, TYP.",
    "REQUIRED CONSTRUCTION JOINT PARALLEL WITH DECK, TYP.",
    "3/4” TRIANGULAR DRIP BEAD FULL LENGTH OF BRIDGE, TYP.",
    "FENCE NOT SHOWN, TYP."
  ],
  "labels": [
    "SECTION THRU SLAB",
    "SR 21 WB = PGL"
  ],
  "description": "This crop shows a transverse section through a bridge deck slab supported on six I-shaped beams, with tapered edge barriers and deck reinforcement callouts. It documents slab geometry, beam spacing, overhangs, reinforcement, construction joint, and drip-bead requirements; partial portions of additional details are visible below and at the right edge."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloped rectangular slab",
      "material": "",
      "count": 1,
      "note": "Sectioned slab spans over six beams; slab thickness is called out."
    },
    {
      "name": "beam",
      "tag": "BEAM 1 through BEAM 6",
      "shape": "I-girder",
      "material": "",
      "count": 6,
      "note": "Beam centerlines are identified as C BEAM 1 through C BEAM 6."
    },
    {
      "name": "edge barrier",
      "tag": "",
      "shape": "tapered parapet/barrier",
      "material": "",
      "count": 2,
      "note": "One is shown at each outside edge of the slab."
    },
    {
      "name": "reinforcement bar",
      "tag": "400A",
      "shape": "linear bar",
      "material": "",
      "count": 6,
      "note": "Called out at equal spaces at each exterior side."
    },
    {
      "name": "reinforcement bar",
      "tag": "400A",
      "shape": "linear bar",
      "material": "",
      "count": 14,
      "note": "Called out at equal spaces, typical."
    },
    {
      "name": "reinforcement bar",
      "tag": "400A",
      "shape": "linear bar",
      "material": "",
      "count": 30,
      "note": "Spaced as shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "500A",
      "shape": "linear bar",
      "material": "",
      "count": null,
      "note": "Called out at 6 1/2 inches and under every 500A."
    },
    {
      "name": "reinforcement bar",
      "tag": "501",
      "shape": "linear bar",
      "material": "",
      "count": null,
      "note": "Under every 500A."
    },
    {
      "name": "reinforcement bar",
      "tag": "502",
      "shape": "linear bar",
      "material": "",
      "count": null,
      "note": "At every 500A, typical."
    },
    {
      "name": "triangular drip bead",
      "tag": "",
      "shape": "triangular",
      "material": "",
      "count": null,
      "note": "Called out full length of bridge, typical."
    },
    {
      "name": "construction joint",
      "tag": "",
      "shape": "linear joint",
      "material": "",
      "count": null,
      "note": "Required parallel with deck, typical."
    }
  ],
  "measurements": [
    {
      "label": "out to out",
      "value": "43'-7\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "gutter to gutter",
      "value": "40'-0\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "",
      "value": "22'-0\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "",
      "value": "14'-2½\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "",
      "value": "34'-0\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "",
      "value": "1'-8\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "",
      "value": "1'-8\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "",
      "value": "1½\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "",
      "value": "1½\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "slope",
      "value": "2%",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "clear cover",
      "value": "2¼\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "slab thickness",
      "value": "7¾\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "clear cover",
      "value": "1\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "minimum, typical",
      "value": "3'-0\"",
      "unit": "",
      "appliesTo": "construction joint"
    },
    {
      "label": "",
      "value": "8\"",
      "unit": "",
      "appliesTo": "edge barrier"
    },
    {
      "label": "",
      "value": "8\"",
      "unit": "",
      "appliesTo": "edge barrier"
    },
    {
      "label": "typical",
      "value": "3\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "typical",
      "value": "3\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "triangular drip bead",
      "value": "¾\"",
      "unit": "",
      "appliesTo": "triangular drip bead"
    },
    {
      "label": "",
      "value": "4⅜\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "",
      "value": "4⅜\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "",
      "value": "3'-0½\"",
      "unit": "",
      "appliesTo": "deck slab overhang"
    },
    {
      "label": "",
      "value": "3'-0½\"",
      "unit": "",
      "appliesTo": "deck slab overhang"
    },
    {
      "label": "",
      "value": "7'-6\"",
      "unit": "",
      "appliesTo": "beam spacing"
    },
    {
      "label": "",
      "value": "7'-6\"",
      "unit": "",
      "appliesTo": "beam spacing"
    },
    {
      "label": "",
      "value": "7'-6\"",
      "unit": "",
      "appliesTo": "beam spacing"
    },
    {
      "label": "",
      "value": "7'-6\"",
      "unit": "",
      "appliesTo": "beam spacing"
    },
    {
      "label": "",
      "value": "7'-6\"",
      "unit": "",
      "appliesTo": "beam spacing"
    },
    {
      "label": "reinforcement spacing",
      "value": "6½\"",
      "unit": "",
      "appliesTo": "500A"
    },
    {
      "label": "interior beams",
      "value": "8¾\"",
      "unit": "",
      "appliesTo": "\"D\""
    },
    {
      "label": "exterior beams",
      "value": "9⅝\"",
      "unit": "",
      "appliesTo": "\"D\""
    }
  ],
  "notes": [
    "FLECTION, AND VERTICAL CURVE.",
    "INTAIN A CONSTANT SLAB THICKNESS OF 7¾\"",
    "TWEEN BEAMS AND 8\" IN OVERHANGS.",
    "\"D\" = 8¾\" INTERIOR BEAMS",
    "\"D\" = 9⅝\" EXTERIOR BEAMS",
    "FENCE NOT SHOWN, TYP.",
    "30-400A SPACED AS SHOWN",
    "502 AT EVERY 500A, TYP.",
    "500A AT 6½\"",
    "501 UNDER EVERY 500A",
    "6-400A AT EQ. SPS.",
    "14-400A AT EQUAL SPACES, TYP.",
    "REQUIRED CONSTRUCTION JOINT PARALLEL WITH DECK, TYP.",
    "¾\" TRIANGULAR DRIP BEAD FULL LENGTH OF BRIDGE, TYP."
  ],
  "labels": [
    "SR 21 WB = PGL",
    "SECTION THRU SLAB"
  ],
  "description": "This crop is a transverse section through the bridge deck slab, showing the slab over six I-shaped beams and the exterior edge barriers. It documents deck width, beam spacing, slab reinforcement callouts, slab slope and thickness, construction-joint requirement, and a typical drip bead."
}

{
  "view": "Section",
  "objects": [
    {
      "name": "slab",
      "tag": "",
      "shape": "rectangular, slightly sloping longitudinal profile",
      "material": "",
      "count": 1,
      "note": "Shown spanning over intermediate bents."
    },
    {
      "name": "intermediate bent",
      "tag": "",
      "shape": "pedestal base with tapered/haunched column",
      "material": "",
      "count": 2,
      "note": "Two bent supports are visible beneath the slab."
    },
    {
      "name": "parapet or barrier",
      "tag": "",
      "shape": "tapered vertical profile",
      "material": "",
      "count": 1,
      "note": "Visible at the left end of the slab."
    },
    {
      "name": "reinforcement bars",
      "tag": "58-600",
      "shape": "linear bars shown in slab",
      "material": "",
      "count": null,
      "note": "Callout indicates bars in the top of slab over intermediate bents."
    },
    {
      "name": "reinforcement bars",
      "tag": "400 BARS",
      "shape": "linear bars shown in slab",
      "material": "",
      "count": null,
      "note": "Referenced by the reinforcement callout."
    }
  ],
  "measurements": [
    {
      "label": "reinforcement callout",
      "value": "58-600",
      "unit": "",
      "appliesTo": "58-600 reinforcement bars"
    },
    {
      "label": "quantity between each pair of 400 bars",
      "value": "2",
      "unit": "",
      "appliesTo": "58-600 reinforcement bars"
    },
    {
      "label": "bar reference",
      "value": "400",
      "unit": "BARS",
      "appliesTo": "400 BARS"
    }
  ],
  "notes": [
    "58-600 (2 BETWEEN EACH PAIR OF 400 BARS IN TOP OF SLAB OVER INTERMEDIATE BENTS)"
  ],
  "labels": [
    "SECTION THRU SLAB AT INTERMEDIATE BENT"
  ],
  "description": "This crop is a section through the bridge slab at intermediate bents. It shows the slab supported by two visible bent profiles, with a tapered parapet or barrier profile at the left and a reinforcement callout for the top of slab over intermediate bents."
}

{
  "view": "Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloping rectangular slab",
      "material": "",
      "count": 1,
      "note": "Supports the girder units shown below."
    },
    {
      "name": "parapet/barrier",
      "tag": "",
      "shape": "tapered vertical barrier",
      "material": "",
      "count": 2,
      "note": "Visible at the left and right edges of the section."
    },
    {
      "name": "girder units",
      "tag": "",
      "shape": "I-shaped",
      "material": "",
      "count": 5,
      "note": "Five adjacent girder sections are visible beneath the deck."
    },
    {
      "name": "reinforcement bar",
      "tag": "403A",
      "shape": "straight bar",
      "material": "",
      "count": 7,
      "note": "Shown at equal spaces."
    },
    {
      "name": "reinforcement bar",
      "tag": "507A",
      "shape": "straight bar",
      "material": "",
      "count": 2,
      "note": "Upper reinforcement callout."
    },
    {
      "name": "reinforcement bar",
      "tag": "402A",
      "shape": "straight bar",
      "material": "",
      "count": 4,
      "note": "Internal reinforcement callout."
    },
    {
      "name": "reinforcement bar",
      "tag": "507A",
      "shape": "straight bar",
      "material": "",
      "count": 2,
      "note": "Lower reinforcement callout."
    },
    {
      "name": "plain bar",
      "tag": "",
      "shape": "straight bar",
      "material": "",
      "count": null,
      "note": "Called out as 1 inch diameter plain bar."
    }
  ],
  "measurements": [
    {
      "label": "deck cross slope",
      "value": "2%",
      "unit": "%",
      "appliesTo": "deck slab"
    },
    {
      "label": "edge spacing",
      "value": "5\"",
      "unit": "",
      "appliesTo": "403A reinforcement bar"
    },
    {
      "label": "reinforcement spacing",
      "value": "AT EQUAL SPACES",
      "unit": "",
      "appliesTo": "7-403A reinforcement bar"
    },
    {
      "label": "plain bar diameter",
      "value": "1\"",
      "unit": "",
      "appliesTo": "plain bar"
    }
  ],
  "notes": [
    "1\" DIAMETER PLAIN BAR"
  ],
  "labels": [
    "SR 21 WB = PGL",
    "SECTION THRU DIAPHRAGM"
  ],
  "description": "This crop is a section titled \"SECTION THRU DIAPHRAGM\" through a bridge deck and five adjacent I-shaped girder units. It shows the sloping deck, edge barriers, diaphragm-area reinforcement callouts, and the SR 21 WB profile grade line reference."
}

{
  "view": "Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloping rectangular slab",
      "material": "",
      "count": 1,
      "note": "Shown with 2% slope."
    },
    {
      "name": "edge barrier",
      "tag": "",
      "shape": "tapered vertical barrier",
      "material": "",
      "count": 2,
      "note": "One at each outer edge of the section."
    },
    {
      "name": "girder",
      "tag": "",
      "shape": "rectangular/bulb-ended beam sections",
      "material": "",
      "count": 5,
      "note": "Five adjacent beam sections are shown below the deck."
    },
    {
      "name": "diaphragm",
      "tag": "",
      "shape": "solid vertical web/block",
      "material": "",
      "count": null,
      "note": "Section title identifies this as a section through diaphragm; individual diaphragm elements are not clearly tagged."
    },
    {
      "name": "reinforcement bar",
      "tag": "403A",
      "shape": "linear bar",
      "material": "",
      "count": 7,
      "note": "Called out at equal spaces."
    },
    {
      "name": "reinforcement bar",
      "tag": "507A",
      "shape": "linear bar",
      "material": "",
      "count": null,
      "note": "Two separate 2-507A callouts are shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "402A",
      "shape": "linear bar",
      "material": "",
      "count": 4,
      "note": ""
    },
    {
      "name": "plain bar",
      "tag": "",
      "shape": "linear bar",
      "material": "",
      "count": null,
      "note": "Called out as 1 inch diameter plain bar."
    }
  ],
  "measurements": [
    {
      "label": "deck slope",
      "value": "2%",
      "unit": "%",
      "appliesTo": "deck slab"
    },
    {
      "label": "edge spacing",
      "value": "5″",
      "unit": "",
      "appliesTo": "403A"
    },
    {
      "label": "edge spacing",
      "value": "5″",
      "unit": "",
      "appliesTo": "403A"
    },
    {
      "label": "reinforcing-bar quantity and spacing",
      "value": "7-403A",
      "unit": "",
      "appliesTo": "403A"
    },
    {
      "label": "bar diameter",
      "value": "1″",
      "unit": "",
      "appliesTo": "plain bar"
    },
    {
      "label": "reinforcing-bar quantity",
      "value": "2-507A",
      "unit": "",
      "appliesTo": "507A"
    },
    {
      "label": "reinforcing-bar quantity",
      "value": "4-402A",
      "unit": "",
      "appliesTo": "402A"
    },
    {
      "label": "reinforcing-bar quantity",
      "value": "2-507A",
      "unit": "",
      "appliesTo": "507A"
    }
  ],
  "notes": [
    "AT EQUAL SPACES",
    "1″ DIAMETER PLAIN BAR"
  ],
  "labels": [
    "SR 21 WB = PGL",
    "SECTION THRU DIAPHRAGM"
  ],
  "description": "This crop is a transverse section titled \"SECTION THRU DIAPHRAGM.\" It shows a sloping bridge deck with two outer edge barriers and five adjacent beam/girder sections below, together with reinforcement callouts and the SR 21 WB profile-grade-line reference."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "continuous sloping slab",
      "material": "concrete",
      "count": 1,
      "note": "Shown spanning across the girders."
    },
    {
      "name": "I-girder",
      "tag": "",
      "shape": "I-section",
      "material": "",
      "count": 6,
      "note": "Six girder cross sections are visible."
    },
    {
      "name": "edge beam",
      "tag": "",
      "shape": "continuous beam at deck edge",
      "material": "concrete",
      "count": 2,
      "note": "Called out to be poured flush with the outside face of beam."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "tapered parapet profile",
      "material": "",
      "count": 2,
      "note": "One is shown at each outer deck edge."
    },
    {
      "name": "fence",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Not shown, typical."
    },
    {
      "name": "reinforcement bar",
      "tag": "8-404",
      "shape": "linear",
      "material": "reinforcing steel",
      "count": 8,
      "note": "AT EQUAL SPACES."
    },
    {
      "name": "reinforcement bar",
      "tag": "1-509",
      "shape": "linear",
      "material": "reinforcing steel",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "1-508",
      "shape": "linear",
      "material": "reinforcing steel",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "1-802",
      "shape": "linear",
      "material": "reinforcing steel",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "1-801",
      "shape": "linear",
      "material": "reinforcing steel",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "2-800",
      "shape": "linear",
      "material": "reinforcing steel",
      "count": 2,
      "note": ""
    },
    {
      "name": "supporting cap or diaphragm",
      "tag": "",
      "shape": "stepped continuous member",
      "material": "",
      "count": 1,
      "note": "Unlabeled member shown below the girder bearing locations."
    }
  ],
  "measurements": [
    {
      "label": "Typical deck thickness",
      "value": "8",
      "unit": "\"",
      "appliesTo": "deck slab"
    },
    {
      "label": "Bar offset",
      "value": "2",
      "unit": "\"",
      "appliesTo": "8-404"
    },
    {
      "label": "Bar offset",
      "value": "2",
      "unit": "\"",
      "appliesTo": "8-404"
    },
    {
      "label": "Deck slope",
      "value": "2",
      "unit": "%",
      "appliesTo": "deck slab"
    },
    {
      "label": "Form removal duration",
      "value": "72",
      "unit": "HOURS",
      "appliesTo": "edge beam forms"
    },
    {
      "label": "Concrete strength age",
      "value": "28",
      "unit": "DAY",
      "appliesTo": "deck"
    }
  ],
  "notes": [
    "FENCE NOT SHOWN, TYP.",
    "POUR EDGE BEAM FLUSH WITH OUTSIDE FACE OF BEAM, TYP.",
    "NOTE: BEARING PADS NOT SHOWN",
    "DO NOT REMOVE EDGE BEAM FORMS UNTIL 72 HOURS AFTER THE DECK POUR IS COMPLETED OR DECK REACHES 28 DAY CONCRETE STRENGTH."
  ],
  "labels": [
    "SECTION THRU DIAPHRAGM",
    "SECTION THRU EDGE BEAM",
    "SR 21 WB = PGL"
  ],
  "description": "This crop shows transverse bridge section information identified as sections through a diaphragm and through an edge beam. It depicts a sloped concrete deck over six I-girders, outer edge beams/barriers, reinforcement callouts, and notes concerning omitted bearing pads and edge-beam form removal."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloped rectangular slab",
      "material": "concrete",
      "count": 1,
      "note": "Shown with a 2% cross slope."
    },
    {
      "name": "I-girder",
      "tag": "",
      "shape": "I-girder",
      "material": "",
      "count": 6,
      "note": "Six girder sections are visible below the deck."
    },
    {
      "name": "edge beam",
      "tag": "",
      "shape": "rectangular",
      "material": "concrete",
      "count": 2,
      "note": "Called out to be poured flush with the outside face of beam, typical."
    },
    {
      "name": "parapet/barrier",
      "tag": "",
      "shape": "tapered",
      "material": "concrete",
      "count": 2,
      "note": "One is shown at each outside edge of the deck."
    },
    {
      "name": "reinforcement bar",
      "tag": "I-509",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Leader points to reinforcement within a girder."
    },
    {
      "name": "reinforcement bar",
      "tag": "I-508",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Leader points to reinforcement within a girder."
    },
    {
      "name": "reinforcement bar",
      "tag": "I-802",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Leader points to reinforcement within a girder."
    },
    {
      "name": "reinforcement bar",
      "tag": "I-801",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Leader points to reinforcement within a girder."
    },
    {
      "name": "reinforcement bar",
      "tag": "2-800",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Leader points to reinforcement in the deck."
    },
    {
      "name": "reinforcement bar",
      "tag": "8-404",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Shown at equal spaces near the deck edge."
    }
  ],
  "measurements": [
    {
      "label": "typical deck-edge thickness",
      "value": "8\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "end cover/offset",
      "value": "2\"",
      "unit": "",
      "appliesTo": "8-404 reinforcement bar"
    },
    {
      "label": "reinforcement quantity and mark at equal spaces",
      "value": "8-404",
      "unit": "",
      "appliesTo": "reinforcement bar 8-404"
    },
    {
      "label": "deck cross slope",
      "value": "2%",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "reinforcement quantity and mark",
      "value": "2-800",
      "unit": "",
      "appliesTo": "reinforcement bar 2-800"
    }
  ],
  "notes": [
    "FENCE NOT SHOWN, TYP.",
    "NOTE: BEARING PADS NOT SHOWN",
    "POUR EDGE BEAM FLUSH WITH OUTSIDE FACE OF BEAM, TYP.",
    "DO NOT REMOVE EDGE BEAM FORMS UNTIL 72 HOURS AFTER THE DECK POUR IS COMPLETED OR DECK REACHES 28 DAY CONCRETE STRENGTH."
  ],
  "labels": [
    "SR 21 WB = PGL",
    "SECTION THRU EDGE BEAM"
  ],
  "description": "This crop is a transverse section titled \"SECTION THRU EDGE BEAM\" through a bridge deck supported by six I-girders. It shows the sloped deck, outside edge beams and parapet/barrier profiles, along with reinforcement callouts and edge-beam forming instructions."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloping rectangular slab section",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Shown spanning over two beam sections."
    },
    {
      "name": "girder/beam",
      "tag": "",
      "shape": "I-girder section",
      "material": "",
      "count": 2,
      "note": "Two beam sections are visible below the slab."
    },
    {
      "name": "barrier/parapet",
      "tag": "",
      "shape": "tapered vertical section",
      "material": "",
      "count": 1,
      "note": "Visible at the left slab edge only."
    },
    {
      "name": "reinforcement bar",
      "tag": "58-600",
      "shape": "linear bar",
      "material": "",
      "count": null,
      "note": "Leader identifies bars in the top of slab over intermediate bents."
    },
    {
      "name": "reinforcement bar",
      "tag": "400",
      "shape": "linear bar",
      "material": "",
      "count": null,
      "note": "Referenced as paired bars in the top of slab."
    }
  ],
  "measurements": [
    {
      "label": "quantity of 58-600 bars between each pair of 400 bars",
      "value": "2",
      "unit": "",
      "appliesTo": "58-600"
    }
  ],
  "notes": [
    "58-600 (2 BETWEEN EACH PAIR OF 400 BARS IN TOP OF SLAB OVER INTERMEDIATE BENTS)"
  ],
  "labels": [
    "SECTION THRU SLAB AT INTERMEDIATE BENT"
  ],
  "description": "This crop is a transverse section through the bridge deck slab at an intermediate bent location. It shows the slab reinforcement arrangement over two I-girder sections and a left-edge barrier/parapet section."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloped rectangular slab",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Shown spanning across the tops of the beams, with an overhang at the left."
    },
    {
      "name": "beam",
      "tag": "",
      "shape": "I-girder",
      "material": "",
      "count": 3,
      "note": "Three beam portions are visible; outer beams are cropped."
    },
    {
      "name": "parapet or barrier",
      "tag": "",
      "shape": "tapered",
      "material": "",
      "count": 1,
      "note": "Located at the left slab edge; no tag is shown."
    },
    {
      "name": "fence",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Not shown; noted as typical."
    },
    {
      "name": "reinforcement bar",
      "tag": "30-400A",
      "shape": "circular bar section",
      "material": "",
      "count": null,
      "note": "Spaced as shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "500A",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Called out at 6½ inches."
    },
    {
      "name": "reinforcement bar",
      "tag": "501",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Located under every 500A."
    },
    {
      "name": "reinforcement bar",
      "tag": "502",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "At every 500A, typical."
    }
  ],
  "measurements": [
    {
      "label": "Dimension “D” — interior beams",
      "value": "8¾″",
      "unit": "",
      "appliesTo": "interior beams"
    },
    {
      "label": "Dimension “D” — exterior beams",
      "value": "9⅛″",
      "unit": "",
      "appliesTo": "exterior beams"
    },
    {
      "label": "Constant slab thickness between beams",
      "value": "7¾″",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "Slab thickness in overhangs",
      "value": "8″",
      "unit": "",
      "appliesTo": "deck slab overhang"
    },
    {
      "label": "Horizontal dimension at left edge",
      "value": "1/2″",
      "unit": "",
      "appliesTo": "left slab-edge detail"
    },
    {
      "label": "Horizontal dimension",
      "value": "1′-8″",
      "unit": "",
      "appliesTo": "left slab-edge detail"
    },
    {
      "label": "Reinforcement spacing",
      "value": "6½″",
      "unit": "",
      "appliesTo": "500A"
    },
    {
      "label": "Slope",
      "value": "2%",
      "unit": "",
      "appliesTo": "deck slab"
    }
  ],
  "notes": [
    "DIMENSION “D” IS MEASURED FROM TOP OF SLAB TO TOP OF BEAMS AT CENTERLINE BEARING. VARY “D” BETWEEN BEARINGS TO COMPENSATE FOR DEAD LOAD DEFLECTION, AND VERTICAL CURVE.",
    "MAINTAIN A CONSTANT SLAB THICKNESS OF 7¾” BETWEEN BEAMS AND 8” IN THE OVERHANGS.",
    "“D” = 8¾” INTERIOR BEAMS",
    "“D” = 9⅛” EXTERIOR BEAMS",
    "FENCE NOT SHOWN, TYP.",
    "502 AT EVERY 500A, TYP.",
    "30-400A SPACED AS SHOWN",
    "500A AT 6½”",
    "501 UNDER EVERY 500A"
  ],
  "labels": [],
  "description": "This crop shows a cross section through a bridge deck slab supported on I-girders, including the left overhang and a tapered edge barrier or parapet. It documents slab thickness, variable dimension “D” at beam centerline bearings, deck slope, and reinforcement callouts."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "barrier parapet",
      "tag": "",
      "shape": "tapered concrete section with vertical outside face",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Barrier cross-section shown on a supporting slab edge."
    },
    {
      "name": "supporting deck slab edge",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Only the slab edge beneath the barrier is shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "502",
      "shape": "circular bars shown in section",
      "material": "reinforcing steel",
      "count": 12,
      "note": "Called out as 12-502 in barrier."
    },
    {
      "name": "reinforcement bar",
      "tag": "503A",
      "shape": "sloping bar",
      "material": "reinforcing steel",
      "count": null,
      "note": "Called out at 14\" spacing."
    },
    {
      "name": "reinforcement bar",
      "tag": "503B",
      "shape": "bar",
      "material": "reinforcing steel",
      "count": null,
      "note": "Called out at each 503A."
    },
    {
      "name": "drip bead",
      "tag": "",
      "shape": "triangular",
      "material": "",
      "count": 2,
      "note": "Specified both sides for the full length of bridge."
    }
  ],
  "measurements": [
    {
      "label": "minimum lap",
      "value": "2'-2\"",
      "unit": "",
      "appliesTo": "503A and 503B"
    },
    {
      "label": "taper at end post",
      "value": "0\"",
      "unit": "",
      "appliesTo": "barrier parapet"
    },
    {
      "label": "horizontal dimension",
      "value": "1'-9 1/2\"",
      "unit": "",
      "appliesTo": "barrier parapet"
    },
    {
      "label": "horizontal dimension",
      "value": "8\"",
      "unit": "",
      "appliesTo": "barrier parapet"
    },
    {
      "label": "horizontal dimension",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "barrier parapet"
    },
    {
      "label": "clearance",
      "value": "1 1/2\"",
      "unit": "",
      "appliesTo": "barrier parapet"
    },
    {
      "label": "clearance",
      "value": "3\"",
      "unit": "",
      "appliesTo": "barrier parapet"
    },
    {
      "label": "barrier height",
      "value": "3'-6\"",
      "unit": "",
      "appliesTo": "barrier parapet"
    },
    {
      "label": "clearance, two sides",
      "value": "2\"",
      "unit": "",
      "appliesTo": "barrier parapet"
    },
    {
      "label": "503A spacing",
      "value": "14\"",
      "unit": "",
      "appliesTo": "503A"
    },
    {
      "label": "reinforcement quantity",
      "value": "12-502",
      "unit": "",
      "appliesTo": "502"
    },
    {
      "label": "drip bead size",
      "value": "3/4\"",
      "unit": "",
      "appliesTo": "drip bead"
    },
    {
      "label": "horizontal dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "supporting deck slab edge"
    },
    {
      "label": "scale",
      "value": "3/4\" = 1'-0\"",
      "unit": "",
      "appliesTo": "Barrier Detail"
    }
  ],
  "notes": [
    "NOTE: LAP 503A AND 503B BARS A MINIMUM OF 2'-2\"",
    "* TAPERS TO 0\" AT END POST",
    "FENCE NOT SHOWN, TYP.",
    "503B AT EACH 503A",
    "2\" CL., TWO SIDES",
    "12-502 IN BARRIER, SEE DECK PLAN FOR LETTER DESIGNATION",
    "503A AT 14\"",
    "3/4\" TRIANGULAR DRIP BEAD, FULL LENGTH OF BRIDGE BOTH SIDES"
  ],
  "labels": [
    "BARRIER DETAIL",
    "SCALE: 3/4\" = 1'-0\""
  ],
  "description": "This crop shows a transverse barrier detail at the bridge deck edge, including the tapered barrier profile and its supporting slab edge. It documents barrier reinforcement, cover/clearance dimensions, drip bead requirements, and a note for a fence that is not shown."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "fence post",
      "tag": "",
      "shape": "cylindrical pipe with curved top",
      "material": "zinc coated",
      "count": 1,
      "note": "Post is shown set in a pipe sleeve at the top of the barrier."
    },
    {
      "name": "fence post",
      "tag": "",
      "shape": "cylindrical vertical pipe",
      "material": "zinc coated",
      "count": 1,
      "note": "Partial adjacent post is visible at left."
    },
    {
      "name": "chain-link fence fabric",
      "tag": "",
      "shape": "diamond mesh panel",
      "material": "",
      "count": 1,
      "note": "Partial fence panel visible at left."
    },
    {
      "name": "pipe sleeve",
      "tag": "",
      "shape": "cylindrical pipe sleeve",
      "material": "",
      "count": 1,
      "note": "Called out as standard-weight pipe sleeve."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "tapered barrier cross section",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "slab",
      "tag": "",
      "shape": "horizontal slab",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "non-shrink cement grout",
      "tag": "*",
      "shape": "fill at top of pipe sleeve",
      "material": "non-metallic Portland cement",
      "count": 1,
      "note": "Material note is partially cut off."
    }
  ],
  "measurements": [
    {
      "label": "Pipe diameter, typical",
      "value": "2 7/8\"",
      "unit": "",
      "appliesTo": "fence post"
    },
    {
      "label": "Vertical dimension",
      "value": "5'-1\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Vertical dimension",
      "value": "4'-7\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Vertical dimension",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "partial left pipe sleeve"
    },
    {
      "label": "Radius",
      "value": "2'-6\"",
      "unit": "",
      "appliesTo": "curved fence post"
    },
    {
      "label": "Angle",
      "value": "45°",
      "unit": "",
      "appliesTo": "curved fence post"
    },
    {
      "label": "Horizontal dimension",
      "value": "10 1/4\"",
      "unit": "",
      "appliesTo": "curved fence post"
    },
    {
      "label": "Overall vertical dimension",
      "value": "10'-4\"",
      "unit": "",
      "appliesTo": "fence post detail"
    },
    {
      "label": "Fence height",
      "value": "7'-0\"",
      "unit": "",
      "appliesTo": "zinc coated fence"
    },
    {
      "label": "Pipe sleeve diameter",
      "value": "4\"",
      "unit": "",
      "appliesTo": "pipe sleeve"
    },
    {
      "label": "Vertical dimension",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "pipe sleeve"
    },
    {
      "label": "Barrier height",
      "value": "3'-6\"",
      "unit": "",
      "appliesTo": "barrier"
    },
    {
      "label": "Scale",
      "value": "3/4\" = 1'-0\"",
      "unit": "",
      "appliesTo": "FENCE POST DETAIL"
    }
  ],
  "notes": [
    "* NON-SHRINK, NON-METALLIC PORTLAND CEMENT GR",
    "IN ACCORDANCE WITH ASTM C1107, TROWEL TO PR",
    "POSITIVE DRAINAGE."
  ],
  "labels": [
    "FENCE POST DETAIL",
    "SCALE: 3/4\" = 1'-0\""
  ],
  "description": "This crop shows a fence post detail, including a curved 2 7/8-inch-diameter pipe post set in a 4-inch-diameter standard-weight pipe sleeve at the top of a barrier. The barrier is shown supported on a slab, with a partial adjacent zinc-coated fence panel and vertical post visible at the left edge."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "concrete barrier",
      "tag": "",
      "shape": "tapered vertical barrier with rectangular base",
      "material": "",
      "count": 1,
      "note": "Barrier cross-section detail; tapers to 0\" at end post."
    },
    {
      "name": "reinforcement bar",
      "tag": "503A",
      "shape": "sloping straight bar",
      "material": "",
      "count": null,
      "note": "Shown in barrier; callout states 503A at 14\"."
    },
    {
      "name": "reinforcement bar",
      "tag": "503B",
      "shape": "straight bar",
      "material": "",
      "count": null,
      "note": "Callout states 503B at each 503A."
    },
    {
      "name": "reinforcement bar",
      "tag": "502",
      "shape": "straight bar",
      "material": "",
      "count": 12,
      "note": "Called out as 12-502 in barrier; see deck plan for letter designation."
    },
    {
      "name": "triangular drip bead",
      "tag": "",
      "shape": "triangular",
      "material": "",
      "count": null,
      "note": "Full length of bridge, both sides."
    }
  ],
  "measurements": [
    {
      "label": "minimum lap of 503A and 503B bars",
      "value": "2'-2\"",
      "unit": "",
      "appliesTo": "503A and 503B"
    },
    {
      "label": "overall top horizontal dimension",
      "value": "1'-9½\"",
      "unit": "",
      "appliesTo": "concrete barrier"
    },
    {
      "label": "dimension marked with asterisk",
      "value": "8\"*",
      "unit": "",
      "appliesTo": "concrete barrier"
    },
    {
      "label": "horizontal dimension",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "concrete barrier"
    },
    {
      "label": "clearance",
      "value": "1½\"",
      "unit": "",
      "appliesTo": "fence not shown"
    },
    {
      "label": "clearance",
      "value": "3\"",
      "unit": "",
      "appliesTo": "concrete barrier"
    },
    {
      "label": "barrier height",
      "value": "3'-6\"",
      "unit": "",
      "appliesTo": "concrete barrier"
    },
    {
      "label": "clearance, two sides",
      "value": "2\"",
      "unit": "",
      "appliesTo": "concrete barrier"
    },
    {
      "label": "spacing",
      "value": "14\"",
      "unit": "",
      "appliesTo": "503A"
    },
    {
      "label": "triangular drip bead size",
      "value": "3/4\"",
      "unit": "",
      "appliesTo": "triangular drip bead"
    },
    {
      "label": "horizontal dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "concrete barrier"
    },
    {
      "label": "drawing scale",
      "value": "3/4\" = 1'-0\"",
      "unit": "",
      "appliesTo": "Barrier Detail"
    }
  ],
  "notes": [
    "NOTE: LAP 503A AND 503B BARS A MINIMUM OF 2'-2\"",
    "* TAPERS TO 0\" AT END POST",
    "FENCE NOT SHOWN, TYP.",
    "503B AT EACH 503A",
    "2\" CL., TWO SIDES",
    "12-502 IN BARRIER, SEE DECK PLAN FOR LETTER DESIGNATION",
    "3/4\" TRIANGULAR DRIP BEAD, FULL LENGTH OF BRIDGE BOTH SIDES"
  ],
  "labels": [
    "BARRIER DETAIL",
    "SCALE: 3/4\" = 1'-0\""
  ],
  "description": "This crop shows a barrier cross-section reinforcement detail, including a tapered barrier profile and its base. It documents 503A and 503B reinforcement, 12-502 bars in the barrier, fence clearance, and a triangular drip bead along both sides of the bridge."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "security fence",
      "tag": "",
      "shape": "",
      "material": "9 gage chain link, zinc coated",
      "count": null,
      "note": "Two inch security fence."
    },
    {
      "name": "galvanized sleeve",
      "tag": "",
      "shape": "circular",
      "material": "galvanized",
      "count": null,
      "note": "Cast in parapet; 4” diameter."
    },
    {
      "name": "parapet",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Sleeves are to be cast in parapet."
    },
    {
      "name": "fence fabric",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Fastened to posts."
    },
    {
      "name": "fence posts",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Post spacing and location relative to barrier joints are specified."
    },
    {
      "name": "rails",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Provide expansion sleeve for rails at superstructure joints."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Posts are to be placed minimum 1'-0” from joints in barrier."
    }
  ],
  "measurements": [
    {
      "label": "fence gage",
      "value": "9",
      "unit": "GAGE",
      "appliesTo": "security fence"
    },
    {
      "label": "security fence size",
      "value": "TWO",
      "unit": "INCH",
      "appliesTo": "security fence"
    },
    {
      "label": "sleeve diameter",
      "value": "4”",
      "unit": "DIA.",
      "appliesTo": "galvanized sleeve"
    },
    {
      "label": "sleeve diameter",
      "value": "4”",
      "unit": "DIA.",
      "appliesTo": "galvanized sleeves"
    },
    {
      "label": "maximum fabric fastening interval",
      "value": "14”",
      "unit": "",
      "appliesTo": "fence fabric"
    },
    {
      "label": "minimum post spacing",
      "value": "7’-0”",
      "unit": "",
      "appliesTo": "fence posts"
    },
    {
      "label": "maximum post spacing",
      "value": "10’-0”",
      "unit": "",
      "appliesTo": "fence posts"
    },
    {
      "label": "minimum post distance from barrier joints",
      "value": "1’-0”",
      "unit": "",
      "appliesTo": "fence posts"
    },
    {
      "label": "grout cure duration",
      "value": "THREE",
      "unit": "DAYS",
      "appliesTo": "non-shrink, non-metallic grout"
    }
  ],
  "notes": [
    "1. FENCE SHALL BE 9 GAGE CHAIN LINK ZINC COATED TWO INCH SECURITY FENCE.",
    "2. CAST 4” DIA. GALVANIZED SLEEVE IN THE PARAPET. ALLOW NON-SHRINK, NON-METALLIC GROUT TO CURE FOR THREE DAYS BEFORE FENCE FABRIC IS INSTALLED.",
    "3. APPLY GALVANIZING REPAIR COMPOUND, IN ACCORDANCE WITH GEORGIA DOT SPECIFICATION 645, TO ENDS OF 4” DIA. GALVANIZED SLEEVES.",
    "4. PROVIDE EXPANSION SLEEVE FOR ALL RAILS TO MATCH SUPERSTRUCTURE JOINTS.",
    "5. FASTEN FABRIC TO POSTS AT INTERVALS NOT GREATER THAN 14”.",
    "6. SPACE POSTS AT A MINIMUM OF 7’-0” AND A MAXIMUM OF 10’-0”. PLACE POSTS 1’-0” MINIMUM FROM JOINTS IN BARRIER. SEE DECK PLAN FOR POST SPACING.",
    "7. FOR FURTHER DETAILS, SEE GEORGIA DOT SPECIFICATIONS SECTIONS 643 AND 894."
  ],
  "labels": [
    "FENCE NOTES:",
    "SECTION THRU ENDWALL",
    "(LOOKING AHEAD, LEFT BRIDGE SHOWN, RIGHT BRIDGE SIMILAR)"
  ],
  "description": "This crop is primarily a fence-notes block for a bridge security fence installation. A heading identifies a section through endwall, looking ahead with the left bridge shown and right bridge similar, but no graphical section detail is visible in this crop."
}

{
  "view": "Elevation",
  "objects": [
    {
      "name": "chain-link fence fabric",
      "tag": "",
      "shape": "diamond mesh panels",
      "material": "zinc coated",
      "count": 2,
      "note": "Two fence bays are visible in the main elevation."
    },
    {
      "name": "end/pull post",
      "tag": "",
      "shape": "circular pipe",
      "material": "zinc coated",
      "count": 1,
      "note": "Shown at the left end of the fence elevation."
    },
    {
      "name": "line post",
      "tag": "",
      "shape": "circular pipe",
      "material": "zinc coated",
      "count": 1,
      "note": "Vertical post shown between the two fence bays."
    },
    {
      "name": "horizontal rail",
      "tag": "",
      "shape": "circular pipe",
      "material": "zinc coated",
      "count": null,
      "note": "Top, intermediate, and bottom horizontal rails are shown."
    },
    {
      "name": "truss bracing",
      "tag": "",
      "shape": "diagonal circular pipe",
      "material": "zinc coated",
      "count": 1,
      "note": "Diagonal brace shown from the lower end-post area to the intermediate-post area."
    },
    {
      "name": "tension bar",
      "tag": "",
      "shape": "flat bar",
      "material": "zinc coated",
      "count": 1,
      "note": "Shown at the left end post."
    },
    {
      "name": "tension bar bands",
      "tag": "",
      "shape": "bands",
      "material": "",
      "count": null,
      "note": "Attached at the left end post."
    },
    {
      "name": "pipe sleeve",
      "tag": "",
      "shape": "circular pipe sleeve",
      "material": "standard weight pipe",
      "count": 2,
      "note": "Sleeves are shown below the two posts in the main elevation."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "rectangular elevation",
      "material": "",
      "count": null,
      "note": "Supporting barrier is shown below the fence."
    },
    {
      "name": "slab",
      "tag": "",
      "shape": "rectangular elevation",
      "material": "",
      "count": null,
      "note": "Shown below the barrier."
    }
  ],
  "measurements": [
    {
      "label": "tension bar band spacing",
      "value": "12″ O.C. MAX.",
      "unit": "",
      "appliesTo": "tension bar bands"
    },
    {
      "label": "pipe diameter",
      "value": "1⅝″ DIA.",
      "unit": "",
      "appliesTo": "horizontal rail"
    },
    {
      "label": "pipe diameter",
      "value": "2⅞″ DIA.",
      "unit": "",
      "appliesTo": "end/pull post and line post"
    },
    {
      "label": "horizontal distance",
      "value": "1′-0″",
      "unit": "",
      "appliesTo": "end post / construction joint"
    },
    {
      "label": "offset",
      "value": "½″",
      "unit": "",
      "appliesTo": "bottom rail"
    },
    {
      "label": "pipe sleeve depth",
      "value": "1′-0″",
      "unit": "",
      "appliesTo": "pipe sleeve"
    },
    {
      "label": "fence height",
      "value": "5′-1″",
      "unit": "",
      "appliesTo": "fence"
    },
    {
      "label": "fence height",
      "value": "4′-7″",
      "unit": "",
      "appliesTo": "fence"
    },
    {
      "label": "pipe sleeve diameter",
      "value": "4″ DIA.",
      "unit": "",
      "appliesTo": "pipe sleeve"
    },
    {
      "label": "angle",
      "value": "45°",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "scale",
      "value": "¾″ = 1′-0″",
      "unit": "",
      "appliesTo": "FENCE ELEVATION"
    }
  ],
  "notes": [
    "TENSION BAR BANDS AT 12″ O.C. MAX.",
    "TENSION BAR ZINC COATED",
    "ZINC COATED FENCE",
    "1⅝″ DIA. PIPE ZINC COATED",
    "2⅞″ DIA. PIPE, TYP.",
    "TRUSS BRACING AT END OR PULL",
    "POST VERT. ZINC COATED",
    "½″ OFFSET",
    "4″ DIA. STD. WT. PIPE SLEEVE"
  ],
  "labels": [
    "CONST. JOINT",
    "FENCE ELEVATION",
    "SCALE: ¾″ = 1′-0″"
  ],
  "description": "This crop shows a fence elevation mounted on a barrier and slab, with zinc-coated chain-link fabric, pipe posts and rails, tension-bar bands, and diagonal truss bracing at the end or pull post. A partial adjacent fence-related detail is visible at the right edge, showing a post in a pipe sleeve and a 45° indication; its remaining text and dimensions are cropped."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "chain-link fence fabric",
      "tag": "",
      "shape": "diamond mesh",
      "material": "zinc coated",
      "count": 1,
      "note": "Only a partial adjacent fence panel is visible at the left edge."
    },
    {
      "name": "fence post",
      "tag": "",
      "shape": "circular pipe with curved top",
      "material": "zinc coated",
      "count": 1,
      "note": "Post is shown supporting the fence fabric and embedded in a pipe sleeve at the barrier."
    },
    {
      "name": "pipe sleeve",
      "tag": "",
      "shape": "circular pipe",
      "material": "",
      "count": 1,
      "note": "Shown within the top of the barrier."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "tapered",
      "material": "",
      "count": 1,
      "note": "Barrier is shown on top of the slab."
    },
    {
      "name": "slab",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Only the upper portion of the slab is shown."
    }
  ],
  "measurements": [
    {
      "label": "pipe diameter, typical",
      "value": "2 7/8″",
      "unit": "",
      "appliesTo": "fence post"
    },
    {
      "label": "fence/post height",
      "value": "5'-1″",
      "unit": "",
      "appliesTo": "fence post"
    },
    {
      "label": "vertical dimension",
      "value": "4'-7″",
      "unit": "",
      "appliesTo": "fence post"
    },
    {
      "label": "horizontal offset",
      "value": "10¼″",
      "unit": "",
      "appliesTo": "fence post"
    },
    {
      "label": "bend radius",
      "value": "2'-6″ R",
      "unit": "",
      "appliesTo": "fence post"
    },
    {
      "label": "bend angle",
      "value": "45°",
      "unit": "",
      "appliesTo": "fence post"
    },
    {
      "label": "overall height",
      "value": "10'-4″",
      "unit": "",
      "appliesTo": "fence post"
    },
    {
      "label": "fence height",
      "value": "7'-0″",
      "unit": "",
      "appliesTo": "chain-link fence fabric"
    },
    {
      "label": "pipe sleeve diameter",
      "value": "4″",
      "unit": "",
      "appliesTo": "pipe sleeve"
    },
    {
      "label": "pipe sleeve designation",
      "value": "STD. WT.",
      "unit": "",
      "appliesTo": "pipe sleeve"
    },
    {
      "label": "sleeve depth",
      "value": "1'-0″",
      "unit": "",
      "appliesTo": "pipe sleeve"
    },
    {
      "label": "barrier height",
      "value": "3'-6″",
      "unit": "",
      "appliesTo": "barrier"
    },
    {
      "label": "dimension at partial adjacent fence detail",
      "value": "1'-0″",
      "unit": "",
      "appliesTo": "chain-link fence fabric"
    },
    {
      "label": "scale",
      "value": "3/4″ = 1'-0″",
      "unit": "",
      "appliesTo": ""
    }
  ],
  "notes": [
    "* NON-SHRINK, NON-METALLIC PORTLAND CEMENT G",
    "IN ACCORDANCE WITH ASTM C1107, TROWEL TO P",
    "POSITIVE DRAINAGE."
  ],
  "labels": [
    "FENCE POST DETAIL",
    "SCALE: 3/4″ = 1'-0″"
  ],
  "description": "This crop shows a fence post detail for zinc-coated fence attached at a barrier on a slab. The detail depicts a curved 2 7/8-inch-diameter pipe post installed in a 4-inch standard-weight pipe sleeve, with a partial adjacent chain-link fence panel visible at the left."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "security fence",
      "tag": "",
      "shape": "chain link",
      "material": "zinc coated",
      "count": null,
      "note": "Specified as 9 gage, two inch security fence."
    },
    {
      "name": "galvanized sleeve",
      "tag": "",
      "shape": "circular",
      "material": "galvanized",
      "count": null,
      "note": "Cast in parapet; specified as 4\" diameter."
    },
    {
      "name": "parapet",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Receives cast galvanized sleeves."
    },
    {
      "name": "fence fabric",
      "tag": "",
      "shape": "chain link",
      "material": "",
      "count": null,
      "note": "Fastened to posts."
    },
    {
      "name": "fence post",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Spacing and location relative to barrier joints are specified."
    },
    {
      "name": "rail",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Expansion sleeve required at superstructure joints."
    },
    {
      "name": "expansion sleeve",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Provided for all rails at superstructure joints."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Posts are to be placed a minimum distance from joints in barrier."
    },
    {
      "name": "superstructure joint",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Rail expansion sleeves are to match these joints."
    }
  ],
  "measurements": [
    {
      "label": "fence wire gage",
      "value": "9",
      "unit": "GAGE",
      "appliesTo": "security fence"
    },
    {
      "label": "security fence size",
      "value": "TWO",
      "unit": "INCH",
      "appliesTo": "security fence"
    },
    {
      "label": "galvanized sleeve diameter",
      "value": "4\"",
      "unit": "DIA.",
      "appliesTo": "galvanized sleeve"
    },
    {
      "label": "grout curing period",
      "value": "THREE",
      "unit": "DAYS",
      "appliesTo": "galvanized sleeve"
    },
    {
      "label": "maximum fence fabric fastening interval",
      "value": "14\"",
      "unit": "",
      "appliesTo": "fence fabric"
    },
    {
      "label": "minimum post spacing",
      "value": "7'-0\"",
      "unit": "",
      "appliesTo": "fence post"
    },
    {
      "label": "maximum post spacing",
      "value": "10'-0\"",
      "unit": "",
      "appliesTo": "fence post"
    },
    {
      "label": "minimum post distance from joints in barrier",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "fence post"
    }
  ],
  "notes": [
    "1. FENCE SHALL BE 9 GAGE CHAIN LINK ZINC COATED TWO INCH SECURITY FENCE.",
    "2. CAST 4\" DIA. GALVANIZED SLEEVE IN THE PARAPET. ALLOW NON-SHRINK, NON-METALLIC GROUT TO CURE FOR THREE DAYS BEFORE FENCE FABRIC IS INSTALLED.",
    "3. APPLY GALVANIZING REPAIR COMPOUND, IN ACCORDANCE WITH GEORGIA DOT SPECIFICATION 645, TO ENDS OF 4\" DIA. GALVANIZED SLEEVES.",
    "4. PROVIDE EXPANSION SLEEVE FOR ALL RAILS TO MATCH SUPERSTRUCTURE JOINTS.",
    "5. FASTEN FABRIC TO POSTS AT INTERVALS NOT GREATER THAN 14\".",
    "6. SPACE POSTS AT A MINIMUM OF 7'-0\" AND A MAXIMUM OF 10'-0\". PLACE POSTS 1'-0\" MINIMUM FROM JOINTS IN BARRIER. SEE DECK PLAN FOR POST SPACING.",
    "7. FOR FURTHER DETAILS, SEE GEORGIA DOT SPECIFICATIONS SECTIONS 643 AND 894."
  ],
  "labels": [
    "FENCE NOTES:",
    "SECTION THRU ENDWALL",
    "(LOOKING AHEAD, LEFT BRIDGE SHOWN, RIGHT BRIDGE SIMILAR)"
  ],
  "description": "This crop primarily contains fence installation notes for a chain-link security fence, including sleeves cast into the parapet, rail expansion sleeves, fabric fastening, and post spacing. A heading for a section through the endwall is also visible, but no section geometry is shown in this crop."
}

{
  "view": "Elevation",
  "objects": [
    {
      "name": "chain-link fence fabric",
      "tag": "",
      "shape": "diamond mesh panels",
      "material": "zinc coated",
      "count": 2,
      "note": "Two fence fabric spans are visible; the right-hand span is cropped."
    },
    {
      "name": "pull/end post",
      "tag": "",
      "shape": "circular pipe",
      "material": "",
      "count": 1,
      "note": "Called out as 2 7/8\" PULL POST and END POST."
    },
    {
      "name": "vertical fence post",
      "tag": "",
      "shape": "circular pipe",
      "material": "zinc coated",
      "count": 1,
      "note": "Central post visible between fence spans."
    },
    {
      "name": "tension bar",
      "tag": "",
      "shape": "flat vertical bar",
      "material": "zinc coated",
      "count": 1,
      "note": "Located at the pull/end post."
    },
    {
      "name": "tension bands",
      "tag": "",
      "shape": "bands around post",
      "material": "",
      "count": 5,
      "note": "Visible on the pull/end post."
    },
    {
      "name": "fence rail",
      "tag": "",
      "shape": "circular pipe",
      "material": "zinc coated",
      "count": 3,
      "note": "Top, intermediate, and bottom horizontal rails are visible."
    },
    {
      "name": "truss bracing",
      "tag": "",
      "shape": "diagonal circular pipe",
      "material": "",
      "count": 1,
      "note": "Diagonal brace from the pull/end post to the intermediate rail at the vertical post."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "rectangular in elevation; partial formed profile at right",
      "material": "",
      "count": null,
      "note": "Fence posts are mounted at the barrier; a partial adjacent barrier detail is shown at right."
    },
    {
      "name": "slab",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Shown below the barrier."
    },
    {
      "name": "construction joint",
      "tag": "",
      "shape": "vertical joint line",
      "material": "",
      "count": 1,
      "note": "Located at the end-post barrier location."
    },
    {
      "name": "pipe sleeve",
      "tag": "",
      "shape": "circular pipe sleeve",
      "material": "standard weight pipe",
      "count": 1,
      "note": "Shown in the partial fence/barrier detail at right."
    }
  ],
  "measurements": [
    {
      "label": "TENSION BAR BANDS AT",
      "value": "12\"",
      "unit": "",
      "appliesTo": "tension bands"
    },
    {
      "label": "O.C. MAX.",
      "value": "",
      "unit": "",
      "appliesTo": "tension bands"
    },
    {
      "label": "DIA.",
      "value": "1 5/8\"",
      "unit": "",
      "appliesTo": "fence rail"
    },
    {
      "label": "DIA. PIPE, TYP.",
      "value": "2 7/8\"",
      "unit": "",
      "appliesTo": "vertical fence post"
    },
    {
      "label": "PULL POST",
      "value": "2 7/8\"",
      "unit": "",
      "appliesTo": "pull/end post"
    },
    {
      "label": "",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "end-post offset from construction joint"
    },
    {
      "label": "OFFSET",
      "value": "1/2\"",
      "unit": "",
      "appliesTo": "bottom fence rail"
    },
    {
      "label": "",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "vertical fence post embedment/sleeve depth"
    },
    {
      "label": "",
      "value": "5'-1\"",
      "unit": "",
      "appliesTo": "partial fence/barrier detail at right"
    },
    {
      "label": "",
      "value": "4'-7\"",
      "unit": "",
      "appliesTo": "partial fence/barrier detail at right"
    },
    {
      "label": "DIA. STD. WT. PIPE SLEEVE",
      "value": "4\"",
      "unit": "",
      "appliesTo": "pipe sleeve"
    },
    {
      "label": "",
      "value": "45°",
      "unit": "",
      "appliesTo": "partial fence/barrier detail at right"
    },
    {
      "label": "",
      "value": "2 7/8\"",
      "unit": "",
      "appliesTo": "partial fence/barrier detail at right"
    },
    {
      "label": "",
      "value": "7'-0",
      "unit": "",
      "appliesTo": "partial fence/barrier detail at right"
    },
    {
      "label": "SCALE",
      "value": "3/4\" = 1'-0\"",
      "unit": "",
      "appliesTo": "FENCE ELEVATION"
    }
  ],
  "notes": [
    "ZINC COATED FENCE",
    "TENSION BAR BANDS AT 12\" O.C. MAX.",
    "TENSION BAR ZINC COATED",
    "1 5/8\" DIA. PIPE ZINC COATED",
    "2 7/8\" DIA. PIPE, TYP.",
    "POST VERT. ZINC COATED",
    "TRUSS BRACING AT END OR PULL",
    "1/2\" OFFSET",
    "4\" DIA. STD. WT. PIPE SLEEVE",
    "* NON-SHRINK,",
    "IN ACCORDAN",
    "POSITIVE DR"
  ],
  "labels": [
    "FENCE ELEVATION",
    "SCALE: 3/4\" = 1'-0\"",
    "FENCE"
  ],
  "description": "The crop principally shows a fence elevation of zinc-coated chain-link fence mounted on a barrier over a slab. It includes a pull/end post, a vertical post, horizontal rails, tension-bar components, and diagonal truss bracing; a partial adjacent fence/barrier detail is visible at the right edge."
}

{
  "view": "Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloping rectangular slab",
      "material": "",
      "count": 1,
      "note": "Deck surface is shown with a 2% slope."
    },
    {
      "name": "edge beam",
      "tag": "",
      "shape": "thickened slab edge",
      "material": "",
      "count": 2,
      "note": "Shown at both outside girder lines; callout directs edge beam pour flush with outside face of beam."
    },
    {
      "name": "I-girder",
      "tag": "",
      "shape": "I-girder",
      "material": "",
      "count": 6,
      "note": "Six girder sections are visible below the deck."
    },
    {
      "name": "parapet/barrier",
      "tag": "",
      "shape": "tapered",
      "material": "",
      "count": 2,
      "note": "Tall tapered elements are shown at the two deck edges; fence is noted as not shown."
    },
    {
      "name": "supporting cap/seat",
      "tag": "",
      "shape": "stepped rectangular",
      "material": "",
      "count": 1,
      "note": "Continuous supporting member shown beneath the girders; bearing pads are noted as not shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "8-404",
      "shape": "straight",
      "material": "",
      "count": 8,
      "note": "At equal spaces near the deck edge."
    },
    {
      "name": "reinforcement bar",
      "tag": "1-508",
      "shape": "straight",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "1-509",
      "shape": "straight",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "1-802",
      "shape": "straight",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "1-801",
      "shape": "straight",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "2-800",
      "shape": "straight",
      "material": "",
      "count": 2,
      "note": ""
    }
  ],
  "measurements": [
    {
      "label": "edge distance",
      "value": "2″",
      "unit": "",
      "appliesTo": "8-404"
    },
    {
      "label": "spacing",
      "value": "AT EQUAL SPACES",
      "unit": "",
      "appliesTo": "8-404"
    },
    {
      "label": "edge distance",
      "value": "2″",
      "unit": "",
      "appliesTo": "8-404"
    },
    {
      "label": "deck slope",
      "value": "2%",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "edge beam form removal time",
      "value": "72",
      "unit": "HOURS",
      "appliesTo": "edge beam"
    },
    {
      "label": "concrete strength reference age",
      "value": "28",
      "unit": "DAY",
      "appliesTo": "deck pour"
    }
  ],
  "notes": [
    "FENCE NOT SHOWN, TYP.",
    "POUR EDGE BEAM FLUSH WITH OUTSIDE FACE OF BEAM, TYP.",
    "NOTE: BEARING PADS NOT SHOWN",
    "DO NOT REMOVE EDGE BEAM FORMS UNTIL 72 HOURS AFTER THE DECK POUR IS COMPLETED OR DECK REACHES 28 DAY CONCRETE STRENGTH.",
    "NOTE:",
    "SECTIONS SHOWN ARE FOR LEFT BRID... (partial)"
  ],
  "labels": [
    "SR 21 WB = PGL",
    "SECTION THRU EDGE BEAM"
  ],
  "description": "This crop is a transverse section titled SECTION THRU EDGE BEAM. It shows a sloped bridge deck supported on six I-girders, with thickened edge beams at the exterior girder lines and tapered edge barriers/parapets. Reinforcement callouts and deck-edge construction/form-removal notes are included."
}

{
  "view": "Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloping rectangular slab",
      "material": "",
      "count": 1,
      "note": "Carries the SR 21 WB = PGL line and a 2% cross slope."
    },
    {
      "name": "barrier/parapet",
      "tag": "",
      "shape": "tapered upright",
      "material": "",
      "count": 2,
      "note": "One is shown at each outer deck edge."
    },
    {
      "name": "girder",
      "tag": "",
      "shape": "I-section",
      "material": "",
      "count": 6,
      "note": "Girder cross-sections are shown supporting the deck."
    },
    {
      "name": "diaphragm",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 5,
      "note": "Diaphragms are shown between adjacent girders."
    },
    {
      "name": "reinforcing bars",
      "tag": "7-403B",
      "shape": "linear",
      "material": "",
      "count": 7,
      "note": "At equal spaces; 5 in. is shown at each end of the indicated bar group."
    },
    {
      "name": "reinforcing bars",
      "tag": "2-507B",
      "shape": "linear",
      "material": "",
      "count": 4,
      "note": "Two separate callouts are shown, each marked 2-507B."
    },
    {
      "name": "reinforcing bars",
      "tag": "4-402B",
      "shape": "linear",
      "material": "",
      "count": 4,
      "note": ""
    },
    {
      "name": "plain bar",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Called out as 1 in. diameter plain bar."
    }
  ],
  "measurements": [
    {
      "label": "deck cross slope",
      "value": "2%",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "end spacing",
      "value": "5″",
      "unit": "",
      "appliesTo": "7-403B"
    },
    {
      "label": "end spacing",
      "value": "5″",
      "unit": "",
      "appliesTo": "7-403B"
    },
    {
      "label": "plain bar diameter",
      "value": "1″",
      "unit": "",
      "appliesTo": "plain bar"
    }
  ],
  "notes": [
    "1″ DIAMETER PLAIN BAR",
    "FENCE NOT SHOWN, TYP.",
    "FENCE NOT SHOWN, TYP."
  ],
  "labels": [
    "SR 21 WB = PGL",
    "SECTION THRU DIAPHRAGM"
  ],
  "description": "This crop shows a transverse section through bridge diaphragms, with six I-section girders and five diaphragm spans beneath a sloping deck slab. Reinforcement callouts are shown within the diaphragm arrangement, with edge barriers/parapets at both outer deck edges."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloped rectangular slab",
      "material": "concrete",
      "count": 1,
      "note": "Slab is shown with a 2% cross slope."
    },
    {
      "name": "edge beam",
      "tag": "",
      "shape": "rectangular longitudinal beam",
      "material": "concrete",
      "count": 2,
      "note": "Exterior edge beams are visible at both sides of the deck."
    },
    {
      "name": "concrete barrier/parapet",
      "tag": "",
      "shape": "tapered solid barrier",
      "material": "concrete",
      "count": 2,
      "note": "One is visible at each exterior deck edge; shown only partially at the top of the crop."
    },
    {
      "name": "I-girder",
      "tag": "",
      "shape": "I-section",
      "material": "",
      "count": 6,
      "note": "Six girder cross-sections are visible beneath the deck."
    },
    {
      "name": "pier cap",
      "tag": "",
      "shape": "stepped rectangular cap",
      "material": "",
      "count": 1,
      "note": "Continuous support cap is shown below the girder ends; bearing pads are noted as not shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "1-508",
      "shape": "straight",
      "material": "reinforcing steel",
      "count": 1,
      "note": "Callout points to upper reinforcement at the left side of the section."
    },
    {
      "name": "reinforcement bar",
      "tag": "1-509",
      "shape": "straight",
      "material": "reinforcing steel",
      "count": 1,
      "note": "Callout points to upper reinforcement near the right side of the section."
    },
    {
      "name": "reinforcement bar",
      "tag": "2-800",
      "shape": "straight",
      "material": "reinforcing steel",
      "count": 2,
      "note": "Callout points to top reinforcement at the right exterior edge."
    },
    {
      "name": "reinforcement bar",
      "tag": "1-802",
      "shape": "straight",
      "material": "reinforcing steel",
      "count": 1,
      "note": "Callout points to lower reinforcement at the left side of the section."
    },
    {
      "name": "reinforcement bar",
      "tag": "1-801",
      "shape": "straight",
      "material": "reinforcing steel",
      "count": 1,
      "note": "Callout points to lower reinforcement near the right side of the section."
    }
  ],
  "measurements": [
    {
      "label": "reinforcement callout at equal spaces",
      "value": "8-404",
      "unit": "",
      "appliesTo": "deck slab reinforcement"
    },
    {
      "label": "end dimension, left",
      "value": "2\"",
      "unit": "",
      "appliesTo": "deck slab/edge beam"
    },
    {
      "label": "end dimension, right",
      "value": "2\"",
      "unit": "",
      "appliesTo": "deck slab/edge beam"
    },
    {
      "label": "deck cross slope",
      "value": "2%",
      "unit": "",
      "appliesTo": "deck slab"
    }
  ],
  "notes": [
    "NOTE: BEARING PADS NOT SHOWN",
    "POUR EDGE BEAM FLUSH WITH OUTSIDE FACE OF BEAM, TYP.",
    "DO NOT REMOVE EDGE BEAM FORMS UNTIL 72 HOURS AFTER THE DECK POUR IS COMPLETED OR DECK REACHES 28 DAY CONCRETE STRENGTH."
  ],
  "labels": [
    "SR 21 WB = PGL",
    "SECTION THRU EDGE BEAM",
    "AT EQUAL SPACES"
  ],
  "description": "This crop shows a cross section through the bridge exterior edge beam and deck, supported by six visible I-girders on a stepped support cap. It documents deck reinforcement callouts, deck cross slope, exterior barriers, edge-beam placement, and form-removal requirements."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "PSC beam",
      "tag": "",
      "shape": "",
      "material": "precast prestressed concrete",
      "count": null,
      "note": "Beam requirements, handling, finish, prestressing, concrete strength, and allowable tension are noted."
    },
    {
      "name": "pick-ups",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Embedded pick-ups are specified for beam handling."
    },
    {
      "name": "smooth dowel",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "Specified at fixed and expansion bearing ends."
    },
    {
      "name": "slab",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced for bonding and dead-load deflection."
    },
    {
      "name": "coping",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced for non-composite dead-load deflection."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced for composite dead-load deflection."
    },
    {
      "name": "prestressing strands",
      "tag": "",
      "shape": "circular",
      "material": "special low-relaxation steel",
      "count": 20,
      "note": "Pretensioned strands are specified."
    }
  ],
  "measurements": [
    {
      "label": "Partial dimension at top of crop",
      "value": "1'-6 3/16\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Beam pickup distance from ends",
      "value": "4'-6\"",
      "unit": "",
      "appliesTo": "PSC beam"
    },
    {
      "label": "Pickup embedment distance from bottom of beam",
      "value": "4\"",
      "unit": "",
      "appliesTo": "pick-ups"
    },
    {
      "label": "Beam edge chamfer",
      "value": "1/2\" OR 3/4\"",
      "unit": "",
      "appliesTo": "PSC beam"
    },
    {
      "label": "Epoxy mortar at each beam end",
      "value": "1/8\"",
      "unit": "",
      "appliesTo": "PSC beam"
    },
    {
      "label": "Fixed-end hole diameter",
      "value": "1 3/4\"",
      "unit": "",
      "appliesTo": "smooth dowel"
    },
    {
      "label": "Fixed-end hole depth",
      "value": "7\"",
      "unit": "",
      "appliesTo": "smooth dowel"
    },
    {
      "label": "Expansion-end slot size",
      "value": "4\" X 1 3/4\" X 7\"",
      "unit": "",
      "appliesTo": "smooth dowel"
    },
    {
      "label": "Smooth dowel diameter",
      "value": "1 1/2\"",
      "unit": "",
      "appliesTo": "smooth dowel"
    },
    {
      "label": "Roughened surface amplitude",
      "value": "1/4\"",
      "unit": "",
      "appliesTo": "PSC beam"
    },
    {
      "label": "Strand quantity",
      "value": "20",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "Strand diameter",
      "value": "1/2\"",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "Strand area",
      "value": "0.167",
      "unit": "SQ IN",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "Pretension force per strand",
      "value": "33,818",
      "unit": "LBS",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "Minimum concrete strength for strand release",
      "value": "5,200",
      "unit": "PSI",
      "appliesTo": "PSC beam"
    },
    {
      "label": "Total jacking force of pretensioning",
      "value": "676,350",
      "unit": "LBS",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "Net prestressing force after all losses",
      "value": "536,584",
      "unit": "LBS",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "Concrete strength (f'c)",
      "value": "6,500",
      "unit": "PSI",
      "appliesTo": "PSC beam"
    },
    {
      "label": "Allowable PSC beam tension",
      "value": "484",
      "unit": "PSI",
      "appliesTo": "PSC beam"
    }
  ],
  "notes": [
    "1. BEAMS SHALL BE MAINTAINED IN AN UPRIGHT POSITION AT ALL TIMES AND SHALL BE PICKED UP WITHIN 4'-6\" FROM THEIR ENDS. DISREGARDING THIS REQUIREMENT COULD LEAD TO COLLAPSE OF THE BEAM. PICK-UPS SHALL BE EMBEDDED TO WITHIN 4\" OF THE BOTTOM OF THE BEAM. DETAILS OF PICK-UPS SHALL BE INCLUDED IN THE SHOP DRAWINGS.",
    "2. CHAMFER EDGES OF BEAMS 1/2\" OR 3/4\".",
    "3. HORIZONTAL DIMENSIONS ARE IN PLACE DIMENSIONS. THE BEAM LENGTH INCLUDES THE 1/8\" EPOXY MORTAR AT EACH END. SHOP DRAWINGS SHALL ADJUST HORIZONTAL DIMENSIONS FOR GRADE AND FABRICATION EFFECTS SUCH AS SHRINKAGE AND ELASTIC SHORTENING.",
    "4. AT ℄ BEARING, FORM A 1 3/4\" DIAMETER X 7\" DEEP HOLE AT THE FIXED ENDS AND A 4\" X 1 3/4\" X 7\" DEEP SLOT AT THE EXPANSION ENDS FOR A 1 1/2\" DIAMETER SMOOTH DOWEL. SEE PLAN AND ELEVATION SHEET FOR LOCATION OF FIXED AND EXPANSION ENDS.",
    "5. TOPS OF BEAMS SHALL BE ROUGH FLOATED AT APPROXIMATELY THE TIME OF INITIAL SET. ENTIRE TOP SHALL BE SCRUBBED TRANSVERSELY WITH A COARSE BRUSH TO REMOVE ALL LAITANCE AND TO PRODUCE A ROUGHENED SURFACE FOR BONDING TO THE SLAB. ROUGHENED SURFACE SHALL HAVE AN AMPLITUDE OF APPROXIMATELY 1/4\". CONCRETE FINS OR PROJECTIONS SHALL BE REMOVED TO PRODUCE A VERTICAL FACE AT THE EDGE OF THE BEAM.",
    "6. ALL HOLES FORMED INTO THE BEAMS TO FACILITATE TRANSPORT SHALL BE FILLED AND GIVEN A TYPE I FINISH, PRIOR TO ACCEPTANCE OF THE BEAM. REMOVE PVC OR SIMILAR FORMING MATERIALS FROM EACH HOLE, EXPOSING THE CONCRETE SURFACE. COAT INTERIOR OF HOLE WITH A TYPE II EPOXY RESIN ADHESIVE IN ACCORDANCE WITH GEORGIA STANDARD SPECIFICATION 886 AND FILL WITH A RAPID SETTING PATCHING MATERIAL IN ACCORDANCE WITH GEORGIA STANDARD SPECIFICATION 934.",
    "7. NON-COMPOSITE DEAD LOAD DEFLECTION (ΔNC) AT THE MIDPOINT IS DUE TO THE WEIGHT OF THE SLAB AND COPING.",
    "8. COMPOSITE DEAD LOAD DEFLECTION (ΔC) AT THE MIDPOINT IS DUE TO THE WEIGHT OF BARRIER.",
    "9. STRANDS SHALL MEET ALL REQUIREMENTS OF ASTM A 416 GRADE 270.",
    "10. PRESTRESSING DATA IS AS FOLLOWS:",
    "A. USE 20 - 1/2\" DIAMETER SPECIAL LOW-RELAXATION (A = 0.167 SQ IN) STRANDS. PRETENSION STRANDS TO 33,818 LBS EACH.",
    "B. PRETENSIONED STRANDS SHALL BE RELEASED AFTER THE CONCRETE HAS REACHED A MINIMUM STRENGTH (fci) OF 5,200 PSI.",
    "C. INCLUDING THE TOP STRANDS, THE TOTAL JACKING FORCE OF PRETENSIONING IS 676,350 LBS.",
    "D. INCLUDING THE TOP STRANDS, THE NET PRESTRESSING FORCE OF THE STRANDS AFTER ALL LOSSES IS 536,584 LBS.",
    "11. CONCRETE STRENGTH (f'c) = 6,500 PSI.",
    "12. ALLOWABLE PSC BEAM TENSION = 484 PSI."
  ],
  "labels": [
    "NOTES",
    "℄ BEARING TO",
    "EL"
  ],
  "description": "This crop is a notes block for PSC beams, with general beam handling, fabrication, bearing-dowel, surface preparation, transport-hole repair, and deflection notes. It also provides prestressing strand data, concrete strength, and allowable PSC beam tension; only a partial dimension and partial adjacent drawing labels are visible at the top."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "beam",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Beam length, bearing-end holes/slots, top-surface treatment, transport holes, and deflection are addressed in the notes."
    },
    {
      "name": "bearing",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced in Note 4; a symbol preceding “BEARING” is unclear."
    },
    {
      "name": "smooth dowel",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "Referenced for fixed and expansion ends."
    },
    {
      "name": "slab",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced as bonded to the roughened beam top and as contributing to non-composite dead-load deflection."
    },
    {
      "name": "coping",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced as contributing to non-composite dead-load deflection."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced as contributing to composite dead-load deflection."
    },
    {
      "name": "strands",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Required to meet ASTM A 416 Grade 270."
    }
  ],
  "measurements": [
    {
      "label": "Epoxy mortar thickness at each beam end",
      "value": "1/8″",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Diameter of hole at fixed ends",
      "value": "1 3/4″",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Depth of hole at fixed ends",
      "value": "7″",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Slot width at expansion ends",
      "value": "4″",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Slot dimension at expansion ends",
      "value": "1 3/4″",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Slot depth at expansion ends",
      "value": "7″",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Smooth dowel diameter",
      "value": "1 1/2″",
      "unit": "",
      "appliesTo": "smooth dowel"
    },
    {
      "label": "Roughened surface amplitude",
      "value": "1/4″",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Strand grade",
      "value": "270",
      "unit": "",
      "appliesTo": "strands"
    }
  ],
  "notes": [
    "3. HORIZONTAL DIMENSIONS ARE IN PLACE DIMENSIONS. THE BEAM LENGTH INCLUDES THE 1/8″ EPOXY MORTAR AT EACH END. SHOP DRAWINGS SHALL ADJUST HORIZONTAL DIMENSIONS FOR GRADE AND FABRICATION EFFECTS SUCH AS SHRINKAGE AND ELASTIC SHORTENING.",
    "4. AT [symbol unclear] BEARING, FORM A 1 3/4″ DIAMETER X 7″ DEEP HOLE AT THE FIXED ENDS AND A 4″ X 1 3/4″ X 7″ DEEP SLOT AT THE EXPANSION ENDS FOR A 1 1/2″ DIAMETER SMOOTH DOWEL. SEE PLAN AND ELEVATION SHEET FOR LOCATION OF FIXED AND EXPANSION ENDS.",
    "5. TOPS OF BEAMS SHALL BE ROUGH FLOATED AT APPROXIMATELY THE TIME OF INITIAL SET. ENTIRE TOP SHALL BE SCRUBBED TRANSVERSELY WITH A COARSE BRUSH TO REMOVE ALL LAITANCE AND TO PRODUCE A ROUGHENED SURFACE FOR BONDING TO THE SLAB. ROUGHENED SURFACE SHALL HAVE AN AMPLITUDE OF APPROXIMATELY 1/4″. CONCRETE FINS OR PROJECTIONS SHALL BE REMOVED TO PRODUCE A VERTICAL FACE AT THE EDGE OF THE BEAM.",
    "6. ALL HOLES FORMED INTO THE BEAMS TO FACILITATE TRANSPORT SHALL BE FILLED AND GIVEN A TYPE I FINISH, PRIOR TO ACCEPTANCE OF THE BEAM. REMOVE PVC OR SIMILAR FORMING MATERIALS FROM EACH HOLE, EXPOSING THE CONCRETE SURFACE. COAT INTERIOR OF HOLE WITH A TYPE II EPOXY RESIN ADHESIVE IN ACCORDANCE WITH GEORGIA STANDARD SPECIFICATION 886 AND FILL WITH A RAPID SETTING PATCHING MATERIAL IN ACCORDANCE WITH GEORGIA STANDARD SPECIFICATION 934.",
    "7. NON-COMPOSITE DEAD LOAD DEFLECTION (ΔNC) AT THE MIDPOINT IS DUE TO THE WEIGHT OF THE SLAB AND COPING.",
    "8. COMPOSITE DEAD LOAD DEFLECTION (ΔC) AT THE MIDPOINT IS DUE TO THE WEIGHT OF BARRIER.",
    "9. STRANDS SHALL MEET ALL REQUIREMENTS OF ASTM A 416 GRADE 270.",
    "10. PRESTRESSING DATA IS AS FOLLOWS:"
  ],
  "labels": [],
  "description": "This crop is a notes block containing Notes 3 through 10 for beams and associated prestressing work. It documents beam dimensional allowances, bearing-end dowel holes and slots, beam-top surface preparation, transport-hole repairs, dead-load deflection definitions, strand requirements, and introduces prestressing data that is not shown in this crop."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "PSC beam",
      "tag": "",
      "shape": "",
      "material": "prestressed concrete",
      "count": null,
      "note": "Referenced throughout the notes; no beam geometry is shown in this crop."
    },
    {
      "name": "pick-up",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "To be embedded within the bottom of the beam; details to be included in shop drawings."
    },
    {
      "name": "smooth dowel",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "Referenced at fixed and expansion bearing ends."
    },
    {
      "name": "slab",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced as bonded to roughened beam tops."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced in composite dead load deflection note."
    },
    {
      "name": "prestressing strands",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 20,
      "note": "Special low-relaxation strands."
    }
  ],
  "measurements": [
    {
      "label": "partial dimension at top of crop",
      "value": "1'-6 3/16\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "pick-up location from beam ends",
      "value": "4'-6\"",
      "unit": "",
      "appliesTo": "PSC beam"
    },
    {
      "label": "pick-up embedment from bottom of beam",
      "value": "4\"",
      "unit": "",
      "appliesTo": "pick-up"
    },
    {
      "label": "beam edge chamfer",
      "value": "1/2\" OR 3/4\"",
      "unit": "",
      "appliesTo": "PSC beam"
    },
    {
      "label": "epoxy mortar at each beam end",
      "value": "1/8\"",
      "unit": "",
      "appliesTo": "PSC beam"
    },
    {
      "label": "fixed-end hole diameter",
      "value": "1 3/4\"",
      "unit": "",
      "appliesTo": "smooth dowel"
    },
    {
      "label": "fixed-end hole depth",
      "value": "7\"",
      "unit": "",
      "appliesTo": "smooth dowel"
    },
    {
      "label": "expansion-end slot width",
      "value": "4\"",
      "unit": "",
      "appliesTo": "smooth dowel"
    },
    {
      "label": "expansion-end slot dimension",
      "value": "1 3/4\"",
      "unit": "",
      "appliesTo": "smooth dowel"
    },
    {
      "label": "expansion-end slot depth",
      "value": "7\"",
      "unit": "",
      "appliesTo": "smooth dowel"
    },
    {
      "label": "smooth dowel diameter",
      "value": "1 1/2\"",
      "unit": "",
      "appliesTo": "smooth dowel"
    },
    {
      "label": "roughened surface amplitude",
      "value": "1/4\"",
      "unit": "",
      "appliesTo": "PSC beam"
    },
    {
      "label": "strand quantity",
      "value": "20",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "strand diameter",
      "value": "1/2\"",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "strand area",
      "value": "0.167",
      "unit": "SQ IN",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "pretension force per strand",
      "value": "33,818",
      "unit": "LBS",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "minimum concrete strength before strand release",
      "value": "5,200",
      "unit": "PSI",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "total jacking force of pretensioning",
      "value": "676,350",
      "unit": "LBS",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "net prestressing force after all losses",
      "value": "536,584",
      "unit": "LBS",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "concrete strength",
      "value": "6,500",
      "unit": "PSI",
      "appliesTo": "PSC beam"
    },
    {
      "label": "allowable PSC beam tension",
      "value": "484",
      "unit": "PSI",
      "appliesTo": "PSC beam"
    }
  ],
  "notes": [
    "1. BEAMS SHALL BE MAINTAINED IN AN UPRIGHT POSITION AT ALL TIMES AND SHALL BE PICKED UP WITHIN 4'-6\" FROM THEIR ENDS. DISREGARDING THIS REQUIREMENT COULD LEAD TO COLLAPSE OF THE BEAM. PICK-UPS SHALL BE EMBEDDED TO WITHIN 4\" OF THE BOTTOM OF THE BEAM. DETAILS OF PICK-UPS SHALL BE INCLUDED IN THE SHOP DRAWINGS.",
    "2. CHAMFER EDGES OF BEAMS 1/2\" OR 3/4\".",
    "3. HORIZONTAL DIMENSIONS ARE IN PLACE DIMENSIONS. THE BEAM LENGTH INCLUDES THE 1/8\" EPOXY MORTAR AT EACH END. SHOP DRAWINGS SHALL ADJUST HORIZONTAL DIMENSIONS FOR GRADE AND FABRICATION EFFECTS SUCH AS SHRINKAGE AND ELASTIC SHORTENING.",
    "4. AT ℄ BEARING, FORM A 1 3/4\" DIAMETER X 7\" DEEP HOLE AT THE FIXED ENDS AND A 4\" X 1 3/4\" X 7\" DEEP SLOT AT THE EXPANSION ENDS FOR A 1 1/2\" DIAMETER SMOOTH DOWEL. SEE PLAN AND ELEVATION SHEET FOR LOCATION OF FIXED AND EXPANSION ENDS.",
    "5. TOPS OF BEAMS SHALL BE ROUGH FLOATED AT APPROXIMATELY THE TIME OF INITIAL SET. ENTIRE TOP SHALL BE SCRUBBED TRANSVERSELY WITH A COARSE BRUSH TO REMOVE ALL LAITANCE AND TO PRODUCE A ROUGHENED SURFACE FOR BONDING TO THE SLAB. ROUGHENED SURFACE SHALL HAVE AN AMPLITUDE OF APPROXIMATELY 1/4\". CONCRETE FINS OR PROJECTIONS SHALL BE REMOVED TO PRODUCE A VERTICAL FACE AT THE EDGE OF THE BEAM.",
    "6. ALL HOLES FORMED INTO THE BEAMS TO FACILITATE TRANSPORT SHALL BE FILLED AND GIVEN A TYPE I FINISH, PRIOR TO ACCEPTANCE OF THE BEAM. REMOVE PVC OR SIMILAR FORMING MATERIALS FROM EACH HOLE, EXPOSING THE CONCRETE SURFACE. COAT INTERIOR OF HOLE WITH A TYPE II EPOXY RESIN ADHESIVE IN ACCORDANCE WITH GEORGIA STANDARD SPECIFICATION 886 AND FILL WITH A RAPID SETTING PATCHING MATERIAL IN ACCORDANCE WITH GEORGIA STANDARD SPECIFICATION 934.",
    "7. NON-COMPOSITE DEAD LOAD DEFLECTION (∆NC) AT THE MIDPOINT IS DUE TO THE WEIGHT OF THE SLAB AND COPING.",
    "8. COMPOSITE DEAD LOAD DEFLECTION (∆C) AT THE MIDPOINT IS DUE TO THE WEIGHT OF BARRIER.",
    "9. STRANDS SHALL MEET ALL REQUIREMENTS OF ASTM A 416 GRADE 270.",
    "10. PRESTRESSING DATA IS AS FOLLOWS:",
    "A. USE 20 - 1/2\" DIAMETER SPECIAL LOW-RELAXATION (A = 0.167 SQ IN) STRANDS. PRETENSION STRANDS TO 33,818 LBS EACH.",
    "B. PRETENSIONED STRANDS SHALL BE RELEASED AFTER THE CONCRETE HAS REACHED A MINIMUM STRENGTH (f′ci) OF 5,200 PSI.",
    "C. INCLUDING THE TOP STRANDS, THE TOTAL JACKING FORCE OF PRETENSIONING IS 676,350 LBS.",
    "D. INCLUDING THE TOP STRANDS, THE NET PRESTRESSING FORCE OF THE STRANDS AFTER ALL LOSSES IS 536,584 LBS.",
    "11. CONCRETE STRENGTH (f′c) = 6,500 PSI.",
    "12. ALLOWABLE PSC BEAM TENSION = 484 PSI."
  ],
  "labels": [
    "NOTES",
    "℄ BEARING TO ℄",
    "ELE (partial)"
  ],
  "description": "This crop is a notes block for PSC beams, including handling, fabrication, bearing-end dowel provisions, surface preparation, transport-hole repair, deflection, strand, and prestressing requirements. A partial dimension line and partial bearing/elevation text are visible along the top edge of the crop."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "beam",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Notes address beam length, bearing dowel holes/slots, top-surface preparation, transport holes, deflection, and prestressing."
    },
    {
      "name": "smooth dowel",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "Specified at bearing; fixed-end holes and expansion-end slots are noted."
    },
    {
      "name": "slab",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced as the bonded slab and as contributing to non-composite dead-load deflection."
    },
    {
      "name": "coping",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced as contributing to non-composite dead-load deflection."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced as contributing to composite dead-load deflection."
    },
    {
      "name": "prestressing strands",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Required to meet ASTM A 416 Grade 270."
    }
  ],
  "measurements": [
    {
      "label": "epoxy mortar at each beam end",
      "value": "1/8\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "fixed-end hole diameter",
      "value": "1 3/4\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "fixed-end hole depth",
      "value": "7\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "expansion-end slot width",
      "value": "4\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "expansion-end slot length",
      "value": "1 3/4\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "expansion-end slot depth",
      "value": "7\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "smooth dowel diameter",
      "value": "1 1/2\"",
      "unit": "",
      "appliesTo": "smooth dowel"
    },
    {
      "label": "roughened top-surface amplitude",
      "value": "1/4\"",
      "unit": "",
      "appliesTo": "beam"
    }
  ],
  "notes": [
    "3. HORIZONTAL DIMENSIONS ARE IN PLACE DIMENSIONS. THE BEAM LENGTH INCLUDES THE 1/8” EPOXY MORTAR AT EACH END. SHOP DRAWINGS SHALL ADJUST HORIZONTAL DIMENSIONS FOR GRADE AND FABRICATION EFFECTS SUCH AS SHRINKAGE AND ELASTIC SHORTENING.",
    "4. AT ℄ BEARING, FORM A 1 3/4” DIAMETER X 7” DEEP HOLE AT THE FIXED ENDS AND A 4” X 1 3/4” X 7” DEEP SLOT AT THE EXPANSION ENDS FOR A 1 1/2” DIAMETER SMOOTH DOWEL. SEE PLAN AND ELEVATION SHEET FOR LOCATION OF FIXED AND EXPANSION ENDS.",
    "5. TOPS OF BEAMS SHALL BE ROUGH FLOATED AT APPROXIMATELY THE TIME OF INITIAL SET. ENTIRE TOP SHALL BE SCRUBBED TRANSVERSELY WITH A COARSE BRUSH TO REMOVE ALL LAITANCE AND TO PRODUCE A ROUGHENED SURFACE FOR BONDING TO THE SLAB. ROUGHENED SURFACE SHALL HAVE AN AMPLITUDE OF APPROXIMATELY 1/4”. CONCRETE FINS OR PROJECTIONS SHALL BE REMOVED TO PRODUCE A VERTICAL FACE AT THE EDGE OF THE BEAM.",
    "6. ALL HOLES FORMED INTO THE BEAMS TO FACILITATE TRANSPORT SHALL BE FILLED AND GIVEN A TYPE I FINISH, PRIOR TO ACCEPTANCE OF THE BEAM. REMOVE PVC OR SIMILAR FORMING MATERIALS FROM EACH HOLE, EXPOSING THE CONCRETE SURFACE. COAT INTERIOR OF HOLE WITH A TYPE II EPOXY RESIN ADHESIVE IN ACCORDANCE WITH GEORGIA STANDARD SPECIFICATION 886 AND FILL WITH A RAPID SETTING PATCHING MATERIAL IN ACCORDANCE WITH GEORGIA STANDARD SPECIFICATION 934.",
    "7. NON-COMPOSITE DEAD LOAD DEFLECTION (ΔNC) AT THE MIDPOINT IS DUE TO THE WEIGHT OF THE SLAB AND COPING.",
    "8. COMPOSITE DEAD LOAD DEFLECTION (ΔC) AT THE MIDPOINT IS DUE TO THE WEIGHT OF BARRIER.",
    "9. STRANDS SHALL MEET ALL REQUIREMENTS OF ASTM A 416 GRADE 270."
  ],
  "labels": [
    "10. PRESTRESSING DATA IS AS FOLLOWS:"
  ],
  "description": "This crop is a block of PSC beam-related construction notes, showing notes 3 through 10. It documents beam dimensional allowances, bearing dowel-hole and slot requirements, surface preparation, repair of transport holes, dead-load deflection descriptions, and prestressing strand requirements; no beam geometry or prestressing data table is visible in this crop."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "Beam",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Notes address handling, chamfering, dimensions, bearing-end holes/slots, top surface preparation, transport-hole repairs, and deflection."
    },
    {
      "name": "Pick-up",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "To be embedded within 4” of the bottom of the beam; details to be included in shop drawings."
    },
    {
      "name": "Bearing",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Fixed and expansion ends are referenced."
    },
    {
      "name": "Smooth dowel",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "Referenced at bearing holes and slots."
    },
    {
      "name": "Slab",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced as contributing to non-composite dead load deflection and bonding to roughened beam top."
    },
    {
      "name": "Coping",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced as contributing to non-composite dead load deflection."
    },
    {
      "name": "Barrier",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced as contributing to composite dead load deflection."
    },
    {
      "name": "Strands",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Required to meet ASTM A 416 Grade 270."
    }
  ],
  "measurements": [
    {
      "label": "Pick-up location from beam ends",
      "value": "5’-6”",
      "unit": "",
      "appliesTo": "Beam pick-ups"
    },
    {
      "label": "Pick-up embedment from bottom of beam",
      "value": "4”",
      "unit": "",
      "appliesTo": "Pick-ups"
    },
    {
      "label": "Beam edge chamfer",
      "value": "1/2”",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "Beam edge chamfer",
      "value": "3/4”",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "Epoxy mortar at each beam end",
      "value": "1/8”",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "Fixed-end hole diameter",
      "value": "1 3/4”",
      "unit": "",
      "appliesTo": "Bearing / smooth dowel"
    },
    {
      "label": "Fixed-end hole depth",
      "value": "7”",
      "unit": "",
      "appliesTo": "Bearing / smooth dowel"
    },
    {
      "label": "Expansion-end slot width",
      "value": "4”",
      "unit": "",
      "appliesTo": "Bearing / smooth dowel"
    },
    {
      "label": "Expansion-end slot dimension",
      "value": "1 3/4”",
      "unit": "",
      "appliesTo": "Bearing / smooth dowel"
    },
    {
      "label": "Expansion-end slot depth",
      "value": "7”",
      "unit": "",
      "appliesTo": "Bearing / smooth dowel"
    },
    {
      "label": "Smooth dowel diameter",
      "value": "1 1/2”",
      "unit": "",
      "appliesTo": "Smooth dowel"
    },
    {
      "label": "Roughened surface amplitude",
      "value": "1/4”",
      "unit": "",
      "appliesTo": "Beam top"
    },
    {
      "label": "Georgia Standard Specification",
      "value": "886",
      "unit": "",
      "appliesTo": "Type II epoxy resin adhesive"
    },
    {
      "label": "Georgia Standard Specification",
      "value": "934",
      "unit": "",
      "appliesTo": "Rapid setting patching material"
    },
    {
      "label": "ASTM designation",
      "value": "A 416",
      "unit": "",
      "appliesTo": "Strands"
    },
    {
      "label": "Strand grade",
      "value": "270",
      "unit": "",
      "appliesTo": "Strands"
    }
  ],
  "notes": [
    "1. BEAMS SHALL BE MAINTAINED IN AN UPRIGHT POSITION AT ALL TIMES AND SHALL BE PICKED UP WITHIN 5’-6” FROM THEIR ENDS. DISREGARDING THIS REQUIREMENT COULD LEAD TO COLLAPSE OF THE BEAM. PICK-UPS SHALL BE EMBEDDED TO WITHIN 4” OF THE BOTTOM OF THE BEAM. DETAILS OF PICK-UPS SHALL BE INCLUDED IN THE SHOP DRAWINGS.",
    "2. CHAMFER EDGES OF BEAMS 1/2” OR 3/4”.",
    "3. HORIZONTAL DIMENSIONS ARE IN PLACE DIMENSIONS. THE BEAM LENGTH INCLUDES THE 1/8” EPOXY MORTAR AT EACH END. SHOP DRAWINGS SHALL ADJUST HORIZONTAL DIMENSIONS FOR GRADE AND FABRICATION EFFECTS SUCH AS SHRINKAGE AND ELASTIC SHORTENING.",
    "4. AT ℄ BEARING, FORM A 1 3/4” DIAMETER X 7” DEEP HOLE AT THE FIXED ENDS AND A 4” X 1 3/4” X 7” DEEP SLOT AT THE EXPANSION ENDS FOR A 1 1/2” DIAMETER SMOOTH DOWEL. SEE PLAN AND ELEVATION SHEET FOR LOCATION OF FIXED AND EXPANSION ENDS.",
    "5. TOPS OF BEAMS SHALL BE ROUGH FLOATED AT APPROXIMATELY THE TIME OF INITIAL SET. ENTIRE TOP SHALL BE SCRUBBED TRANSVERSELY WITH A COARSE BRUSH TO REMOVE ALL LAITANCE AND TO PRODUCE A ROUGHENED SURFACE FOR BONDING TO THE SLAB. ROUGHENED SURFACE SHALL HAVE AN AMPLITUDE OF APPROXIMATELY 1/4”. CONCRETE FINS OR PROJECTIONS SHALL BE REMOVED TO PRODUCE A VERTICAL FACE AT THE EDGE OF THE BEAM.",
    "6. ALL HOLES FORMED INTO THE BEAMS TO FACILITATE TRANSPORT SHALL BE FILLED AND GIVEN A TYPE I FINISH, PRIOR TO ACCEPTANCE OF THE BEAM. REMOVE PVC OR SIMILAR FORMING MATERIALS FROM EACH HOLE, EXPOSING THE CONCRETE SURFACE. COAT INTERIOR OF HOLE WITH A TYPE II EPOXY RESIN ADHESIVE IN ACCORDANCE WITH GEORGIA STANDARD SPECIFICATION 886 AND FILL WITH A RAPID SETTING PATCHING MATERIAL IN ACCORDANCE WITH GEORGIA STANDARD SPECIFICATION 934.",
    "7. NON-COMPOSITE DEAD LOAD DEFLECTION (ΔNC) AT THE MIDPOINT IS DUE TO THE WEIGHT OF THE SLAB AND COPING.",
    "8. COMPOSITE DEAD LOAD DEFLECTION (ΔC) AT THE MIDPOINT IS DUE TO THE WEIGHT OF BARRIER.",
    "9. STRANDS SHALL MEET ALL REQUIREMENTS OF ASTM A 416 GRADE 270.",
    "10. PRESTRESSING DATA IS AS FOLLOWS:"
  ],
  "labels": [],
  "description": "This crop is a beam notes block containing numbered fabrication, handling, bearing, surface-preparation, repair, deflection, and prestressing requirements. It documents general requirements for beams and related bearings, dowels, slab, coping, barrier, and prestressing strands; the prestressing data following Note 10 is outside this crop."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "beam",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Referenced throughout the notes; prestressing strands are specified."
    },
    {
      "name": "pick-up",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "To be embedded within the bottom of the beam."
    },
    {
      "name": "fixed-end hole",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "Formed at bearing for smooth dowel."
    },
    {
      "name": "expansion-end slot",
      "tag": "",
      "shape": "rectangular slot",
      "material": "",
      "count": null,
      "note": "Formed at bearing for smooth dowel."
    },
    {
      "name": "smooth dowel",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "Referenced for fixed and expansion ends."
    },
    {
      "name": "slab",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced as bonded to roughened beam top."
    },
    {
      "name": "coping",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced in non-composite dead load deflection note."
    },
    {
      "name": "barrier",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced in composite dead load deflection note."
    },
    {
      "name": "prestressing strands",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Required to meet ASTM A 416 Grade 270."
    }
  ],
  "measurements": [
    {
      "label": "Pick-up distance from beam ends",
      "value": "5'-6\"",
      "unit": "",
      "appliesTo": "pick-up"
    },
    {
      "label": "Pick-up embedment from bottom of beam",
      "value": "4\"",
      "unit": "",
      "appliesTo": "pick-up"
    },
    {
      "label": "Beam edge chamfer",
      "value": "1/2\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Beam edge chamfer",
      "value": "3/4\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Epoxy mortar at each beam end",
      "value": "1/8\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Fixed-end hole diameter",
      "value": "1 3/4\"",
      "unit": "",
      "appliesTo": "fixed-end hole"
    },
    {
      "label": "Fixed-end hole depth",
      "value": "7\"",
      "unit": "",
      "appliesTo": "fixed-end hole"
    },
    {
      "label": "Expansion-end slot width",
      "value": "4\"",
      "unit": "",
      "appliesTo": "expansion-end slot"
    },
    {
      "label": "Expansion-end slot dimension",
      "value": "1 3/4\"",
      "unit": "",
      "appliesTo": "expansion-end slot"
    },
    {
      "label": "Expansion-end slot depth",
      "value": "7\"",
      "unit": "",
      "appliesTo": "expansion-end slot"
    },
    {
      "label": "Smooth dowel diameter",
      "value": "1 1/2\"",
      "unit": "",
      "appliesTo": "smooth dowel"
    },
    {
      "label": "Roughened surface amplitude",
      "value": "1/4\"",
      "unit": "",
      "appliesTo": "beam"
    }
  ],
  "notes": [
    "1. BEAMS SHALL BE MAINTAINED IN AN UPRIGHT POSITION AT ALL TIMES AND SHALL BE PICKED UP WITHIN 5'-6\" FROM THEIR ENDS. DISREGARDING THIS REQUIREMENT COULD LEAD TO COLLAPSE OF THE BEAM. PICK-UPS SHALL BE EMBEDDED TO WITHIN 4\" OF THE BOTTOM OF THE BEAM.DETAILS OF PICK-UPS SHALL BE INCLUDED IN THE SHOP DRAWINGS.",
    "2. CHAMFER EDGES OF BEAMS 1/2\" OR 3/4\".",
    "3. HORIZONTAL DIMENSIONS ARE IN PLACE DIMENSIONS. THE BEAM LENGTH INCLUDES THE 1/8\" EPOXY MORTAR AT EACH END. SHOP DRAWINGS SHALL ADJUST HORIZONTAL DIMENSIONS FOR GRADE AND FABRICATION EFFECTS SUCH AS SHRINKAGE AND ELASTIC SHORTENING.",
    "4. AT ℄ BEARING, FORM A 1 3/4\" DIAMETER X 7\" DEEP HOLE AT THE FIXED ENDS AND A 4\" X 1 3/4\" X 7\" DEEP SLOT AT THE EXPANSION ENDS FOR A 1 1/2\" DIAMETER SMOOTH DOWEL. SEE PLAN AND ELEVATION SHEET FOR LOCATION OF FIXED AND EXPANSION ENDS.",
    "5. TOPS OF BEAMS SHALL BE ROUGH FLOATED AT APPROXIMATELY THE TIME OF INITIAL SET. ENTIRE TOP SHALL BE SCRUBBED TRANSVERSELY WITH A COARSE BRUSH TO REMOVE ALL LAITANCE AND TO PRODUCE A ROUGHENED SURFACE FOR BONDING TO THE SLAB. ROUGHENED SURFACE SHALL HAVE AN AMPLITUDE OF APPROXIMATELY 1/4\". CONCRETE FINS OR PROJECTIONS SHALL BE REMOVED TO PRODUCE A VERTICAL FACE AT THE EDGE OF THE BEAM.",
    "6. ALL HOLES FORMED INTO THE BEAMS TO FACILITATE TRANSPORT SHALL BE FILLED AND GIVEN A TYPE I FINISH, PRIOR TO ACCEPTANCE OF THE BEAM. REMOVE PVC OR SIMILAR FORMING MATERIALS FROM EACH HOLE, EXPOSING THE CONCRETE SURFACE. COAT INTERIOR OF HOLE WITH A TYPE II EPOXY RESIN ADHESIVE IN ACCORDANCE WITH GEORGIA STANDARD SPECIFICATION 886 AND FILL WITH A RAPID SETTING PATCHING MATERIAL IN ACCORDANCE WITH GEORGIA STANDARD SPECIFICATION 934.",
    "7. NON-COMPOSITE DEAD LOAD DEFLECTION (ΔNC) AT THE MIDPOINT IS DUE TO THE WEIGHT OF THE SLAB AND COPING.",
    "8. COMPOSITE DEAD LOAD DEFLECTION (ΔC) AT THE MIDPOINT IS DUE TO THE WEIGHT OF BARRIER.",
    "9. STRANDS SHALL MEET ALL REQUIREMENTS OF ASTM A 416 GRADE 270.",
    "10. PRESTRESSING DATA IS AS FOLLOWS:"
  ],
  "labels": [],
  "description": "This crop is a general notes block for beams, including handling, chamfering, bearing-end dowel holes/slots, top-surface preparation, and repair of transport holes. It also provides dead-load deflection statements, strand requirements, and introduces prestressing data that is not shown in this crop."
}