GDOT21

{
  "view": "Title Block",
  "objects": [],
  "measurements": [],
  "notes": [
    "1 INCH WHEN PRINTED FULL SIZE"
  ],
  "labels": [
    "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 - END SPANS",
    "SR 21 @ NS #620272Y",
    "JENKINS COUNTY",
    "0019181",
    "NO SCALE",
    "APRIL 2025",
    "DRAWING NO. 35-0010",
    "BRIDGE SHEET 10 OF 21",
    "DATE",
    "REVISIONS",
    "BY",
    "DESIGNED UP",
    "DRAWN EPR",
    "CHECKED AS",
    "DESIGN GROUP JBK",
    "REVIEWED DLC/SKG",
    "APPROVED DPD",
    "GEORGIA REGISTERED No.19371 PROFESSIONAL ENGINEER ARUNA SASTRY",
    "0019181_0010.dgn"
  ],
  "description": "This crop shows the project title block for a Georgia Department of Transportation bridge sheet. It identifies the drawing as Type II PSC Beam - End Spans for SR 21 @ NS #620272Y in Jenkins County, Drawing No. 35-0010, Bridge Sheet 10 of 21."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "beam top flange",
      "tag": "",
      "shape": "rectangular with beveled end",
      "material": "",
      "count": 1,
      "note": "Top flange end is shown beveled."
    }
  ],
  "measurements": [],
  "notes": [
    "B.F.P.R. OR ℄ BENT",
    "℄ BEAM",
    "BEVEL TOP FLANGE PARALLEL TO B.F.P.R. OR ℄ BENT"
  ],
  "labels": [
    "BEVEL DETAILS"
  ],
  "description": "This crop shows a bevel detail for the end of a beam top flange. The bevel is to be parallel to the B.F.P.R. or the bent centerline, with reference lines shown for the bent and beam centerlines."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "pretensioned strands",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 20,
      "note": "Special low-relaxation strands."
    }
  ],
  "measurements": [
    {
      "label": "Strand diameter",
      "value": "1/2″",
      "unit": "",
      "appliesTo": "pretensioned strands"
    },
    {
      "label": "Strand area (A)",
      "value": "0.167",
      "unit": "SQ IN",
      "appliesTo": "pretensioned strands"
    },
    {
      "label": "Pretension force each",
      "value": "33,818",
      "unit": "LBS",
      "appliesTo": "pretensioned strands"
    },
    {
      "label": "Minimum concrete strength (f'ci) before strand release",
      "value": "5,200",
      "unit": "PSI",
      "appliesTo": "pretensioned strands"
    },
    {
      "label": "Total jacking force of pretensioning",
      "value": "676,350",
      "unit": "LBS",
      "appliesTo": "pretensioned strands"
    },
    {
      "label": "Net prestressing force after all losses",
      "value": "536,584",
      "unit": "LBS",
      "appliesTo": "pretensioned strands"
    }
  ],
  "notes": [
    "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."
  ],
  "labels": [],
  "description": "This crop is a block of prestressing notes for pretensioned strands. It specifies strand quantity and size, stressing force, required concrete release strength, and total jacking and net prestressing forces."
}

{
  "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": "Pretensioning strands",
      "tag": "",
      "shape": "circular",
      "material": "special low-relaxation",
      "count": 20,
      "note": "1/2″ diameter strands; references include top strands."
    }
  ],
  "measurements": [
    {
      "label": "Number of strands",
      "value": "20",
      "unit": "",
      "appliesTo": "Pretensioning strands"
    },
    {
      "label": "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": "676,350",
      "unit": "LBS",
      "appliesTo": "Pretensioning strands"
    },
    {
      "label": "Net prestressing force after all losses",
      "value": "536,584",
      "unit": "LBS",
      "appliesTo": "Pretensioning strands"
    },
    {
      "label": "Concrete strength",
      "value": "6,500",
      "unit": "PSI",
      "appliesTo": ""
    }
  ],
  "notes": [
    "… 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.",
    "CONCRETE STRENGTH (f′c) = 6,500 PSI [partial at bottom of crop]"
  ],
  "labels": [],
  "description": "This crop is a block of prestressing data notes for pretensioned strands. It specifies the strand size, quantity, per-strand pretension force, concrete release strength, and total jacking and net prestressing forces; the next concrete-strength line is only partially visible at the bottom."
}

{
  "view": "Elevation",
  "objects": [
    {
      "name": "prestressed concrete beam",
      "tag": "",
      "shape": "rectangular longitudinal beam",
      "material": "prestressed concrete",
      "count": 1,
      "note": "Elevation shows internal draped strands and end-region strand layouts."
    },
    {
      "name": "prestressing strands",
      "tag": "2-550",
      "shape": "draped",
      "material": "",
      "count": null,
      "note": "Called out at each location."
    },
    {
      "name": "prestressing strands",
      "tag": "2-450",
      "shape": "draped",
      "material": "",
      "count": 2,
      "note": ""
    },
    {
      "name": "prestressing strands",
      "tag": "2-651",
      "shape": "draped",
      "material": "",
      "count": null,
      "note": "Called out at each location."
    },
    {
      "name": "draped strands",
      "tag": "",
      "shape": "draped",
      "material": "",
      "count": 6,
      "note": ""
    },
    {
      "name": "diaphragm-bar hole",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "One hole is called out to be omitted at beams 6 and 12; another is called out to be omitted at beams 1 and 7."
    },
    {
      "name": "diaphragm bar",
      "tag": "4-351",
      "shape": "bar",
      "material": "",
      "count": 4,
      "note": "Shown in partial detail at lower right; called out each way."
    }
  ],
  "measurements": [
    {
      "label": "Span length",
      "value": "55'-0\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Beam length",
      "value": "53'-7⅝\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Midpoint to indicated location",
      "value": "26'-9¹³⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Dimension at midpoint",
      "value": "9³⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Spacing",
      "value": "3 SPACES AT 24\"",
      "unit": "",
      "appliesTo": "beam strand layout"
    },
    {
      "label": "Spacing",
      "value": "6\"",
      "unit": "",
      "appliesTo": "beam strand layout"
    },
    {
      "label": "Spacing",
      "value": "18 SPACES AT 12\"",
      "unit": "",
      "appliesTo": "beam strand layout"
    },
    {
      "label": "Spacing",
      "value": "4\"",
      "unit": "",
      "appliesTo": "beam strand layout"
    },
    {
      "label": "Spacing",
      "value": "3 SPACES AT 4\"",
      "unit": "",
      "appliesTo": "beam strand layout"
    },
    {
      "label": "End dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "beam strand layout"
    },
    {
      "label": "Strand quantity",
      "value": "2-550",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "Strand quantity",
      "value": "2-450",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "Strand quantity",
      "value": "2-651",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "Diameter",
      "value": "2\"",
      "unit": "",
      "appliesTo": "diaphragm-bar hole"
    },
    {
      "label": "Vertical dimension",
      "value": "1'-9\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Horizontal dimension",
      "value": "6⅞\"",
      "unit": "",
      "appliesTo": "beam diaphragm-bar hole location"
    },
    {
      "label": "Horizontal dimension",
      "value": "6⅞\"",
      "unit": "",
      "appliesTo": "beam diaphragm-bar hole location"
    },
    {
      "label": "Vertical dimension",
      "value": "8-451",
      "unit": "",
      "appliesTo": "beam end reinforcement callout"
    },
    {
      "label": "Strand quantity and spacing",
      "value": "10-350 AT 6\"",
      "unit": "",
      "appliesTo": "beam end reinforcement callout"
    },
    {
      "label": "End dimension",
      "value": "2-½\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Reinforcement callout",
      "value": "2-452",
      "unit": "",
      "appliesTo": "beam end reinforcement"
    },
    {
      "label": "Draped strand quantity",
      "value": "6",
      "unit": "",
      "appliesTo": "draped strands"
    },
    {
      "label": "Dimension",
      "value": "10³⁄₁₆\"",
      "unit": "",
      "appliesTo": "bearing end of beam"
    },
    {
      "label": "Dimension",
      "value": "8\"",
      "unit": "",
      "appliesTo": "bearing end of beam"
    },
    {
      "label": "Bearing end dimension",
      "value": "1'-6³⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Bearing to bearing",
      "value": "52'-5⅜\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Dimension",
      "value": "8\"",
      "unit": "",
      "appliesTo": "bearing end of beam"
    },
    {
      "label": "Dimension",
      "value": "6³⁄₁₆\"",
      "unit": "",
      "appliesTo": "bearing end of beam"
    },
    {
      "label": "Bearing end dimension",
      "value": "1'-2³⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Delta NC",
      "value": "½\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Delta C",
      "value": "¹⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Detail centerline dimension",
      "value": "1\"",
      "unit": "",
      "appliesTo": "partial diaphragm-bar detail"
    },
    {
      "label": "Detail dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "partial diaphragm-bar detail"
    },
    {
      "label": "Diameter",
      "value": "2\"",
      "unit": "",
      "appliesTo": "diaphragm-bar hole"
    },
    {
      "label": "Reinforcement quantity",
      "value": "4-351",
      "unit": "",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "Diameter",
      "value": "5\" DIA.",
      "unit": "",
      "appliesTo": "partial diaphragm-bar detail"
    },
    {
      "label": "Cut-off distance",
      "value": "1\"",
      "unit": "",
      "appliesTo": "diaphragm bar from beam face"
    },
    {
      "label": "Pick-up distance from beam ends",
      "value": "4'-6\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Pick-up embedment from beam bottom",
      "value": "4\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Chamfer size",
      "value": "½\"",
      "unit": "",
      "appliesTo": "beam edges"
    },
    {
      "label": "Chamfer size",
      "value": "¾\"",
      "unit": "",
      "appliesTo": "beam edges"
    },
    {
      "label": "Epoxy mortar thickness",
      "value": "⅛\"",
      "unit": "",
      "appliesTo": "beam ends"
    },
    {
      "label": "Fixed-end hole diameter",
      "value": "1¾\"",
      "unit": "",
      "appliesTo": "bearing end"
    },
    {
      "label": "Fixed-end hole depth",
      "value": "7\"",
      "unit": "",
      "appliesTo": "bearing end"
    },
    {
      "label": "Expansion-end slot size",
      "value": "4\" x 1¾\" x 7\"",
      "unit": "",
      "appliesTo": "bearing end"
    },
    {
      "label": "Smooth dowel diameter",
      "value": "1½\"",
      "unit": "",
      "appliesTo": "bearing end"
    }
  ],
  "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 ½\" OR ¾\".",
    "3. HORIZONTAL DIMENSIONS ARE IN PLACE DIMENSIONS. THE BEAM LENGTH INCLUDES THE ⅛\" EPOXY MORTAR AT EACH END. SHOP DRAWINGS SHALL ADJUST HORIZONTAL DIMENSIONS FOR GRADE AND COMPENSATE FOR ELASTIC ABREVIATION OF PRESTRESSING STRANDS.",
    "4. AT ℄ BEARING, FORM A 1¾\" DIAMETER X 7\" DEEP HOLE AT THE FIXED ENDS AND A 4\" X 1¾\" X 7\" DEEP SLOT AT THE EXPANSION ENDS FOR A 1½\" DIAMETER SMOOTH DOWEL. SEE PLAN AND ELEVATION SHEET FOR LOCATION OF FIXED AND EXPANSION ENDS.",
    "OMIT HOLE AT BEAMS 6 AND 12",
    "OMIT HOLE AT BEAMS 1 AND 7",
    "CUT OFF EXCESS DIAPHRAGM BAR 1\" FROM BEAM FACE.",
    "ALL DIMENSIONS ARE ALONG ℄ BEAM"
  ],
  "labels": [
    "B.F.P.R.",
    "℄ BENT",
    "℄ BEARING",
    "℄ LOW FRICTION TYPE HOLD DOWN",
    "NOTES",
    "ELEVATION"
  ],
  "description": "This crop shows the elevation of a single prestressed concrete beam between bearing centerlines, with span and beam lengths, strand layouts, draped strands, and diaphragm-bar hole locations. It also includes beam handling, chamfer, dimensional, and bearing-end dowel notes, plus a partial diaphragm-bar detail at the lower right."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "prestressed concrete beam",
      "tag": "",
      "shape": "I-shaped",
      "material": "prestressed concrete",
      "count": 1,
      "note": "End cross section shown."
    },
    {
      "name": "reinforcement bars",
      "tag": "8-#5",
      "shape": "circular bar sections",
      "material": "steel",
      "count": 8,
      "note": "Callout points to upper-flange reinforcement."
    },
    {
      "name": "reinforcement bars",
      "tag": "2-#5",
      "shape": "circular bar sections",
      "material": "steel",
      "count": 2,
      "note": "Upper-flange callout at right."
    },
    {
      "name": "reinforcement bar",
      "tag": "#5",
      "shape": "circular bar section",
      "material": "steel",
      "count": null,
      "note": "Leader points to reinforcement in the lower sloping portion of the section."
    },
    {
      "name": "reinforcement bars",
      "tag": "2-#5",
      "shape": "circular bar sections",
      "material": "steel",
      "count": 2,
      "note": "Callout at bottom of section."
    },
    {
      "name": "prestressing strands",
      "tag": "",
      "shape": "circular strand sections",
      "material": "steel",
      "count": null,
      "note": "Filled circular sections are shown; associated cropped note reads \"STRESSED STRANDS.\""
    }
  ],
  "measurements": [
    {
      "label": "top cover/offset dimension",
      "value": "2″",
      "unit": "",
      "appliesTo": "upper-flange reinforcement"
    },
    {
      "label": "centerline offset",
      "value": "1 1/8″ CL.",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "vertical depth dimension",
      "value": "1′-3″",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "bottom cover dimension",
      "value": "2″ CL.",
      "unit": "",
      "appliesTo": "bottom reinforcement"
    },
    {
      "label": "reinforcement quantity",
      "value": "8",
      "unit": "",
      "appliesTo": "8-#5 reinforcement bars"
    },
    {
      "label": "reinforcement quantity",
      "value": "2",
      "unit": "",
      "appliesTo": "2-#5 reinforcement bars"
    },
    {
      "label": "reinforcement quantity",
      "value": "2",
      "unit": "",
      "appliesTo": "2-#5 reinforcement bars at bottom"
    }
  ],
  "notes": [
    "NCE UNLESS OTHERWISE SHOWN.",
    "STRESSED STRANDS."
  ],
  "labels": [
    "GDOT",
    "P.I. NO.",
    "0019181",
    "SECTION AT END"
  ],
  "description": "This crop shows an end cross section of a prestressed concrete I-shaped beam, including reinforcing-bar and prestressing-strand locations. The lower portion contains partial general notes and the underlined title \"SECTION AT END.\""
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "prestressed concrete beam",
      "tag": "",
      "shape": "I-shaped with flared top and bottom bulbs",
      "material": "prestressed concrete",
      "count": null,
      "note": "Two sectional conditions are shown: midpoint and end."
    },
    {
      "name": "prestressed strands",
      "tag": "",
      "shape": "circular",
      "material": "prestressed steel",
      "count": null,
      "note": "Shown as solid dots; drawing note identifies them as 1/2\" diameter prestressed strands."
    },
    {
      "name": "reinforcing bar",
      "tag": "550",
      "shape": "bent bar",
      "material": "",
      "count": null,
      "note": "Top-of-beam bar."
    },
    {
      "name": "reinforcing bar",
      "tag": "651",
      "shape": "bent bar",
      "material": "",
      "count": null,
      "note": "Top-of-beam bar."
    },
    {
      "name": "reinforcing bar",
      "tag": "451",
      "shape": "bent bar",
      "material": "",
      "count": 8,
      "note": "Shown at beam end."
    },
    {
      "name": "reinforcing bar",
      "tag": "450",
      "shape": "bent bar",
      "material": "",
      "count": 2,
      "note": "Shown at beam end."
    },
    {
      "name": "reinforcing bar",
      "tag": "452",
      "shape": "U-shaped bent bar",
      "material": "",
      "count": 2,
      "note": "Shown at beam end and in partial adjacent drawing."
    },
    {
      "name": "reinforcing bar",
      "tag": "350",
      "shape": "trapezoidal bent bar",
      "material": "",
      "count": null,
      "note": "Reinforcement detail is shown."
    }
  ],
  "measurements": [
    {
      "label": "top width",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "horizontal dimension",
      "value": "5\"",
      "unit": "",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "vertical dimension",
      "value": "2 1/2\"",
      "unit": "",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "web width",
      "value": "6\"",
      "unit": "",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "horizontal dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "vertical dimension",
      "value": "6\"",
      "unit": "",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "vertical dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "vertical dimension",
      "value": "1'-3\"",
      "unit": "",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "overall depth",
      "value": "3'-0\"",
      "unit": "",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "vertical dimension",
      "value": "6\"",
      "unit": "",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "vertical dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "spacing",
      "value": "2 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "spacing",
      "value": "7 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "side dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "overall bottom width",
      "value": "1'-6\"",
      "unit": "",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "horizontal dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "beam section at end"
    },
    {
      "label": "clearance",
      "value": "1 1/8\" CL.",
      "unit": "",
      "appliesTo": "beam section at end"
    },
    {
      "label": "depth",
      "value": "1'-3\"",
      "unit": "",
      "appliesTo": "beam section at end"
    },
    {
      "label": "clearance",
      "value": "2\" CL.",
      "unit": "",
      "appliesTo": "beam section at end"
    },
    {
      "label": "quantity",
      "value": "8",
      "unit": "",
      "appliesTo": "bar 451"
    },
    {
      "label": "quantity",
      "value": "2",
      "unit": "",
      "appliesTo": "bar 450"
    },
    {
      "label": "quantity",
      "value": "2",
      "unit": "",
      "appliesTo": "bar 452"
    },
    {
      "label": "dimension",
      "value": "1'-1\" TYP.",
      "unit": "",
      "appliesTo": "bar 350"
    },
    {
      "label": "angle",
      "value": "45° TYP.",
      "unit": "",
      "appliesTo": "bar 350"
    },
    {
      "label": "vertical dimension",
      "value": "3\" TYP.",
      "unit": "",
      "appliesTo": "bar 350"
    },
    {
      "label": "width",
      "value": "1'-3\"",
      "unit": "",
      "appliesTo": "bar 350"
    },
    {
      "label": "minimum clearance",
      "value": "1\"",
      "unit": "",
      "appliesTo": "prestressed strands"
    },
    {
      "label": "strand diameter",
      "value": "1/2\"",
      "unit": "",
      "appliesTo": "prestressed strands"
    },
    {
      "label": "minimum lap",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "bar 350"
    },
    {
      "label": "dimension",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "partial reinforcement detail at bottom of crop"
    },
    {
      "label": "dimension",
      "value": "5'-0\"",
      "unit": "",
      "appliesTo": "partial reinforcement detail at bottom of crop"
    },
    {
      "label": "dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "partial adjacent drawing at left"
    },
    {
      "label": "dimension",
      "value": "2 1/2\"",
      "unit": "",
      "appliesTo": "partial adjacent drawing at left"
    },
    {
      "label": "dimension",
      "value": "6 3/16\"",
      "unit": "",
      "appliesTo": "partial adjacent drawing at left"
    },
    {
      "label": "dimension",
      "value": "3/16\"",
      "unit": "",
      "appliesTo": "partial adjacent drawing at left"
    },
    {
      "label": "quantity",
      "value": "2",
      "unit": "",
      "appliesTo": "bar 651"
    },
    {
      "label": "quantity",
      "value": "2",
      "unit": "",
      "appliesTo": "bar 452"
    }
  ],
  "notes": [
    "ALL DIMENSIONS ARE ALONG ℄ BEAM",
    "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 651 SHALL BE FIELD BENT OR SHOP BENT 90°, SUCH THAT THE HORIZONTAL LEG EXTENDS BETWEEN THE 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": [
    "℄ BENT",
    "SECTION AT MIDPOINT",
    "SECTION AT END",
    "REINFORCEMENT",
    "P.I. NO.",
    "0019181",
    "GDT"
  ],
  "description": "This crop shows cross sections of a prestressed concrete beam at the midpoint and at the end, including the beam profile, prestressed strand locations, and reinforcement callouts. A reinforcement block provides the bar 350 shape and notes governing bars 350, 451, 452, 550, and 651. Partial dimensions and callouts from an adjacent drawing are visible along the left edge and at the bottom of the crop."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "beam",
      "tag": "",
      "shape": "I-girder with widened top and bottom flanges and tapered web transitions",
      "material": "",
      "count": 1,
      "note": "One complete section at midpoint is shown; an adjacent section is only partially visible at right."
    },
    {
      "name": "prestressed strand",
      "tag": "",
      "shape": "circular dot markers in beam section",
      "material": "",
      "count": 20,
      "note": "Count is from the complete midpoint section only; note identifies each dot as a 1/2” diameter prestressed strand."
    },
    {
      "name": "reinforcement bar",
      "tag": "5-#5",
      "shape": "",
      "material": "",
      "count": 5,
      "note": "Callout points to reinforcement near the upper portion of the complete section."
    },
    {
      "name": "reinforcement bar",
      "tag": "3-#5",
      "shape": "",
      "material": "",
      "count": 3,
      "note": "Callout is shown on the partial section at right."
    },
    {
      "name": "reinforcement bar",
      "tag": "8-#5",
      "shape": "",
      "material": "",
      "count": 8,
      "note": "Callout is shown on the partial section at right."
    }
  ],
  "measurements": [
    {
      "label": "top width",
      "value": "1’-0”",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "horizontal offset",
      "value": "5”",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "upper vertical depth",
      "value": "2½”",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "web width/offset",
      "value": "6”",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "horizontal offset",
      "value": "3”",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "horizontal offset",
      "value": "6”",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "vertical segment",
      "value": "6”",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "vertical segment",
      "value": "3”",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "vertical segment",
      "value": "1’-3”",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "vertical segment",
      "value": "6”",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "vertical segment",
      "value": "6”",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "overall depth",
      "value": "3’-0”",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "bottom vertical depth",
      "value": "3”",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "bottom side offset",
      "value": "2”",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "strand spacing",
      "value": "2 SPACES AT 2”",
      "unit": "",
      "appliesTo": "prestressed strand"
    },
    {
      "label": "strand spacing",
      "value": "7 SPACES AT 2”",
      "unit": "",
      "appliesTo": "prestressed strand"
    },
    {
      "label": "bottom side offset",
      "value": "2”",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "bottom width",
      "value": "1’-6”",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "horizontal centerline dimension",
      "value": "1/8” CL.",
      "unit": "",
      "appliesTo": "partial section at right"
    },
    {
      "label": "vertical centerline dimension",
      "value": "2” CL.",
      "unit": "",
      "appliesTo": "partial section at right"
    },
    {
      "label": "horizontal offset",
      "value": "2”",
      "unit": "",
      "appliesTo": "partial section at right"
    },
    {
      "label": "prestressed strand diameter",
      "value": "1/2”",
      "unit": "",
      "appliesTo": "prestressed strand"
    },
    {
      "label": "minimum clearance",
      "value": "1”",
      "unit": "",
      "appliesTo": "prestressed strand"
    }
  ],
  "notes": [
    "MAINTAIN 1” MINIMUM CLEARANCE UNLESS OTHE... [partial]",
    "● INDICATES 1/2” DIAMETER PRESTRESSED STRAND"
  ],
  "labels": [
    "DIMENSIONS ALONG ℄ BEAM",
    "SECTION AT MIDPOINT",
    "SECTION A... [partial]",
    "ATION [partial]"
  ],
  "description": "The crop shows a complete cross section titled SECTION AT MIDPOINT for an I-shaped beam, including its outline, dimensions, prestressed-strand dot pattern, and reinforcement callout. A second beam section is partially visible at the right, with additional reinforcement callouts and centerline dimensions."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "Beams",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Beam handling, pick-up, and chamfer requirements are noted."
    },
    {
      "name": "Pick-ups",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "To be embedded near the bottom of the beam; details to be included in shop drawings."
    }
  ],
  "measurements": [
    {
      "label": "Pick-up location from beam ends",
      "value": "4'-6\"",
      "unit": "",
      "appliesTo": "Beams"
    },
    {
      "label": "Pick-up embedment from bottom of beam",
      "value": "4\"",
      "unit": "",
      "appliesTo": "Pick-ups"
    },
    {
      "label": "Beam edge chamfer",
      "value": "1/2\"",
      "unit": "",
      "appliesTo": "Beams"
    },
    {
      "label": "Beam edge chamfer",
      "value": "3/4\"",
      "unit": "",
      "appliesTo": "Beams"
    }
  ],
  "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\"."
  ],
  "labels": [],
  "description": "This crop is a notes block containing beam handling and lifting requirements. It also specifies chamfering of beam edges."
}

{
  "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": "Detail",
  "objects": [
    {
      "name": "Reinforcement bar",
      "tag": "350",
      "shape": "bent angular bar",
      "material": "reinforcing steel",
      "count": 1,
      "note": "Bar-bending detail; 45° bends shown typical."
    },
    {
      "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": "U-shaped",
      "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": "90° bent bar shape shown."
    },
    {
      "name": "Reinforcement bar",
      "tag": "651",
      "shape": "L-shaped",
      "material": "reinforcing steel",
      "count": 1,
      "note": "90° bent bar shape shown."
    }
  ],
  "measurements": [
    {
      "label": "Diagonal leg length, TYP.",
      "value": "1'-11\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "Width",
      "value": "1'-3\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "Bend angle, TYP.",
      "value": "45°",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "Offset, TYP.",
      "value": "3\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "Length",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "351"
    },
    {
      "label": "Length",
      "value": "9\"",
      "unit": "",
      "appliesTo": "450"
    },
    {
      "label": "Length",
      "value": "5'-0\"",
      "unit": "",
      "appliesTo": "451"
    },
    {
      "label": "Leg dimension",
      "value": "8\"",
      "unit": "",
      "appliesTo": "452"
    },
    {
      "label": "Width",
      "value": "1'-6\"",
      "unit": "",
      "appliesTo": "452"
    },
    {
      "label": "Vertical leg length",
      "value": "4'-11\"",
      "unit": "",
      "appliesTo": "550"
    },
    {
      "label": "Horizontal leg length",
      "value": "9\"",
      "unit": "",
      "appliesTo": "550"
    },
    {
      "label": "Vertical leg length",
      "value": "4'-11\"",
      "unit": "",
      "appliesTo": "651"
    },
    {
      "label": "Horizontal leg length",
      "value": "6\"",
      "unit": "",
      "appliesTo": "651"
    },
    {
      "label": "Minimum lap length",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "350"
    }
  ],
  "notes": [
    "ALL BAR DIMENSIONS ARE OUT TO OUT.",
    "AT THE TOP OF THE BEAM, BARS 550 AND 651 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 shows a reinforcement bar-bending detail panel with bar marks 350, 351, 450, 451, 452, 550, and 651. It documents the illustrated bar shapes and dimensions, together with placement, bending, and lap-splice notes for beam and slab reinforcement."
}

{
  "view": "Title Block",
  "objects": [],
  "measurements": [
    {
      "label": "Bridge sheet number",
      "value": "10 OF 21",
      "unit": "",
      "appliesTo": "BRIDGE SHEET"
    },
    {
      "label": "Printed scale check",
      "value": "1 INCH",
      "unit": "",
      "appliesTo": "WHEN PRINTED FULL SIZE"
    }
  ],
  "notes": [],
  "labels": [
    "BRIDGE NO. 1 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 - END SPANS",
    "SR 21 @ NS #620272Y",
    "JENKINS COUNTY",
    "0019181",
    "DRAWING NO.",
    "35-0010",
    "BRIDGE SHEET",
    "DATE",
    "REVISIONS",
    "BY",
    "NO SCALE",
    "APRIL 2025",
    "DESIGNED",
    "UP",
    "DRAWN",
    "EPR",
    "CHECKED",
    "AS",
    "DESIGN GROUP",
    "JBK",
    "REVIEWED",
    "DLC/SKG",
    "APPROVED",
    "DPD",
    "0019181_0010.dgn",
    "GEORGIA REGISTERED No.19371 PROFESSIONAL ENGINEER ARUNA SASTRY"
  ],
  "description": "This crop is the bridge-sheet title block for a Georgia Department of Transportation bridge drawing. It identifies the work as Type II PSC Beam - End Spans for SR 21 @ NS #620272Y in Jenkins County, bridge number 0019181, drawing 35-0010, sheet 10 of 21."
}

{
  "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": "Detail",
  "objects": [
    {
      "name": "Beam top flange",
      "tag": "",
      "shape": "rectangular with beveled edge",
      "material": "",
      "count": 1,
      "note": "Partial beam end/profile shown; top flange bevel is indicated."
    }
  ],
  "measurements": [],
  "notes": [
    "BEVEL TOP FLANGE PARALLEL TO ℄ BENT"
  ],
  "labels": [
    "℄ BENT",
    "℄ BEAM",
    "BEVEL DETAILS"
  ],
  "description": "This crop shows a bevel detail for a beam top flange. The bevel is called out to be parallel to the bent centerline, with beam and bent centerlines indicated."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "beam",
      "tag": "",
      "shape": "rectangular, partial",
      "material": "",
      "count": 1,
      "note": "Beam face is shown at the diaphragm bar end recess."
    },
    {
      "name": "diaphragm bar",
      "tag": "",
      "shape": "straight plain bar, threaded at end shown",
      "material": "",
      "count": 1,
      "note": "Bar end is shown in a recessed beam-face detail."
    },
    {
      "name": "recess",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 1,
      "note": "Recess at diaphragm bar end."
    },
    {
      "name": "hole",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 1,
      "note": "Called out as a diameter hole."
    },
    {
      "name": "reinforcement bars",
      "tag": "4-#5I",
      "shape": "straight bars, shown in section",
      "material": "",
      "count": 4,
      "note": "Located at 4\" each way."
    },
    {
      "name": "washer",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 1,
      "note": "Washer is shown at the bar end."
    },
    {
      "name": "hex nut",
      "tag": "",
      "shape": "hexagonal",
      "material": "",
      "count": 1,
      "note": "Hex nut is shown at the bar end."
    }
  ],
  "measurements": [
    {
      "label": "centerline offset",
      "value": "1\"",
      "unit": "in.",
      "appliesTo": "diaphragm bar recess"
    },
    {
      "label": "horizontal dimension",
      "value": "3\"",
      "unit": "in.",
      "appliesTo": "diaphragm bar recess"
    },
    {
      "label": "diameter hole",
      "value": "2\"",
      "unit": "in.",
      "appliesTo": "hole"
    },
    {
      "label": "reinforcement quantity and spacing",
      "value": "4-#5I AT 4\" EACH WAY",
      "unit": "in.",
      "appliesTo": "4-#5I"
    },
    {
      "label": "recess diameter",
      "value": "5\" DIA.",
      "unit": "in.",
      "appliesTo": "recess"
    },
    {
      "label": "cutoff from beam face",
      "value": "1\"",
      "unit": "in.",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "diaphragm bar diameter",
      "value": "1\"",
      "unit": "in.",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "thread length on each end",
      "value": "5\"",
      "unit": "in.",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "washer thickness and diameter",
      "value": "1/4\" X 3 1/2\" DIAMETER",
      "unit": "in.",
      "appliesTo": "washer"
    }
  ],
  "notes": [
    "⊛ 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 diaphragm bar ends at a beam face. It shows a threaded diaphragm bar, washer and hex nut within a 5-inch-diameter recess, together with the adjacent hole and reinforcing-bar callout. The accompanying notes specify tightening, protective coating, epoxy grout filling, and that galvanizing is not required."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "Beam face",
      "tag": "",
      "shape": "rectangular, partial",
      "material": "",
      "count": 1,
      "note": "Only a portion of the beam is shown."
    },
    {
      "name": "Diaphragm bar",
      "tag": "",
      "shape": "cylindrical plain bar, threaded ends",
      "material": "",
      "count": 1,
      "note": "Shown passing through the beam/recess detail."
    },
    {
      "name": "Diaphragm bar recess",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 1,
      "note": "Recess is shown at the beam face."
    },
    {
      "name": "Hole",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 1,
      "note": "Hole for diaphragm bar."
    },
    {
      "name": "Washer",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 1,
      "note": "One washer is visibly shown at the nut end; note specifies washers on each end."
    },
    {
      "name": "Hex nut",
      "tag": "",
      "shape": "hexagonal",
      "material": "",
      "count": 1,
      "note": "One nut is visibly shown at the recess end; note specifies hex nuts."
    },
    {
      "name": "Reinforcement bar",
      "tag": "4-#5I AT 4” EACH WAY",
      "shape": "circular in section",
      "material": "",
      "count": 4,
      "note": "Four bar section marks are visible around the hole."
    }
  ],
  "measurements": [
    {
      "label": "CL.",
      "value": "1”",
      "unit": "in",
      "appliesTo": "Diaphragm bar / centerline"
    },
    {
      "label": "Horizontal dimension",
      "value": "3”",
      "unit": "in",
      "appliesTo": "Diaphragm bar recess detail"
    },
    {
      "label": "Hole diameter",
      "value": "2”",
      "unit": "in",
      "appliesTo": "Hole"
    },
    {
      "label": "Reinforcement spacing",
      "value": "4”",
      "unit": "in",
      "appliesTo": "4-#5I reinforcement bars"
    },
    {
      "label": "Recess diameter",
      "value": "5”",
      "unit": "in",
      "appliesTo": "Diaphragm bar recess"
    },
    {
      "label": "Cutoff distance from beam face",
      "value": "1”",
      "unit": "in",
      "appliesTo": "Diaphragm bar"
    },
    {
      "label": "Diaphragm bar diameter",
      "value": "1”",
      "unit": "in",
      "appliesTo": "Diaphragm bar"
    },
    {
      "label": "Thread length on each end",
      "value": "5”",
      "unit": "in",
      "appliesTo": "Diaphragm bar"
    },
    {
      "label": "Washer thickness",
      "value": "1/4”",
      "unit": "in",
      "appliesTo": "Washers"
    },
    {
      "label": "Washer diameter",
      "value": "3 1/2”",
      "unit": "in",
      "appliesTo": "Washers"
    }
  ],
  "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": [],
  "description": "This crop shows a diaphragm-bar recess detail at a beam face, including the bar, nut, washer, hole, recess, and local reinforcement. It documents diaphragm-bar installation, cutoff, coating, grout filling, and tightening requirements."
}

{
  "view": "Title Block",
  "objects": [],
  "measurements": [
    {
      "label": "",
      "value": "650",
      "unit": "",
      "appliesTo": "Unidentified dimension feature (partial)"
    }
  ],
  "notes": [],
  "labels": [
    "GDOT",
    "P.I. NO.",
    "0019181"
  ],
  "description": "This crop shows a partial GDOT title block with project identification number 0019181. A partial dimension line at the lower edge is labeled 650; the measured construction feature is outside or not identifiable within this crop."
}

{
  "view": "Elevation",
  "objects": [
    {
      "name": "beam",
      "tag": "",
      "shape": "rectangular",
      "material": "not stated",
      "count": 1,
      "note": "Elevation of a single beam between Bent 2 and Bent 3; draped strands and reinforcement callouts are shown."
    },
    {
      "name": "diaphragm bar hole",
      "tag": "",
      "shape": "circular",
      "material": "not stated",
      "count": 2,
      "note": "Called out as 2 inch diameter holes; hole omissions are noted for specified beams."
    },
    {
      "name": "draped strands",
      "tag": "",
      "shape": "draped",
      "material": "not stated",
      "count": 8,
      "note": "Shown sloping upward toward the right end."
    },
    {
      "name": "bearing centerline",
      "tag": "℄ BEARING",
      "shape": "line",
      "material": "not stated",
      "count": 2,
      "note": "Bearing centerlines are indicated at both beam ends."
    },
    {
      "name": "low friction type hold down",
      "tag": "℄ LOW FRICTION TYPE HOLD DOWN",
      "shape": "symbol",
      "material": "not stated",
      "count": 1,
      "note": "Centerline location is shown near the midpoint."
    }
  ],
  "measurements": [
    {
      "label": "span length",
      "value": "82'-0\"",
      "unit": "",
      "appliesTo": "between ℄ BENT 2 and ℄ BENT 3"
    },
    {
      "label": "beam length",
      "value": "80'-1⅝\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "midpoint to end dimension",
      "value": "40'-5 3/16\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "dimension",
      "value": "11 13/16\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "spacing",
      "value": "9 SPACES AT 24\"",
      "unit": "",
      "appliesTo": "beam reinforcement/strand layout"
    },
    {
      "label": "spacing",
      "value": "19 SPACES AT 12\"",
      "unit": "",
      "appliesTo": "beam reinforcement/strand layout"
    },
    {
      "label": "dimension",
      "value": "4\"",
      "unit": "",
      "appliesTo": "beam reinforcement/strand layout"
    },
    {
      "label": "spacing",
      "value": "6 SPACES AT 4\"",
      "unit": "",
      "appliesTo": "beam reinforcement/strand layout"
    },
    {
      "label": "dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "beam end reinforcement/strand layout"
    },
    {
      "label": "reinforcement quantity",
      "value": "2-#5 AT EACH LOCATION",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "reinforcement quantity",
      "value": "2-#4",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "reinforcement quantity",
      "value": "2-#5 AT EACH LOCATION",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "beam depth",
      "value": "8'-4 5/8\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "reinforcement quantity and spacing",
      "value": "13-#5 AT 6\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "reinforcement quantity",
      "value": "2-#5",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "dimension",
      "value": "2⅝\"",
      "unit": "",
      "appliesTo": "beam end"
    },
    {
      "label": "spacing",
      "value": "3 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "beam end"
    },
    {
      "label": "dimension",
      "value": "2½\"",
      "unit": "",
      "appliesTo": "beam end"
    },
    {
      "label": "dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "beam end"
    },
    {
      "label": "diameter",
      "value": "2\"",
      "unit": "",
      "appliesTo": "diaphragm bar hole"
    },
    {
      "label": "vertical dimension",
      "value": "2'-3\"",
      "unit": "",
      "appliesTo": "diaphragm bar hole location"
    },
    {
      "label": "dimension",
      "value": "6⅞\"",
      "unit": "",
      "appliesTo": "diaphragm bar hole location"
    },
    {
      "label": "dimension",
      "value": "6⅞\"",
      "unit": "",
      "appliesTo": "diaphragm bar hole location"
    },
    {
      "label": "delta NC",
      "value": "1/4\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "delta C",
      "value": "1/8\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "dimension",
      "value": "6 3/16\"",
      "unit": "",
      "appliesTo": "left beam end/bearing centerline"
    },
    {
      "label": "dimension",
      "value": "8\"",
      "unit": "",
      "appliesTo": "left beam end/bearing centerline"
    },
    {
      "label": "dimension",
      "value": "1'-2 3/16\"",
      "unit": "",
      "appliesTo": "left beam end/bearing centerline"
    },
    {
      "label": "bearing to bearing",
      "value": "79'-7 5/8\"",
      "unit": "",
      "appliesTo": "℄ BEARING to ℄ BEARING"
    },
    {
      "label": "dimension",
      "value": "8\"",
      "unit": "",
      "appliesTo": "right beam end/bearing centerline"
    },
    {
      "label": "dimension",
      "value": "6 3/16\"",
      "unit": "",
      "appliesTo": "right beam end/bearing centerline"
    },
    {
      "label": "dimension",
      "value": "1'-2 3/16\"",
      "unit": "",
      "appliesTo": "right beam end/bearing centerline"
    }
  ],
  "notes": [
    "MIDPOINT, DETAILS SYMMETRICAL ABOUT MIDPOINT UNLESS NOTED",
    "℄ 2\" DIAMETER HOLE FOR DIAPHRAGM BAR",
    "OMIT HOLE AT BEAMS 1 AND 7",
    "OMIT HOLE AT BEAMS 6 AND 12",
    "ALL DIMENSIONS ARE ALONG ℄ BEAM"
  ],
  "labels": [
    "℄ BENT 2",
    "℄ BENT 3",
    "8 - DRAPED STRANDS",
    "℄ LOW FRICTION TYPE HOLD DOWN",
    "NOTES",
    "ELEVATION"
  ],
  "description": "This crop is an elevation of one rectangular beam spanning between the centerlines of Bent 2 and Bent 3. It documents beam and bearing-centerline geometry, diaphragm-bar hole locations, draped strand profile, and end reinforcement/spacing callouts."
}

{
  "view": "Section",
  "objects": [
    {
      "name": "prestressed concrete member end section",
      "tag": "",
      "shape": "stepped and tapered I-shaped section",
      "material": "prestressed concrete",
      "count": 1,
      "note": "End section shows flared top and bottom zones, with prestressed strand locations and reinforcing steel."
    },
    {
      "name": "reinforcement bar group",
      "tag": "8-451",
      "shape": "circular bar ends",
      "material": "",
      "count": 8,
      "note": "Leader points to reinforcement at the upper end of the member."
    },
    {
      "name": "reinforcement bar group",
      "tag": "2-450",
      "shape": "circular bar ends",
      "material": "",
      "count": 2,
      "note": "Leader points to reinforcement at the upper end of the member."
    },
    {
      "name": "reinforcement bar group",
      "tag": "2-452",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "Callout is at the bottom flange region."
    },
    {
      "name": "prestressed strands",
      "tag": "",
      "shape": "circular strand ends",
      "material": "",
      "count": null,
      "note": "Multiple strand ends are shown in the lower flared section; note text referring to prestressed strands is partially visible."
    }
  ],
  "measurements": [
    {
      "label": "",
      "value": "2\"",
      "unit": "",
      "appliesTo": "upper end clearance"
    },
    {
      "label": "",
      "value": "650",
      "unit": "",
      "appliesTo": "upper end dimension"
    },
    {
      "label": "",
      "value": "1 1/2\" CL.",
      "unit": "",
      "appliesTo": "member side clearance"
    },
    {
      "label": "",
      "value": "350",
      "unit": "",
      "appliesTo": "lower flared section"
    },
    {
      "label": "",
      "value": "2'-7\"",
      "unit": "",
      "appliesTo": "prestressed concrete member end section"
    },
    {
      "label": "",
      "value": "2\" CL.",
      "unit": "",
      "appliesTo": "bottom clearance"
    }
  ],
  "notes": [
    "CLEARANCE UNLESS OTHERWISE SHOWN.",
    "PRESTRESSED STRANDS."
  ],
  "labels": [
    "G DOT",
    "P.I. NO.",
    "0019181",
    "SECTION AT END"
  ],
  "description": "This crop shows a section at the end of a prestressed concrete member with a tapered, flared profile at the top and bottom. Reinforcement callouts, prestressed strand end locations, clearances, and member dimensions are shown; the adjacent notes are cropped at the left edge."
}

{
  "view": "Section",
  "objects": [
    {
      "name": "girder end section",
      "tag": "",
      "shape": "I-girder with widened top flange and lower bulb",
      "material": "",
      "count": 1,
      "note": "Only the end-section portion is visible; internal circular strand/reinforcement symbols are shown."
    },
    {
      "name": "prestressing strands / reinforcement symbols",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "Filled and open circular symbols are shown within the girder section; exact total is not stated clearly in this crop."
    }
  ],
  "measurements": [
    {
      "label": "",
      "value": "650",
      "unit": "",
      "appliesTo": "girder top width dimension"
    },
    {
      "label": "",
      "value": "2-450",
      "unit": "",
      "appliesTo": "girder section callout"
    },
    {
      "label": "",
      "value": "2'-7\"",
      "unit": "",
      "appliesTo": "girder section vertical dimension"
    },
    {
      "label": "",
      "value": "2-452",
      "unit": "",
      "appliesTo": "girder section callout"
    }
  ],
  "notes": [
    "NLESS OTHERWISE SHOWN.",
    "SSED STRANDS."
  ],
  "labels": [
    "GDOT",
    "P.I. NO.",
    "0019181",
    "CL.",
    "ECTION AT END"
  ],
  "description": "This crop shows a partial end section of a flanged, bulb-ended girder with circular internal strand or reinforcement symbols. The section includes centreline references, dimensions, strand-related callouts, and cropped general note text."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "beam",
      "tag": "",
      "shape": "flared I-shaped section with rectangular top and bottom",
      "material": "",
      "count": 1,
      "note": "Sectioned at midpoint; material is not stated in the visible crop."
    },
    {
      "name": "circular reinforcement/strand symbols",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 37,
      "note": "Two symbols are near the top; 35 are grouped in the lower portion. Visible partial note states that the bullet indicates 1/2 in. diameter."
    }
  ],
  "measurements": [
    {
      "label": "top width",
      "value": "1'-4\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "horizontal dimension",
      "value": "550",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "horizontal dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "vertical dimension",
      "value": "2½\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "horizontal dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "horizontal dimension",
      "value": "4½\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "CL. dimension",
      "value": "1⅝\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "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": "vertical dimension",
      "value": "7½\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "vertical dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "overall height",
      "value": "3'-9\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "spacing",
      "value": "3 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "circular reinforcement/strand symbols"
    },
    {
      "label": "vertical dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "side dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "spacing",
      "value": "9 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "circular reinforcement/strand symbols"
    },
    {
      "label": "side dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "bottom width",
      "value": "1'-10\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "minimum clearance",
      "value": "1\"",
      "unit": "",
      "appliesTo": "partial note"
    },
    {
      "label": "diameter",
      "value": "½\"",
      "unit": "",
      "appliesTo": "circular reinforcement/strand symbols"
    }
  ],
  "notes": [
    "MAINTAIN 1\" MINIMUM CLE...",
    "• INDICATES ½\" DIAMETER"
  ],
  "labels": [
    "SECTION AT MIDPOINT",
    "MENSIONS",
    "ONG C BEAM"
  ],
  "description": "This crop shows a cross section titled \"SECTION AT MIDPOINT\" of a flared beam-shaped member. It includes the member profile, dimensional layout, and circular reinforcement/strand symbols concentrated in the lower portion, with a partial clearance and diameter note."
}

{
  "view": "Section",
  "objects": [
    {
      "name": "Shaped structural member",
      "tag": "",
      "shape": "symmetrical tapered/flared section with rectangular top and base",
      "material": "",
      "count": 1,
      "note": "Only the cross-sectional/profile outline is shown; material is not stated in the visible crop."
    },
    {
      "name": "Vertical reinforcing/prestressing bars or tendons",
      "tag": "",
      "shape": "two straight vertical lines, one with a bent horizontal return at the base",
      "material": "",
      "count": 2,
      "note": "Identification is uncertain; no bar mark is visible."
    },
    {
      "name": "Circular prestressing/reinforcement markers",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 35,
      "note": "Thirty-five visible dot markers: two near the upper portion and thirty-three in the lower enlarged portion. Visible note identifies the dot symbol as 1/2 in. diameter prestres... (partial)."
    }
  ],
  "measurements": [
    {
      "label": "overall top width",
      "value": "1'-4\"",
      "unit": "",
      "appliesTo": "shaped structural member"
    },
    {
      "label": "dimension",
      "value": "550",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "upper portion of shaped structural member"
    },
    {
      "label": "horizontal dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "web portion of shaped structural member"
    },
    {
      "label": "horizontal dimension to centerline",
      "value": "1 5/8\" CL.",
      "unit": "",
      "appliesTo": "vertical reinforcing/prestressing bars or tendons"
    },
    {
      "label": "horizontal dimension",
      "value": "7 1/2\"",
      "unit": "",
      "appliesTo": "web portion of shaped structural member"
    },
    {
      "label": "horizontal dimension",
      "value": "4 1/2\"",
      "unit": "",
      "appliesTo": "shaped structural member"
    },
    {
      "label": "vertical dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "upper flared portion of shaped structural member"
    },
    {
      "label": "vertical dimension",
      "value": "4 1/2\"",
      "unit": "",
      "appliesTo": "upper flared portion of shaped structural member"
    },
    {
      "label": "vertical dimension",
      "value": "1'-7\"",
      "unit": "",
      "appliesTo": "web portion of shaped structural member"
    },
    {
      "label": "vertical dimension",
      "value": "7 1/2\"",
      "unit": "",
      "appliesTo": "lower flared portion of shaped structural member"
    },
    {
      "label": "vertical dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "base portion of shaped structural member"
    },
    {
      "label": "overall vertical dimension",
      "value": "3'-9\"",
      "unit": "",
      "appliesTo": "shaped structural member"
    },
    {
      "label": "side dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "base portion of shaped structural member"
    },
    {
      "label": "spacing",
      "value": "9 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "circular prestressing/reinforcement markers"
    },
    {
      "label": "overall base width",
      "value": "1'-10\"",
      "unit": "",
      "appliesTo": "shaped structural member"
    },
    {
      "label": "minimum clearance",
      "value": "1\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "diameter",
      "value": "1/2\"",
      "unit": "",
      "appliesTo": "circular prestressing/reinforcement markers"
    },
    {
      "label": "partial dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "partial dimension",
      "value": "1 1/2\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "partial dimension",
      "value": "350",
      "unit": "",
      "appliesTo": ""
    }
  ],
  "notes": [
    "MAINTAIN 1” MINIMUM CLEARANCE U...",
    "• INDICATES 1/2” DIAMETER PRESTRES..."
  ],
  "labels": [
    "SECTION AT MIDPOINT",
    "8-45I (partial)",
    "ES (partial)"
  ],
  "description": "This crop shows a section labeled SECTION AT MIDPOINT through a vertically oriented, symmetrical shaped member with flared upper and lower portions. The lower enlarged portion contains an array of circular markers, and two vertical internal lines extend through the section; the visible note partially identifies the dots as prestressing-related markers."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "PSC beam",
      "tag": "",
      "shape": "",
      "material": "precast concrete",
      "count": null,
      "note": "Beam requirements and prestressing data are provided in the notes; only fragments of beam details are shown."
    },
    {
      "name": "Diaphragm bar",
      "tag": "",
      "shape": "circular bar",
      "material": "",
      "count": 1,
      "note": "Shown in the recess detail at diaphragm bar end."
    },
    {
      "name": "Diaphragm bar recess",
      "tag": "",
      "shape": "rectangular stepped recess",
      "material": "",
      "count": 1,
      "note": "Detail is partially cropped at the right."
    },
    {
      "name": "Washer",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "Specified at diaphragm bar ends."
    },
    {
      "name": "Nut",
      "tag": "",
      "shape": "hexagonal",
      "material": "",
      "count": null,
      "note": "Specified at diaphragm bar ends."
    },
    {
      "name": "Dowel",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "Specified at bearing locations."
    }
  ],
  "measurements": [
    {
      "label": "dimension",
      "value": "1'-2 3/16\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "℄ BEARING TO ℄ BEARING",
      "value": "79'-7 5/8\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "dimension",
      "value": "1\"",
      "unit": "",
      "appliesTo": "diaphragm bar recess detail"
    },
    {
      "label": "dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "diaphragm bar recess detail"
    },
    {
      "label": "hole diameter",
      "value": "2\"",
      "unit": "",
      "appliesTo": "diaphragm bar recess"
    },
    {
      "label": "reinforcement",
      "value": "4-35I AT 4\" EACH WAY",
      "unit": "",
      "appliesTo": "diaphragm bar recess"
    },
    {
      "label": "diameter",
      "value": "5\"",
      "unit": "",
      "appliesTo": "diaphragm bar recess"
    },
    {
      "label": "pick-up distance from beam ends",
      "value": "5'-6\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "pick-up embedment from bottom of beam",
      "value": "4\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "chamfer",
      "value": "1/2\" OR 3/4\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "epoxy mortar at each end",
      "value": "1/8\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "fixed-end hole diameter",
      "value": "1 3/4\"",
      "unit": "",
      "appliesTo": "bearing"
    },
    {
      "label": "fixed-end hole depth",
      "value": "7\"",
      "unit": "",
      "appliesTo": "bearing"
    },
    {
      "label": "expansion-end deep slot",
      "value": "4\" x 1 3/4\" x 7\"",
      "unit": "",
      "appliesTo": "bearing"
    },
    {
      "label": "smooth dowel diameter",
      "value": "1 1/2\"",
      "unit": "",
      "appliesTo": "bearing"
    },
    {
      "label": "roughened surface amplitude",
      "value": "1/4\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "strand quantity and diameter",
      "value": "36 - 1/2\"",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "strand area",
      "value": "0.167 SQ IN",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "pretension per strand",
      "value": "33,818 LBS",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "minimum concrete strength for strand release",
      "value": "5,200 PSI",
      "unit": "",
      "appliesTo": "concrete"
    },
    {
      "label": "total jacking force",
      "value": "1,217,430 LBS",
      "unit": "",
      "appliesTo": "prestensioning"
    },
    {
      "label": "net prestressing force after all losses",
      "value": "930,145 LBS",
      "unit": "",
      "appliesTo": "prestressing strands"
    },
    {
      "label": "concrete strength",
      "value": "6,500 PSI",
      "unit": "",
      "appliesTo": "concrete"
    },
    {
      "label": "allowable PSC beam tension",
      "value": "484 PSI",
      "unit": "",
      "appliesTo": "PSC beam"
    },
    {
      "label": "diaphragm bar diameter",
      "value": "1\"",
      "unit": "",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "thread length on each end",
      "value": "5\"",
      "unit": "",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "washer dimensions",
      "value": "1/4\" x 3 1/2\" DIAMETER",
      "unit": "",
      "appliesTo": "washer"
    },
    {
      "label": "cut off excess diaphragm bar",
      "value": "1\"",
      "unit": "",
      "appliesTo": "diaphragm bar"
    }
  ],
  "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 TWO 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 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.",
    "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 NUTS (ASTM A 105 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, PA… DIAPHRAGM BAR, WASHER, AND NUT EXPOSED IN RECESS … SPECIAL PROTECTIVE COATING NO. 2 AS PER SECTION 535 … THE GEORGIA DOT SPECIFICATIONS. AFTER PAINTING, FILL RECESS WITH AN APPROVED EPOXY GROUT.",
    "GALVANIZING OF THE DIAPHRAGM BAR AS PER SUB-SECTI… 865.2.01.B.2 OF THE GEORGIA DOT SPECIFICATIONS IS NOT REQUIRED."
  ],
  "labels": [
    "NOTES",
    "ELEVATION",
    "RECESS DETAIL FOR DIAPHRAGM BAR END",
    "℄ BENT",
    "℄ BEAM",
    "BEVEL TOP FLANGE PARALLEL TO ℄ BENT",
    "BEVEL DETAILS",
    "CUT OFF EXCESS D… 1\" FROM BEAM FACE"
  ],
  "description": "This crop is primarily a general notes block for PSC beams, including handling, bearing-end dowel provisions, surface preparation, repair, deflection, and prestressing requirements. At right, it includes a partially cropped elevation/recess detail for a diaphragm bar end and a bevel detail showing the relationship of the beam top flange to the bent centerline."
}