GDOT21

{
  "view": "Detail",
  "objects": [
    {
      "name": "diaphragm bar",
      "tag": "",
      "shape": "circular plain threaded bar",
      "material": "",
      "count": 1,
      "note": "Threaded 5\" on each end; excess is cut off 1\" from beam face."
    },
    {
      "name": "washer",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 1,
      "note": "Shown at diaphragm bar end."
    },
    {
      "name": "hex nut",
      "tag": "",
      "shape": "hexagonal",
      "material": "",
      "count": 1,
      "note": "Shown at diaphragm bar end."
    },
    {
      "name": "recess",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 1,
      "note": "At diaphragm bar end."
    },
    {
      "name": "reinforcement bars",
      "tag": "#5",
      "shape": "circular",
      "material": "",
      "count": 4,
      "note": "Callout reads 4-#5? AT 4\" EACH WAY; character following #5 is unclear."
    },
    {
      "name": "beam",
      "tag": "",
      "shape": "rectangular fragment",
      "material": "",
      "count": 1,
      "note": "Only the beam-end portion is shown."
    }
  ],
  "measurements": [
    {
      "label": "CL.",
      "value": "1\"",
      "unit": "",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "",
      "value": "3\"",
      "unit": "",
      "appliesTo": "diaphragm bar recess detail"
    },
    {
      "label": "DIAMETER HOLE",
      "value": "2\"",
      "unit": "",
      "appliesTo": "diaphragm bar hole"
    },
    {
      "label": "",
      "value": "4\"",
      "unit": "",
      "appliesTo": "#5 reinforcement bars"
    },
    {
      "label": "DIA.",
      "value": "5\"",
      "unit": "",
      "appliesTo": "recess"
    },
    {
      "label": "",
      "value": "1\"",
      "unit": "",
      "appliesTo": "diaphragm bar cut-off from beam face"
    },
    {
      "label": "DIAMETER",
      "value": "1\"",
      "unit": "",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "THREADED ON EACH END",
      "value": "5\"",
      "unit": "",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "WASHER THICKNESS",
      "value": "1/4\"",
      "unit": "",
      "appliesTo": "washer"
    },
    {
      "label": "WASHER DIAMETER",
      "value": "3 1/2\"",
      "unit": "",
      "appliesTo": "washer"
    }
  ],
  "notes": [
    "CUT OFF EXCESS DIAPHRAGM BAR 1\" FROM BEAM FACE.",
    "DIAPHRAGM BAR SHALL BE A 1\" DIAMETER PLAIN BAR, THREADED 5\" ON EACH END, WITH 1/4\" x 3 1/2\" DIAMETER WASHERS AND HEX NUTS (ASTM A 709 GRADE 36).",
    "TIGHTEN DIAPHRAGM BAR AS PER SUB-SECTION 507.3.05.C OF THE GEORGIA DOT SPECIFICATIONS.",
    "AFTER EXCESS DIAPHRAGM BAR HAS BEEN CUT OFF, PAINT DIAPHRAGM BAR, WASHER, AND NUT EXPOSED IN RECESS WITH SPECIAL PROTECTIVE COATING NO. 2 P AS PER SECTION 535 OF THE GEORGIA DOT SPECIFICATIONS. AFTER PAINTING, FILL THE RECESS WITH AN APPROVED EPOXY GROUT.",
    "GALVANIZING OF THE DIAPHRAGM BAR AS PER SUB-SECTION 865.2.01.B.12 OF THE GEORGIA DOT SPECIFICATIONS IS NOT REQUIRED."
  ],
  "labels": [
    "RECESS DETAIL FOR DIAPHRAGM BAR ENDS"
  ],
  "description": "This crop is a recess detail for an end of a diaphragm bar at a beam face. It shows the bar, threaded end, washer, hex nut, circular recess, hole, and associated reinforcing-bar callout, together with installation, coating, grout, and galvanizing notes."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "beam ends",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 2,
      "note": "Only a fragment of the beam faces/diaphragm region is shown."
    },
    {
      "name": "diaphragm bar",
      "tag": "",
      "shape": "circular plain bar, threaded at ends",
      "material": "",
      "count": 1,
      "note": "Shown passing through the beam diaphragm region; excess is cut off from beam face."
    },
    {
      "name": "washers",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 2,
      "note": "Specified at each end of diaphragm bar."
    },
    {
      "name": "hex nuts",
      "tag": "",
      "shape": "hexagonal",
      "material": "ASTM A 709 Grade 36",
      "count": 2,
      "note": "Specified at each end of diaphragm bar."
    },
    {
      "name": "reinforcing bars",
      "tag": "4-#5",
      "shape": "circular in section",
      "material": "",
      "count": null,
      "note": "Callout states 4-#5 at 4 in. each way."
    },
    {
      "name": "recess",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Recess around exposed diaphragm-bar end is to be painted and filled with approved epoxy grout."
    }
  ],
  "measurements": [
    {
      "label": "centerline offset",
      "value": "1\"",
      "unit": "",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "diaphragm bar detail"
    },
    {
      "label": "diameter hole",
      "value": "2\"",
      "unit": "",
      "appliesTo": "diaphragm bar hole"
    },
    {
      "label": "reinforcement",
      "value": "4-#5",
      "unit": "",
      "appliesTo": "reinforcing bars"
    },
    {
      "label": "reinforcement spacing",
      "value": "4\"",
      "unit": "",
      "appliesTo": "reinforcing bars"
    },
    {
      "label": "diameter",
      "value": "5\"",
      "unit": "",
      "appliesTo": "recess"
    },
    {
      "label": "cutoff distance from beam face",
      "value": "1\"",
      "unit": "",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "bar diameter",
      "value": "1\"",
      "unit": "",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "thread length on each end",
      "value": "5\"",
      "unit": "",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "washer thickness",
      "value": "1/4\"",
      "unit": "",
      "appliesTo": "washers"
    },
    {
      "label": "washer diameter",
      "value": "3½\"",
      "unit": "",
      "appliesTo": "washers"
    }
  ],
  "notes": [
    "DIAPHRAGM BAR SHALL BE A 1\" DIAMETER PLAIN BAR, THREADED 5\" ON EACH END, WITH 1/4\" X 3½\" DIAMETER WASHERS AND HEX NUTS (ASTM A 709 GRADE 36).",
    "TIGHTEN DIAPHRAGM BAR AS PER SUB-SECTION 507.3.05.C OF THE GEORGIA DOT SPECIFICATIONS.",
    "AFTER EXCESS DIAPHRAGM BAR HAS BEEN CUT OFF, PAINT DIAPHRAGM BAR, WASHER, AND NUT EXPOSED IN RECESS WITH SPECIAL PROTECTIVE COATING NO. 2 P AS PER SECTION 535 OF THE GEORGIA DOT SPECIFICATIONS. AFTER PAINTING, FILL THE RECESS WITH AN APPROVED EPOXY GROUT.",
    "GALVANIZING OF THE DIAPHRAGM BAR AS PER SUB-SECTION 865.2.01.B.12 OF THE GEORGIA DOT SPECIFICATIONS IS NOT REQUIRED."
  ],
  "labels": [],
  "description": "This crop shows a diaphragm-bar connection detail through adjacent beam diaphragm/end regions. It documents the threaded plain bar, washers, hex nuts, hole/recess geometry, reinforcement callout, cutoff requirement, and protective coating and epoxy-grout requirements."
}

{
  "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."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "reinforcement bar",
      "tag": "350",
      "shape": "closed bent polygonal bar with sloping sides",
      "material": "",
      "count": null,
      "note": "Bar shape shown in reinforcement detail."
    },
    {
      "name": "reinforcement bar",
      "tag": "351",
      "shape": "U-shaped",
      "material": "",
      "count": null,
      "note": "Bar shape shown in reinforcement detail."
    },
    {
      "name": "reinforcement bar",
      "tag": "450",
      "shape": "U-shaped",
      "material": "",
      "count": null,
      "note": "Only the lower portion of the bar shape is visible."
    },
    {
      "name": "reinforcement bar",
      "tag": "451",
      "shape": "rectangular U-shaped",
      "material": "",
      "count": null,
      "note": "Bar shape shown in reinforcement detail."
    },
    {
      "name": "reinforcement bar",
      "tag": "452",
      "shape": "rectangular bent bar",
      "material": "",
      "count": null,
      "note": "Bar shape shown in reinforcement detail."
    },
    {
      "name": "reinforcement bar",
      "tag": "550",
      "shape": "L-shaped",
      "material": "",
      "count": null,
      "note": "Bar shape shown in reinforcement detail."
    },
    {
      "name": "reinforcement bar",
      "tag": "650",
      "shape": "L-shaped",
      "material": "",
      "count": null,
      "note": "Bar shape shown in reinforcement detail."
    }
  ],
  "measurements": [
    {
      "label": "partial top dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "spacing",
      "value": "AT 2\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "dimension",
      "value": "1'-10\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "partial top dimension",
      "value": "2\" CL.",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "typical sloping leg length",
      "value": "1'-3\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "typical angle",
      "value": "45°",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "bottom width",
      "value": "1'-7\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "typical vertical dimension",
      "value": "4\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "width",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "351"
    },
    {
      "label": "width",
      "value": "1'-1\"",
      "unit": "",
      "appliesTo": "450"
    },
    {
      "label": "length",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "451"
    },
    {
      "label": "vertical dimension",
      "value": "8\"",
      "unit": "",
      "appliesTo": "452"
    },
    {
      "label": "width",
      "value": "1'-6\"",
      "unit": "",
      "appliesTo": "452"
    },
    {
      "label": "vertical leg length",
      "value": "5'-8\"",
      "unit": "",
      "appliesTo": "550"
    },
    {
      "label": "bottom leg length",
      "value": "11\"",
      "unit": "",
      "appliesTo": "550"
    },
    {
      "label": "vertical leg length",
      "value": "5'-8\"",
      "unit": "",
      "appliesTo": "650"
    },
    {
      "label": "bottom leg length",
      "value": "8\"",
      "unit": "",
      "appliesTo": "650"
    },
    {
      "label": "minimum clearance",
      "value": "1\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "prestressed strand diameter",
      "value": "1/2\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "bend angle",
      "value": "90°",
      "unit": "",
      "appliesTo": "bars 550 and 650"
    },
    {
      "label": "minimum lap length",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "bars 350"
    }
  ],
  "notes": [
    "MAINTAIN 1\" MINIMUM CLEARANCE UNLESS OTHERWISE SHOWN.",
    "• INDICATES 1/2\" DIAMETER PRESTRESSED STRANDS.",
    "ALL BAR DIMENSIONS ARE OUT TO OUT.",
    "AT THE TOP OF THE BEAM, BARS 550 AND 650 SHALL BE FIELD BENT OR SHOP BENT 90°, SUCH THAT THE HORIZONTAL LEG EXTENDS BETWEEN TOP AND BOTTOM MATS OF SLAB REINFORCEMENT.",
    "SLIGHTLY SHIFT OR SLOPE BARS 451 TO AVOID CONFLICT WITH STRANDS.",
    "BARS 350 MAY BE FABRICATED IN TWO PARTS BY LAPPING HORIZONTAL SECTION BY 1'-0\" MINIMUM.",
    "PLACE BARS 452 WITH OPEN ENDS AWAY FROM BEAM ENDS."
  ],
  "labels": [
    "SECTION AT MIDPOINT",
    "SECTION AT END",
    "REINFORCEMENT",
    "BRIDGE NO. I LT. AND RT.",
    "S&A",
    "SASTRY & ASSOCIATES, INC.",
    "GEORGIA DEPARTMENT OF TRANSPORTATION",
    "ENGINEERING DIVISION-OFFICE OF BRIDGES AND STRUCTURES",
    "TYPE III PSC BEAM - INTERMEDIATE SPAN",
    "SR 21 @ NS #620272Y",
    "L2-452"
  ],
  "description": "This crop shows a reinforcement-bar detail block for a Type III PSC beam intermediate span, including bar shapes 350, 351, 450, 451, 452, 550, and 650. It also includes reinforcement placement and fabrication notes, with partial section headings and title block information visible."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "reinforcement bar",
      "tag": "350",
      "shape": "bent trapezoidal/peaked bar",
      "material": "reinforcing steel",
      "count": 1,
      "note": "Shown with 45° typical bends."
    },
    {
      "name": "reinforcement bar",
      "tag": "351",
      "shape": "straight",
      "material": "reinforcing steel",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "450",
      "shape": "straight",
      "material": "reinforcing steel",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "451",
      "shape": "straight",
      "material": "reinforcing steel",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "452",
      "shape": "hooked",
      "material": "reinforcing steel",
      "count": 1,
      "note": "Open-ended bar shape shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "550",
      "shape": "L-shaped",
      "material": "reinforcing steel",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "650",
      "shape": "L-shaped",
      "material": "reinforcing steel",
      "count": 1,
      "note": ""
    }
  ],
  "measurements": [
    {
      "label": "Bar length, typical",
      "value": "1'-3\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "Bend angle, typical",
      "value": "45°",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "Bar width",
      "value": "1'-7\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "Dimension, typical",
      "value": "4\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "Bar length",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "351"
    },
    {
      "label": "Bar length",
      "value": "1'-1\"",
      "unit": "",
      "appliesTo": "450"
    },
    {
      "label": "Bar length",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "451"
    },
    {
      "label": "Bar leg dimension",
      "value": "8\"",
      "unit": "",
      "appliesTo": "452"
    },
    {
      "label": "Bar length",
      "value": "1'-6\"",
      "unit": "",
      "appliesTo": "452"
    },
    {
      "label": "Bar length",
      "value": "5'-8\"",
      "unit": "",
      "appliesTo": "550"
    },
    {
      "label": "Bar leg dimension",
      "value": "11\"",
      "unit": "",
      "appliesTo": "550"
    },
    {
      "label": "Bar length",
      "value": "5'-8\"",
      "unit": "",
      "appliesTo": "650"
    },
    {
      "label": "Bar leg dimension",
      "value": "8\"",
      "unit": "",
      "appliesTo": "650"
    },
    {
      "label": "Minimum lap length",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "Bend angle",
      "value": "90°",
      "unit": "",
      "appliesTo": "550 AND 650"
    }
  ],
  "notes": [
    "ALL BAR DIMENSIONS ARE OUT TO OUT.",
    "AT THE TOP OF THE BEAM, BARS 550 AND 650 SHALL BE FIELD BENT OR SHOP BENT 90°, SUCH THAT THE HORIZONTAL LEG EXTENDS BETWEEN TOP AND BOTTOM MATS OF SLAB REINFORCEMENT.",
    "SLIGHTLY SHIFT OR SLOPE BARS 451 TO AVOID CONFLICT WITH STRANDS.",
    "BARS 350 MAY BE FABRICATED IN TWO PARTS BY LAPPING HORIZONTAL SECTION BY 1'-0\" MINIMUM.",
    "PLACE BARS 452 WITH OPEN ENDS AWAY FROM BEAM ENDS."
  ],
  "labels": [
    "SECTION AT MIDPOINT",
    "SECTION AT END",
    "REINFORCEMENT",
    "BRIDGE NO. 1 LT. AND RT."
  ],
  "description": "This crop is a reinforcement bar detail panel showing bar shapes 350, 351, 450, 451, 452, 550, and 650. It includes bending, placement, and lap instructions for reinforcement associated with beam and slab reinforcement at the midpoint and end sections."
}

{
  "view": "Title Block",
  "objects": [],
  "measurements": [],
  "notes": [
    "1 INCH WHEN PRINTED FULL SIZE"
  ],
  "labels": [
    "450",
    "452",
    "550",
    "650",
    "BRIDGE NO. LT. AND RT.",
    "S & A Atlanta",
    "SASTRY & ASSOCIATES, INC.",
    "11030 JONES BRIDGE ROAD, SUITE 201",
    "ALPHARETTA, GA 30022",
    "PHONE: 678-366-9375",
    "FAX: 770-442-0761",
    "GEORGIA DEPARTMENT OF TRANSPORTATION",
    "ENGINEERING DIVISION-OFFICE OF BRIDGES AND STRUCTURES",
    "TYPE III PSC BEAM - INTERMEDIATE SPAN",
    "SR 21 @ NS #620272Y",
    "JENKINS COUNTY",
    "0019181",
    "DRAWING NO. 35-0011",
    "BRIDGE SHEET 11 OF 21",
    "NO SCALE",
    "APRIL 2025",
    "DESIGNED UP",
    "DRAWN EPR",
    "CHECKED AS",
    "DESIGN GROUP JBK",
    "REVIEWED DLC/SKG",
    "APPROVED DPD",
    "GEORGIA REGISTERED No.19371 PROFESSIONAL ENGINEER ARUNA SASTRY",
    "0019181_0011.dgn"
  ],
  "description": "This crop shows the lower-right title block for Bridge Sheet 11 of 21. It identifies a Type III PSC Beam - Intermediate Span for SR 21 @ NS #620272Y in Jenkins County, with drawing number 35-0011 and date April 2025; no construction detail is shown."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "beam",
      "tag": "",
      "shape": "partial rectangular profile with angled bevel at top flange",
      "material": "",
      "count": 1,
      "note": "Only a fragment of the beam is shown."
    }
  ],
  "measurements": [],
  "notes": [
    "BEVEL TOP FLANGE PARALLEL TO ℄ BENT"
  ],
  "labels": [
    "℄ BENT",
    "℄ BEAM",
    "BEVEL DETAILS"
  ],
  "description": "This crop shows a bevel detail for a portion of a beam. The top flange is shown beveled, with the bevel noted as parallel to the bent centerline."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "pretension strands",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 36,
      "note": "Special low-relaxation strands; includes top strands."
    }
  ],
  "measurements": [
    {
      "label": "Number of strands",
      "value": "36",
      "unit": "",
      "appliesTo": "pretension strands"
    },
    {
      "label": "Strand diameter",
      "value": "1/2″",
      "unit": "",
      "appliesTo": "pretension strands"
    },
    {
      "label": "Strand area (A)",
      "value": "0.167",
      "unit": "SQ IN",
      "appliesTo": "pretension strands"
    },
    {
      "label": "Pretension per strand",
      "value": "33,818",
      "unit": "LBS EACH",
      "appliesTo": "pretension strands"
    },
    {
      "label": "Minimum concrete strength (f′ci) before strand release",
      "value": "5,200",
      "unit": "PSI",
      "appliesTo": "pretension strands"
    },
    {
      "label": "Total jacking force of pretensioning",
      "value": "1,217,430",
      "unit": "LBS",
      "appliesTo": "pretension strands"
    },
    {
      "label": "Net prestressing force after all losses",
      "value": "930,145",
      "unit": "LBS",
      "appliesTo": "pretension strands"
    }
  ],
  "notes": [
    "A. USE 36 - 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 1,217,430 LBS.",
    "D. INCLUDING THE TOP STRANDS, THE NET PRESTRESSING FORCE OF THE STRANDS AFTER ALL LOSSES IS 930,145 LBS."
  ],
  "labels": [
    "A.",
    "B.",
    "C.",
    "D."
  ],
  "description": "This crop is a block of prestressing notes for pretensioned strands. It specifies strand quantity, size, stressing force, concrete release strength, and total jacking and net prestressing forces."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "PSC beam",
      "tag": "",
      "shape": "rectangular end/detail fragment with beveled top flange",
      "material": "precast concrete",
      "count": 1,
      "note": "Beam end is shown in the recess and bevel details; notes refer to PSC beams."
    },
    {
      "name": "Diaphragm bar",
      "tag": "",
      "shape": "circular plain bar",
      "material": "",
      "count": 1,
      "note": "Shown at beam-end recess detail."
    },
    {
      "name": "Dowel",
      "tag": "",
      "shape": "circular",
      "material": "smooth",
      "count": 1,
      "note": "Referenced for fixed and expansion bearing-end connection."
    },
    {
      "name": "Recess",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Beam-end recess shown for diaphragm bar end."
    },
    {
      "name": "Washer",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "Diaphragm-bar hardware; note specifies 1/4 in. x 3-1/2 in. diameter washers."
    },
    {
      "name": "Nut",
      "tag": "",
      "shape": "hexagonal",
      "material": "",
      "count": null,
      "note": "Diaphragm-bar hardware; note identifies nuts as ASTM A 105 Grade 36."
    },
    {
      "name": "Prestressing strands",
      "tag": "",
      "shape": "strand",
      "material": "",
      "count": 36,
      "note": "Special low-relaxation strands specified in prestressing data."
    }
  ],
  "measurements": [
    {
      "label": "partial dimension at top of crop",
      "value": "1'-2 3/16\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "centerline bearing to centerline bearing",
      "value": "79'-7 5/8\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "beam pick-up distance from ends",
      "value": "5'-6\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "pick-up embedment from bottom of beam",
      "value": "4\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "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": "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 width",
      "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": "dowel"
    },
    {
      "label": "roughened surface amplitude",
      "value": "1/4\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "special low-relaxation strand diameter",
      "value": "1/2\"",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "strand area",
      "value": "0.167 SQ IN",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "pretension strands",
      "value": "36",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "pretension force per strand",
      "value": "33,818 LBS",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "minimum concrete strength before strand release",
      "value": "5,200 PSI",
      "unit": "",
      "appliesTo": "prestressed beam"
    },
    {
      "label": "total jacking force of pretensioning",
      "value": "1,217,430 LBS",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "net prestressing force after losses",
      "value": "930,145 LBS",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "concrete strength",
      "value": "6,500 PSI",
      "unit": "",
      "appliesTo": "PSC beam"
    },
    {
      "label": "allowable PSC beam tension",
      "value": "484 PSI",
      "unit": "",
      "appliesTo": "PSC beam"
    },
    {
      "label": "recess detail centerline offset",
      "value": "1\"",
      "unit": "",
      "appliesTo": "recess"
    },
    {
      "label": "recess detail dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "recess"
    },
    {
      "label": "hole diameter",
      "value": "2\"",
      "unit": "",
      "appliesTo": "recess"
    },
    {
      "label": "reinforcement/callout spacing",
      "value": "4\"",
      "unit": "",
      "appliesTo": "recess"
    },
    {
      "label": "recess detail diameter",
      "value": "5\"",
      "unit": "",
      "appliesTo": "recess"
    },
    {
      "label": "excess diameter cut-off from beam face",
      "value": "1\"",
      "unit": "",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "diaphragm bar diameter",
      "value": "1\"",
      "unit": "",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "thread length on each diaphragm-bar end",
      "value": "5\"",
      "unit": "",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "washer thickness",
      "value": "1/4\"",
      "unit": "",
      "appliesTo": "washer"
    },
    {
      "label": "washer diameter",
      "value": "3 1/2\"",
      "unit": "",
      "appliesTo": "washer"
    }
  ],
  "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 III 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 36 - 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 1,217,430 LBS.",
    "D. INCLUDING THE TOP STRANDS, THE NET PRESTRESSING FORCE OF THE STRANDS AFTER ALL LOSSES IS 930,145 LBS.",
    "11. CONCRETE STRENGTH (f'c) = 6,500 PSI.",
    "12. ALLOWABLE PSC BEAM TENSION = 484 PSI.",
    "DIAPHRAGM BAR SHALL BE A 1\" DIAMETER PLAIN BAR, THREADED 5\" ON EACH END, WITH 1/4\" X 3 1/2\" DIAMETER WASHERS AND H… NUTS (ASTM A 105 GRADE 36).",
    "TIGHTEN DIAPHRAGM BAR AS PER SUB-SECTION 507.3.05.C O… THE GEORGIA DOT SPECIFICATIONS.",
    "AFTER EXCESS DIAPHRAGM BAR HAS BEEN CUT OFF, PAIN… DIAPHRAGM BAR, WASHER, AND NUT EXPOSED IN RECESS WITH SPECIAL PROTECTIVE COATING NO. 2 P AS PER SECTION 535 OF THE GEORGIA DOT SPECIFICATIONS. AFTER PAINTING, FILL TH… RECESS WITH AN APPROVED EPOXY GROUT.",
    "GALVANIZING OF THE DIAPHRAGM BAR AS PER SUB-SECTION 865.2.01.B.12 OF THE GEORGIA DOT SPECIFICATIONS IS NOT REQUIRED.",
    "BEVEL TOP FLANGE PARALLEL TO ℄ BENT."
  ],
  "labels": [
    "NOTES",
    "ELEVATION",
    "RECESS DETAIL FOR DIAPHRAGM BAR ENDS",
    "BEVEL DETAILS",
    "℄ BENT",
    "℄ BEAM"
  ],
  "description": "This crop is primarily a beam construction-notes block for prestressed concrete beams, with notes on handling, bearing-end dowels, surface preparation, hole repairs, deflection, prestressing, and concrete strength. At right it includes a small elevation/detail of the diaphragm-bar end recess and a bevel detail for the beam top flange."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "Pretensioning strands",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 36,
      "note": "Special low-relaxation strands; top strands are referenced in Notes C and D."
    }
  ],
  "measurements": [
    {
      "label": "Number of strands",
      "value": "36",
      "unit": "",
      "appliesTo": "Pretensioning strands"
    },
    {
      "label": "Strand diameter",
      "value": "1/2\"",
      "unit": "",
      "appliesTo": "Pretensioning strands"
    },
    {
      "label": "Strand area (A)",
      "value": "0.167",
      "unit": "SQ IN",
      "appliesTo": "Pretensioning strands"
    },
    {
      "label": "Pretension force per strand",
      "value": "33,818",
      "unit": "LBS",
      "appliesTo": "Pretensioning strands"
    },
    {
      "label": "Minimum concrete strength at strand release (f'ci)",
      "value": "5,200",
      "unit": "PSI",
      "appliesTo": "Pretensioned strands"
    },
    {
      "label": "Total jacking force of pretensioning",
      "value": "1,217,430",
      "unit": "LBS",
      "appliesTo": "Pretensioning strands"
    },
    {
      "label": "Net prestressing force after all losses",
      "value": "930,145",
      "unit": "LBS",
      "appliesTo": "Pretensioning strands"
    },
    {
      "label": "Concrete strength (f'c)",
      "value": "6,500",
      "unit": "PSI",
      "appliesTo": "Concrete"
    }
  ],
  "notes": [
    "A. USE 36 - 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 1,217,430 LBS.",
    "D. INCLUDING THE TOP STRANDS, THE NET PRESTRESSING FORCE OF THE STRANDS AFTER ALL LOSSES IS 930,145 LBS.",
    "CONCRETE STRENGTH (f'c) = 6,500 PSI. (partial at bottom of crop)"
  ],
  "labels": [
    "PRESTRESSING DATA IS AS FOLLOWS: (partial at left edge)"
  ],
  "description": "This crop is a fragment of a prestressing-data note block. It documents pretensioning strand size, quantity, stressing force, concrete release strength, and total jacking and net prestressing forces; no specific bridge member is identified in the crop."
}

{
  "view": "Elevation",
  "objects": [
    {
      "name": "prestressed concrete beam",
      "tag": "",
      "shape": "rectangular elevation",
      "material": "prestressed concrete",
      "count": 1,
      "note": "Beam elevation shown between C/L BENT 2 and C/L BENT 3."
    },
    {
      "name": "diaphragm bar hole",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 2,
      "note": "Called out as C/L 2 in. DIAMETER HOLE FOR DIAPHRAGM BAR; holes are omitted at specified beam numbers."
    },
    {
      "name": "draped prestressing strands",
      "tag": "",
      "shape": "draped linear",
      "material": "",
      "count": 8,
      "note": "Shown sloping upward toward the right end of the beam."
    },
    {
      "name": "reinforcing bars",
      "tag": "#5",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "2-#5 AT EACH LOCATION."
    },
    {
      "name": "reinforcing bars",
      "tag": "#4",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "2-#4 callout shown."
    },
    {
      "name": "reinforcing bars",
      "tag": "#6",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "2-#6 AT EACH LOCATION."
    },
    {
      "name": "reinforcing bars",
      "tag": "#3",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "13-#3 AT 6 in. callout shown."
    },
    {
      "name": "reinforcing bars",
      "tag": "#5",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "2-#5 callout at the lower right end is partially shown."
    }
  ],
  "measurements": [
    {
      "label": "span length",
      "value": "82'-0\"",
      "unit": "",
      "appliesTo": "beam span between C/L BENT 2 and C/L BENT 3"
    },
    {
      "label": "beam length",
      "value": "80'-1 5/8\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "dimension to midpoint / hold-down centerline",
      "value": "40'-5 3/16\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "spacing / end dimension",
      "value": "11 13/16\"",
      "unit": "",
      "appliesTo": "beam reinforcement layout"
    },
    {
      "label": "spaces",
      "value": "9 SPACES AT 24\"",
      "unit": "",
      "appliesTo": "beam reinforcement layout"
    },
    {
      "label": "spaces",
      "value": "19 SPACES AT 12\"",
      "unit": "",
      "appliesTo": "beam reinforcement layout"
    },
    {
      "label": "spacing / transition dimension",
      "value": "4\"",
      "unit": "",
      "appliesTo": "beam reinforcement layout"
    },
    {
      "label": "spaces",
      "value": "6 SPACES AT 4\"",
      "unit": "",
      "appliesTo": "beam reinforcement layout"
    },
    {
      "label": "end dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "beam reinforcement layout"
    },
    {
      "label": "reinforcing bars",
      "value": "2-#5 AT EACH LOCATION",
      "unit": "",
      "appliesTo": "#5 reinforcing bars"
    },
    {
      "label": "reinforcing bars",
      "value": "2-#4",
      "unit": "",
      "appliesTo": "#4 reinforcing bars"
    },
    {
      "label": "reinforcing bars",
      "value": "2-#6 AT EACH LOCATION",
      "unit": "",
      "appliesTo": "#6 reinforcing bars"
    },
    {
      "label": "draped strands",
      "value": "8",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "reinforcing bars",
      "value": "13-#3 AT 6\"",
      "unit": "",
      "appliesTo": "#3 reinforcing bars"
    },
    {
      "label": "reinforcing bars",
      "value": "2-#5",
      "unit": "",
      "appliesTo": "lower-right reinforcing bars"
    },
    {
      "label": "vertical beam dimension",
      "value": "8'-4 5/8\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "vertical dimension",
      "value": "2'-3\"",
      "unit": "",
      "appliesTo": "diaphragm bar hole location"
    },
    {
      "label": "diaphragm bar hole diameter",
      "value": "2\"",
      "unit": "",
      "appliesTo": "diaphragm bar hole"
    },
    {
      "label": "hole offset",
      "value": "6 7/8\"",
      "unit": "",
      "appliesTo": "diaphragm bar holes"
    },
    {
      "label": "hole offset",
      "value": "6 7/8\"",
      "unit": "",
      "appliesTo": "diaphragm bar holes"
    },
    {
      "label": "bearing offset",
      "value": "6 3/16\"",
      "unit": "",
      "appliesTo": "left beam end / C/L BEARING"
    },
    {
      "label": "bearing offset",
      "value": "8\"",
      "unit": "",
      "appliesTo": "left beam end / C/L BEARING"
    },
    {
      "label": "beam end to bent centerline",
      "value": "1'-2 3/16\"",
      "unit": "",
      "appliesTo": "left end of beam"
    },
    {
      "label": "bearing to bearing",
      "value": "79'-7 5/8\"",
      "unit": "",
      "appliesTo": "C/L BEARING TO C/L BEARING"
    },
    {
      "label": "bearing offset",
      "value": "8\"",
      "unit": "",
      "appliesTo": "right beam end / C/L BEARING"
    },
    {
      "label": "bearing offset",
      "value": "6 3/16\"",
      "unit": "",
      "appliesTo": "right beam end / C/L BEARING"
    },
    {
      "label": "beam end to bent centerline",
      "value": "1'-2 3/16\"",
      "unit": "",
      "appliesTo": "right end of beam"
    },
    {
      "label": "vertical dimension",
      "value": "2 5/8\"",
      "unit": "",
      "appliesTo": "right beam-end reinforcement detail"
    },
    {
      "label": "partial adjacent-detail dimension",
      "value": "2 1/2\"",
      "unit": "",
      "appliesTo": "partial detail at right crop edge"
    },
    {
      "label": "spaces",
      "value": "3 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "partial detail at right crop edge"
    },
    {
      "label": "vertical dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "partial detail at right crop edge"
    },
    {
      "label": "vertical dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "partial detail at right crop edge"
    },
    {
      "label": "delta NC",
      "value": "1 1/4\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "delta C",
      "value": "1/8\"",
      "unit": "",
      "appliesTo": "beam"
    }
  ],
  "notes": [
    "MIDPOINT, DETAILS SYMMETRICAL ABOUT MIDPOINT UNLESS NOTED",
    "C/L 2\" DIAMETER HOLE FOR DIAPHRAGM BAR",
    "OMIT HOLE AT BEAMS 1 AND 7",
    "OMIT HOLE AT BEAMS 6 AND 12",
    "C/L LOW FRICTION TYPE HOLD DOWN",
    "ALL DIMENSIONS ARE ALONG C/L BEAM"
  ],
  "labels": [
    "C/L BENT 2",
    "C/L BENT 3",
    "C/L BEARING",
    "NOTES",
    "ELEVATION"
  ],
  "description": "This crop shows an elevation of a single prestressed concrete beam spanning between C/L BENT 2 and C/L BENT 3. It documents beam and bearing centerline dimensions, diaphragm-bar holes, draped strand profile, end-region reinforcing callouts, and a low-friction-type hold-down centerline."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "prestressed concrete beam",
      "tag": "",
      "shape": "I-girder section with widened top and bottom flanges and narrow web",
      "material": "",
      "count": 1,
      "note": "End-section profile shown."
    },
    {
      "name": "prestressed strand group",
      "tag": "8-451",
      "shape": "circular strand symbols",
      "material": "prestressed strands",
      "count": 8,
      "note": "Leader points to an upper strand symbol."
    },
    {
      "name": "prestressed strand group",
      "tag": "2-450",
      "shape": "circular strand symbols",
      "material": "prestressed strands",
      "count": 2,
      "note": "Leader points to an upper strand symbol."
    },
    {
      "name": "prestressed strand group",
      "tag": "2-452",
      "shape": "circular strand symbols",
      "material": "prestressed strands",
      "count": 2,
      "note": "Leader points to lower strand symbols."
    }
  ],
  "measurements": [
    {
      "label": "horizontal dimension at top flange",
      "value": "650",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "top horizontal clearance/cover dimension",
      "value": "2”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "centerline dimension",
      "value": "1½” CL.",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "lower centerline dimension",
      "value": "2” CL.",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "vertical overall depth",
      "value": "2’-7”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "dimension at lower sloping flange area",
      "value": "350",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    }
  ],
  "notes": [
    "LEARANCE UNLESS OTHERWISE SHOWN. (partial)",
    "R PRESTRESSED STRANDS. (partial)"
  ],
  "labels": [
    "GDOT",
    "P.I. NO.",
    "0019181",
    "SECTION AT END"
  ],
  "description": "This crop shows an end cross section of a prestressed beam, with a widened top flange, narrow web, and widened bottom flange. Circular prestressed-strand symbols and strand-group callouts are shown within the beam section, together with section dimensions and centerline/clearance dimensions."
}

{
  "view": "Section",
  "objects": [
    {
      "name": "girder/beam",
      "tag": "",
      "shape": "I-girder / bulb-ended section",
      "material": "",
      "count": 1,
      "note": "Cross-sectional outline only; section appears to be at an end."
    },
    {
      "name": "prestressed strands",
      "tag": "2-450; 2-452",
      "shape": "circular strand ends",
      "material": "",
      "count": null,
      "note": "Multiple filled and open circular strand-end symbols are shown within the beam section."
    }
  ],
  "measurements": [
    {
      "label": "horizontal dimension",
      "value": "650",
      "unit": "",
      "appliesTo": "beam section"
    },
    {
      "label": "vertical dimension",
      "value": "2'-7\"",
      "unit": "",
      "appliesTo": "beam section"
    },
    {
      "label": "centerline offset callout",
      "value": "2\"",
      "unit": "",
      "appliesTo": "CL. (partial callout)"
    }
  ],
  "notes": [
    "UNLESS OTHERWISE SHOWN.",
    "ESSED STRANDS. (partial)"
  ],
  "labels": [
    "GDOT",
    "P.I. NO.",
    "001918",
    "CL.",
    "SECTION AT END"
  ],
  "description": "This crop shows an end cross section of a girder or beam with an I-shaped/bulb-ended profile and numerous circular prestressed-strand end symbols. It includes partial strand callouts, a 650 horizontal dimension, a 2'-7\" vertical dimension, and partial general notes below the section."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "Beam",
      "tag": "",
      "shape": "I-girder with tapered transitions between flanges and web",
      "material": "",
      "count": 1,
      "note": "Sectioned at midpoint."
    },
    {
      "name": "Reinforcement/strand locations",
      "tag": "",
      "shape": "circular dot symbols",
      "material": "",
      "count": 37,
      "note": "Two dots are shown near the top flange; the remaining dots are shown in the bottom flange."
    }
  ],
  "measurements": [
    {
      "label": "top width",
      "value": "1'-4\"",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "horizontal dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "horizontal dimension",
      "value": "550",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "vertical dimension",
      "value": "2½\"",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "web horizontal dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "horizontal dimension",
      "value": "4½\"",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "CL. horizontal dimension",
      "value": "1⅝\"",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "vertical spacing",
      "value": "3 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "Reinforcement/strand locations"
    },
    {
      "label": "vertical dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "bottom side dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "bottom reinforcement spacing",
      "value": "9 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "Reinforcement/strand locations"
    },
    {
      "label": "bottom side dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "bottom width",
      "value": "1'-10\"",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "upper vertical dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "upper transition vertical dimension",
      "value": "4½\"",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "web vertical dimension",
      "value": "1'-7\"",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "lower transition vertical dimension",
      "value": "7½\"",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "lower vertical dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "overall height",
      "value": "3'-9\"",
      "unit": "",
      "appliesTo": "Beam"
    },
    {
      "label": "minimum clearance",
      "value": "1\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "diameter indicated by dot symbol",
      "value": "½\"",
      "unit": "",
      "appliesTo": "Reinforcement/strand locations"
    }
  ],
  "notes": [
    "MAINTAIN 1” MINIMUM CLEA [partial]",
    "• INDICATES ½” DIAMETER [partial]"
  ],
  "labels": [
    "SECTION AT MIDPOINT",
    "IMENSIONS [partial]",
    "LONG ℄ BEAM [partial]",
    "ON [partial]"
  ],
  "description": "This crop shows a cross section at the midpoint of a single I-shaped beam with tapered flange-to-web transitions. Dimensions define the beam profile and the arrangement of circular reinforcement/strand location symbols, including bottom-flange spacing."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "prestressed concrete beam",
      "tag": "",
      "shape": "I-girder",
      "material": "",
      "count": 1,
      "note": "Sectioned beam profile shown at midpoint."
    },
    {
      "name": "prestressing strand indications",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 37,
      "note": "Black dots indicate prestressing strands; 35 are visible in the bottom flange and 2 near the top flange."
    }
  ],
  "measurements": [
    {
      "label": "overall top width",
      "value": "1'-4\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "dimension",
      "value": "550",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "horizontal dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "left vertical dimension",
      "value": "2½\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "web horizontal dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "web-to-edge horizontal dimension",
      "value": "4½\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "web horizontal dimension",
      "value": "7½\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "vertical dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "vertical dimension",
      "value": "4½\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "vertical dimension",
      "value": "1'-7\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "overall depth",
      "value": "3'-9\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "bottom vertical dimension",
      "value": "7½\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "bottom vertical dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "bottom width",
      "value": "1'-10\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "edge dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "bottom flange"
    },
    {
      "label": "strand spacing",
      "value": "9 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "prestressing strand indications"
    },
    {
      "label": "edge dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "bottom flange"
    },
    {
      "label": "centerline dimension",
      "value": "1⅝\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "partial callout",
      "value": "2\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "partial callout",
      "value": "350",
      "unit": "",
      "appliesTo": ""
    }
  ],
  "notes": [
    "MAINTAIN 1” MINIMUM CLEARANCE UN…",
    "• INDICATES 1/2” DIAMETER PRESTRES…"
  ],
  "labels": [
    "CL.",
    "SECTION AT MIDPOINT",
    "8-45I…",
    "1½” C…"
  ],
  "description": "This crop shows a cross section through the midpoint of an I-shaped prestressed beam. It documents the beam profile, flange and web dimensions, and the visible layout of prestressing strand indications; adjacent callouts at the right edge are cropped and partial."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "reinforcing bar",
      "tag": "350",
      "shape": "closed polygonal bar with sloped sides",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcing bar",
      "tag": "351",
      "shape": "straight",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcing bar",
      "tag": "450",
      "shape": "straight",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcing bar",
      "tag": "451",
      "shape": "straight",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcing bar",
      "tag": "452",
      "shape": "offset bent bar",
      "material": "",
      "count": 1,
      "note": "Callout \"2-452\" is partially visible above the reinforcement box."
    },
    {
      "name": "reinforcing bar",
      "tag": "550",
      "shape": "L-shaped",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcing bar",
      "tag": "650",
      "shape": "L-shaped",
      "material": "",
      "count": 1,
      "note": ""
    }
  ],
  "measurements": [
    {
      "label": "partial beam dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "partial beam spacing",
      "value": "9 SPACES AT 2\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "partial beam dimension",
      "value": "1'-10\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "partial beam dimension",
      "value": "2\" CL.",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "bar callout quantity",
      "value": "2-452",
      "unit": "",
      "appliesTo": "452"
    },
    {
      "label": "bar 350 sloping leg dimension",
      "value": "1'-3\" TYP.",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "bar 350 bend angle",
      "value": "45° TYP.",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "bar 350 width",
      "value": "1'-7\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "bar 350 vertical dimension",
      "value": "4\" TYP.",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "bar 351 length",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "351"
    },
    {
      "label": "bar 450 length",
      "value": "1'-1\"",
      "unit": "",
      "appliesTo": "450"
    },
    {
      "label": "bar 451 length",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "451"
    },
    {
      "label": "bar 452 vertical offset",
      "value": "8\"",
      "unit": "",
      "appliesTo": "452"
    },
    {
      "label": "bar 452 horizontal length",
      "value": "1'-6\"",
      "unit": "",
      "appliesTo": "452"
    },
    {
      "label": "bar 550 vertical length",
      "value": "5'-8\"",
      "unit": "",
      "appliesTo": "550"
    },
    {
      "label": "bar 550 leg length",
      "value": "11\"",
      "unit": "",
      "appliesTo": "550"
    },
    {
      "label": "bar 650 vertical length",
      "value": "5'-8\"",
      "unit": "",
      "appliesTo": "650"
    },
    {
      "label": "bar 650 leg length",
      "value": "8\"",
      "unit": "",
      "appliesTo": "650"
    },
    {
      "label": "minimum clearance",
      "value": "1\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "prestressed strand diameter",
      "value": "1/2\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "bar 350 lap minimum",
      "value": "1'-0\" MINIMUM",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "bars 550 and 650 bend angle",
      "value": "90°",
      "unit": "",
      "appliesTo": "550, 650"
    }
  ],
  "notes": [
    "MAINTAIN 1\" MINIMUM CLEARANCE UNLESS OTHERWISE SHOWN.",
    "• INDICATES 1/2\" DIAMETER PRESTRESSED STRANDS.",
    "ALL BAR DIMENSIONS ARE OUT TO OUT.",
    "AT THE TOP OF THE BEAM, BARS 550 AND 650 SHALL BE FIELD BENT OR SHOP BENT 90°, SUCH THAT THE HORIZONTAL LEG EXTENDS BETWEEN TOP AND BOTTOM MATS OF SLAB REINFORCEMENT.",
    "SLIGHTLY SHIFT OR SLOPE BARS 451 TO AVOID CONFLICT WITH STRANDS.",
    "BARS 350 MAY BE FABRICATED IN TWO PARTS BY LAPPING HORIZONTAL SECTION BY 1'-0\" MINIMUM.",
    "PLACE BARS 452 WITH OPEN ENDS AWAY FROM BEAM ENDS."
  ],
  "labels": [
    "DIMENSIONS ALONG C BEAM",
    "SECTION AT MIDPOINT",
    "SECTION AT END",
    "REINFORCEMENT",
    "BRIDGE NO.1 LT. AND RT.",
    "S&A Atlanta",
    "SASTRY & ASSOCIATES, INC.",
    "11030 JONES BRIDGE ROAD, SUITE 201",
    "ALPHARETTA, GA 30022",
    "PHONE: 678-937-3375",
    "FAX: 770-442-0761",
    "GEORGIA DEPARTMENT OF TRANSPORTATION",
    "ENGINEERING DIVISION-OFFICE OF BRIDGES AND STRUCTURES",
    "TYPE III PSC BEAM - INTERMEDIATE SPAN",
    "SR 21 @ NS #620272Y",
    "GEORGIA REGISTERED PROFESSIONAL ENGINEER",
    "NO.19371",
    "ARUNA SASTRY"
  ],
  "description": "This crop shows a reinforcement-bar detail box for a Type III PSC beam, with bar shape diagrams for bars 350, 351, 450, 451, 452, 550, and 650. It also includes reinforcement fabrication and placement notes, partial midpoint/end section information above the detail, and a partial project title block below."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "reinforcement bar",
      "tag": "350",
      "shape": "bent peaked bar with horizontal bottom leg and two diagonal legs",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "351",
      "shape": "U-shaped bar",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "450",
      "shape": "U-shaped bar",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "451",
      "shape": "straight bar",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "452",
      "shape": "open rectangular bent bar",
      "material": "",
      "count": 1,
      "note": "Open ends are shown at one side."
    },
    {
      "name": "reinforcement bar",
      "tag": "550",
      "shape": "L-shaped bar",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "650",
      "shape": "L-shaped bar",
      "material": "",
      "count": 1,
      "note": ""
    }
  ],
  "measurements": [
    {
      "label": "diagonal leg length",
      "value": "1'-3\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "bend angle, TYP.",
      "value": "45°",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "bottom width",
      "value": "1'-7\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "vertical offset, TYP.",
      "value": "4\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "bar width",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "351"
    },
    {
      "label": "bar width",
      "value": "1'-1\"",
      "unit": "",
      "appliesTo": "450"
    },
    {
      "label": "bar length",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "451"
    },
    {
      "label": "bar leg/offset",
      "value": "8\"",
      "unit": "",
      "appliesTo": "452"
    },
    {
      "label": "bar width",
      "value": "1'-6\"",
      "unit": "",
      "appliesTo": "452"
    },
    {
      "label": "bar leg length",
      "value": "5'-8\"",
      "unit": "",
      "appliesTo": "550"
    },
    {
      "label": "bar horizontal leg",
      "value": "11\"",
      "unit": "",
      "appliesTo": "550"
    },
    {
      "label": "bar leg length",
      "value": "5'-8\"",
      "unit": "",
      "appliesTo": "650"
    },
    {
      "label": "bar horizontal leg",
      "value": "8\"",
      "unit": "",
      "appliesTo": "650"
    },
    {
      "label": "minimum lap length",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "field or shop bend angle",
      "value": "90°",
      "unit": "",
      "appliesTo": "550 and 650"
    }
  ],
  "notes": [
    "ALL BAR DIMENSIONS ARE OUT TO OUT.",
    "AT THE TOP OF THE BEAM, BARS 550 AND 650 SHALL BE FIELD BENT OR SHOP BENT 90°, SUCH THAT THE HORIZONTAL LEG EXTENDS BETWEEN TOP AND BOTTOM MATS OF SLAB REINFORCEMENT.",
    "SLIGHTLY SHIFT OR SLOPE BARS 451 TO AVOID CONFLICT WITH STRANDS.",
    "BARS 350 MAY BE FABRICATED IN TWO PARTS BY LAPPING HORIZONTAL SECTION BY 1'-0\" MINIMUM.",
    "PLACE BARS 452 WITH OPEN ENDS AWAY FROM BEAM ENDS."
  ],
  "labels": [
    "SECTION AT MIDPOINT",
    "SECTION AT END",
    "REINFORCEMENT",
    "BRIDGE NO. LT. AND RT."
  ],
  "description": "This crop is a reinforcement-bar detail panel showing bent-bar shapes and dimensions for bars 350, 351, 450, 451, 452, 550, and 650. It includes fabrication and placement notes for reinforcement at the top of a beam and slab reinforcement mats."
}

{
  "view": "Title Block",
  "objects": [],
  "measurements": [
    {
      "label": "",
      "value": "650",
      "unit": "",
      "appliesTo": ""
    }
  ],
  "notes": [],
  "labels": [
    "GDOT",
    "P.I. NO.",
    "0019181"
  ],
  "description": "This crop shows a fragment of the sheet title block with the GDOT logo and project identification number. A partial adjacent drawing area at the bottom shows a dimension marked 650; the measured object is outside or not identifiable within this crop."
}

{
  "view": "Title Block",
  "objects": [],
  "measurements": [
    {
      "label": "Partial dimension",
      "value": "1'-1\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Partial dimension",
      "value": "1'-6\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Partial dimension",
      "value": "11\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Partial dimension",
      "value": "8\"",
      "unit": "",
      "appliesTo": ""
    }
  ],
  "notes": [],
  "labels": [
    "450",
    "452",
    "550",
    "650",
    "BRIDGE NO. LT. AND RT.",
    "S&A Atlanta",
    "SASTRY & ASSOCIATES, INC.",
    "11030 JONES BRIDGE ROAD, SUITE 201",
    "ALPHARETTA, GA 30022",
    "PHONE: 678-366-9375",
    "FAX: 770-442-0761",
    "GEORGIA",
    "DEPARTMENT OF TRANSPORTATION",
    "ENGINEERING DIVISION-OFFICE OF BRIDGES AND STRUCTURES",
    "TYPE II PSC BEAM - INTERMEDIATE SPAN",
    "SR 21 @ NS #620272Y",
    "JENKINS COUNTY",
    "0019181",
    "DRAWING NO.",
    "35-0011",
    "BRIDGE SHEET",
    "11 OF 21",
    "NO SCALE",
    "APRIL 2025",
    "DESIGNED",
    "UP",
    "DRAWN",
    "EPR",
    "CHECKED",
    "AS",
    "DESIGN GROUP",
    "JBK",
    "REVIEWED",
    "DLC/SKG",
    "APPROVED",
    "DPD",
    "1 INCH WHEN PRINTED FULL SIZE",
    "0019181_0011.dgn",
    "GEORGIA REGISTERED No.19371 PROFESSIONAL ENGINEER ARUNA SASTRY",
    "DATE",
    "REVISIONS",
    "BY"
  ],
  "description": "This crop shows the bridge drawing title block and professional engineer seal. It identifies the sheet as Type II PSC Beam - Intermediate Span for SR 21 @ NS #620272Y in Jenkins County, Drawing No. 35-0011, Bridge Sheet 11 of 21."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "Bent",
      "tag": "BENT 1",
      "shape": "partial plan view",
      "material": "",
      "count": 1,
      "note": "BENT 1 SHOWN; BENT 4 noted as similar."
    },
    {
      "name": "Endwall",
      "tag": "B.F.P.P.R.",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Hatched endwall shown at the beam end."
    },
    {
      "name": "Bearing",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Callout identifies bearing."
    },
    {
      "name": "Bearing pad",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Callout identifies bearing pad."
    },
    {
      "name": "Beveled shim plate",
      "tag": "",
      "shape": "beveled",
      "material": "",
      "count": 1,
      "note": "Callout identifies beveled shim plate."
    },
    {
      "name": "Beam",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Beam is identified by callout."
    }
  ],
  "measurements": [
    {
      "label": "",
      "value": "1″",
      "unit": "",
      "appliesTo": "Bearing pad / beveled shim plate"
    }
  ],
  "notes": [
    "BEARING PAD =",
    "BEVELED SHIM PLATE",
    "BEARING",
    "BEAM",
    "B.F.P.P.R. ENDWALL"
  ],
  "labels": [
    "A",
    "PLAN",
    "BENT 1 SHOWN",
    "BENT 4 SIMILAR"
  ],
  "description": "This crop is a plan view of the bearing endwall area for Bent 1. It shows an endwall, beam, bearing, bearing pad, and beveled shim plate arrangement; Bent 4 is indicated as similar."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "Bearing pads",
      "tag": "",
      "shape": "",
      "material": "60 durometer hardness neoprene, Grade 2 or higher",
      "count": null,
      "note": "Designed per AASHTO LRFD Bridge Design Specifications, Section 14.7.6 Method A."
    },
    {
      "name": "Smooth dowels",
      "tag": "",
      "shape": "circular",
      "material": "ASTM A709 Grade 50",
      "count": null,
      "note": ""
    },
    {
      "name": "Holes in bearing pads",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "May be formed or drilled."
    },
    {
      "name": "Load plates",
      "tag": "",
      "shape": "",
      "material": "ASTM A709 Grade 36 or ASTM A1011 Grade 36",
      "count": null,
      "note": ""
    },
    {
      "name": "Internal plates",
      "tag": "",
      "shape": "",
      "material": "ASTM A709 Grade 36 or ASTM A1011 Grade 36",
      "count": null,
      "note": "Number shown is for illustration purposes only; specified plates shall be equally spaced between load plates."
    },
    {
      "name": "Beveled shim plates",
      "tag": "",
      "shape": "beveled",
      "material": "ASTM A709 Grade 36",
      "count": null,
      "note": "Shall be galvanized in accordance with ASTM A123."
    }
  ],
  "measurements": [
    {
      "label": "Smooth dowel diameter",
      "value": "1 1/2”",
      "unit": "",
      "appliesTo": "Smooth dowels"
    },
    {
      "label": "Bearing pad hardness",
      "value": "60",
      "unit": "durometer",
      "appliesTo": "Bearing pads"
    },
    {
      "label": "Hole diameter",
      "value": "3”",
      "unit": "",
      "appliesTo": "Holes in bearing pads"
    },
    {
      "label": "Bearing pad cover",
      "value": "1/4”",
      "unit": "",
      "appliesTo": "Bearing pads"
    },
    {
      "label": "Load plate thickness",
      "value": "3/16”",
      "unit": "",
      "appliesTo": "Load plates"
    },
    {
      "label": "Internal plate gage",
      "value": "12",
      "unit": "GAGE",
      "appliesTo": "Internal plates"
    },
    {
      "label": "Mold draft",
      "value": "1 1/2°",
      "unit": "",
      "appliesTo": "Bearing pads"
    }
  ],
  "notes": [
    "1. BEARING PADS HAVE BEEN DESIGNED ACCORDING TO AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 14.7.6 METHOD A AND SHALL BE FURNISHED IN ACCORDANCE WITH AASHTO LRFD BRIDGE CONSTRUCTION SPECIFICATIONS, SECTION 18, BEARING DEVICES.",
    "2. 1 1/2” DIAMETER SMOOTH DOWELS SHALL BE ASTM A709 GRADE 50.",
    "3. BEARING PADS SHALL BE MADE OF 60 DUROMETER HARDNESS NEOPRENE, GRADE 2 OR HIGHER.",
    "4. 3” DIAMETER HOLE IN BEARING PADS MAY BE FORMED OR DRILLED.",
    "5. BEARING PADS SHALL HAVE 1/4” COVER ON THE TOP, BOTTOM, AND SIDES AND AROUND THE HOLE.",
    "6. 3/16” LOAD PLATES AND 12 GAGE INTERNAL PLATE(S) (IF REQUIRED) SHALL BE ASTM A709 GRADE 36 OR ASTM A1011 GRADE 36.",
    "7. NUMBER OF INTERNAL PLATES SHOWN FOR ILLUSTRATION PURPOSES ONLY. THE NUMBER OF INTERNAL PLATE(S) SPECIFIED SHALL BE EQUALLY SPACED BETWEEN LOAD PLATES.",
    "8. USE OF 1 1/2° MOLD DRAFT IS OPTIONAL.",
    "9. BEVELED SHIM PLATES SHALL BE ASTM A709 GRADE 36 AND SHALL BE GALVANIZED IN ACCORDANCE WITH ASTM A123."
  ],
  "labels": [
    "NOTES"
  ],
  "description": "This crop is a notes block for bridge bearing pads and associated dowels, plates, and shim plates. It documents bearing-pad design criteria, material requirements, dimensions, fabrication provisions, and applicable AASHTO/ASTM specifications."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "Bearing pads",
      "tag": "",
      "shape": "",
      "material": "neoprene",
      "count": null,
      "note": "Specified to be 60 durometer hardness neoprene, Grade 2 or higher; note text is partially cropped."
    },
    {
      "name": "Smooth dowels",
      "tag": "",
      "shape": "circular",
      "material": "ASTM A709 Grade 50 steel",
      "count": null,
      "note": "Specified as smooth dowels."
    }
  ],
  "measurements": [
    {
      "label": "Diameter",
      "value": "1½”",
      "unit": "",
      "appliesTo": "Smooth dowels"
    },
    {
      "label": "Hardness",
      "value": "60",
      "unit": "durometer",
      "appliesTo": "Bearing pads"
    }
  ],
  "notes": [
    "1. BEARING PADS HAVE BEEN DESIGNED ACCORDING TO AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 14.7.6 METHOD A AND SHALL BE FURNISHED IN ACCORDANCE WITH AASHTO LRFD BRIDGE CONSTRUCTION SPECIFICATIONS, SECTION 18, BEARING DEVICES.",
    "2. 1½” DIAMETER SMOOTH DOWELS SHALL BE ASTM A709 GRADE 50.",
    "3. BEARING PADS SHALL BE MADE OF 60 DUROMETER HARDNESS NEOPRENE, GRADE 2, OR HIGHER [partial; cropped]."
  ],
  "labels": [],
  "description": "This crop is a block of bearing pad design notes. It documents bearing-pad design and furnishing requirements, smooth dowel size and grade, and a partially visible neoprene hardness requirement."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "load plates",
      "tag": "",
      "shape": "",
      "material": "ASTM A709 Grade 36 or ASTM A1011 Grade 36",
      "count": null,
      "note": "Thickness specified in Note 6."
    },
    {
      "name": "internal plate(s)",
      "tag": "",
      "shape": "",
      "material": "ASTM A709 Grade 36 or ASTM A1011 Grade 36",
      "count": null,
      "note": "If required; equally spaced between load plates."
    }
  ],
  "measurements": [
    {
      "label": "load plate thickness",
      "value": "3/16\"",
      "unit": "",
      "appliesTo": "load plates"
    },
    {
      "label": "internal plate gage",
      "value": "12",
      "unit": "GAGE",
      "appliesTo": "internal plate(s)"
    }
  ],
  "notes": [
    "6. 3/16\" LOAD PLATES AND 12 GAGE INTERNAL PLATE(S) (IF REQUIRED) SHALL BE ASTM A709 GRADE 36 OR ASTM A1011 GRADE 36.",
    "7. NUMBER OF INTERNAL PLATES SHOWN FOR ILLUSTRATION PURPOSES ONLY. THE NUMBER OF INTERNAL PLATE(S) SPECIFIED SHALL BE EQUALLY SPACED BETWEEN LOAD PLATES."
  ],
  "labels": [],
  "description": "This crop is a notes block containing Notes 6 and 7 for bearing plate components. It specifies load-plate and internal-plate material and states that illustrated internal plate quantities are for illustration only and are to be equally spaced between load plates."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "bearing pad",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Shown with a sealing rib around its perimeter."
    },
    {
      "name": "sealing rib",
      "tag": "",
      "shape": "rectangular perimeter",
      "material": "",
      "count": 1,
      "note": "All around bearing pad."
    },
    {
      "name": "hole",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 1,
      "note": "Centered on bearing pad centerlines; identified as 3” diameter."
    }
  ],
  "measurements": [
    {
      "label": "bearing pad overall length",
      "value": "L",
      "unit": "",
      "appliesTo": "bearing pad"
    },
    {
      "label": "bearing pad half length",
      "value": "L/2",
      "unit": "",
      "appliesTo": "bearing pad"
    },
    {
      "label": "bearing pad half length",
      "value": "L/2",
      "unit": "",
      "appliesTo": "bearing pad"
    },
    {
      "label": "bearing pad overall width",
      "value": "W",
      "unit": "",
      "appliesTo": "bearing pad"
    },
    {
      "label": "bearing pad half width",
      "value": "W/2",
      "unit": "",
      "appliesTo": "bearing pad"
    },
    {
      "label": "bearing pad half width",
      "value": "W/2",
      "unit": "",
      "appliesTo": "bearing pad"
    },
    {
      "label": "angle, typical",
      "value": "90°-00'-00”",
      "unit": "",
      "appliesTo": "bearing pad"
    },
    {
      "label": "sealing rib size",
      "value": "3/16”",
      "unit": "",
      "appliesTo": "sealing rib"
    },
    {
      "label": "hole diameter",
      "value": "3”",
      "unit": "",
      "appliesTo": "hole"
    }
  ],
  "notes": [
    "BENT 1 SHOWN",
    "BENT 4 SIMILAR",
    "90°-00'-00”, TYP.",
    "3/16” SEALING RIB, ALL AROUND",
    "℄ BEARING PAD = ℄ 3” DIAMETER HOLE"
  ],
  "labels": [
    "PLAN",
    "℄ BEAM"
  ],
  "description": "This crop shows a plan view of one rectangular bearing pad for Bent 1, with Bent 4 noted as similar. The pad is dimensioned symbolically by L and W, has a centered circular 3” diameter hole, and includes a 3/16” sealing rib all around."
}