GDOT20

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "beam section",
      "tag": "",
      "shape": "tapered stem with widened top and bottom blocks",
      "material": "",
      "count": 2,
      "note": "Shown as SECTION AT MIDPOINT and SECTION AT END."
    },
    {
      "name": "prestressed strands",
      "tag": "",
      "shape": "circular in section",
      "material": "prestressed",
      "count": null,
      "note": "Solid circular symbols are identified by note as 1/2\" diameter prestressed strands."
    },
    {
      "name": "reinforcement bar",
      "tag": "550",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Callout points to longitudinal bars in the midpoint section."
    },
    {
      "name": "reinforcement bar",
      "tag": "651",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Callout points to longitudinal bars in the end section."
    },
    {
      "name": "reinforcement bar",
      "tag": "8-451",
      "shape": "linear",
      "material": "",
      "count": 8,
      "note": "Callout shown at upper portion of end section."
    },
    {
      "name": "reinforcement bar",
      "tag": "2-450",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Callout shown at upper portion of end section."
    },
    {
      "name": "reinforcement bar",
      "tag": "350",
      "shape": "diagonal linear",
      "material": "",
      "count": null,
      "note": "Callout points to diagonal reinforcement in end section."
    },
    {
      "name": "reinforcement bar",
      "tag": "2-452",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Callout shown at bottom of end section."
    }
  ],
  "measurements": [
    {
      "label": "top width",
      "value": "1'-0\"",
      "unit": "ft-in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "top offset",
      "value": "5\"",
      "unit": "in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "upper block depth",
      "value": "2 1/2\"",
      "unit": "in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "stem width",
      "value": "6\"",
      "unit": "in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "offset",
      "value": "3\"",
      "unit": "in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "horizontal offset",
      "value": "6\"",
      "unit": "in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "vertical segment",
      "value": "6\"",
      "unit": "in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "vertical segment",
      "value": "3\"",
      "unit": "in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "vertical segment",
      "value": "1'-3\"",
      "unit": "ft-in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "vertical segment",
      "value": "6\"",
      "unit": "in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "vertical segment",
      "value": "6\"",
      "unit": "in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "overall depth",
      "value": "3'-0\"",
      "unit": "ft-in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "strand spacing",
      "value": "2 SPACES AT 2\"",
      "unit": "in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "bottom block depth",
      "value": "3\"",
      "unit": "in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "bottom side offset",
      "value": "2\"",
      "unit": "in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "strand spacing",
      "value": "7 SPACES AT 2\"",
      "unit": "in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "bottom side offset",
      "value": "2\"",
      "unit": "in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "bottom width",
      "value": "1'-6\"",
      "unit": "ft-in",
      "appliesTo": "beam section at midpoint"
    },
    {
      "label": "top offset",
      "value": "2\"",
      "unit": "in",
      "appliesTo": "beam section at end"
    },
    {
      "label": "centerline clearance",
      "value": "1 1/8\" CL.",
      "unit": "in",
      "appliesTo": "beam section at end"
    },
    {
      "label": "overall depth",
      "value": "1'-3\"",
      "unit": "ft-in",
      "appliesTo": "beam section at end"
    },
    {
      "label": "centerline clearance",
      "value": "2\" CL.",
      "unit": "in",
      "appliesTo": "beam section at end"
    },
    {
      "label": "vertical dimension",
      "value": "1\"",
      "unit": "in",
      "appliesTo": "beam section at end"
    }
  ],
  "notes": [
    "MAINTAIN 1\" MINIMUM CLEARANCE UNLESS OTHERWISE SHOWN.",
    "• INDICATES 1/2\" DIAMETER PRESTRESSED STRANDS."
  ],
  "labels": [
    "SECTION AT MIDPOINT",
    "SECTION AT END",
    "MENSIONS",
    "LONG @ BEAM"
  ],
  "description": "This crop shows transverse cross sections of a tapered beam at its midpoint and end. It documents the beam profile, prestressed-strand layout, reinforcement callouts, and section dimensions; the text at the left edge is cropped and partial."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "beam",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "End face shown partially."
    },
    {
      "name": "diaphragm bar",
      "tag": "",
      "shape": "cylindrical",
      "material": "",
      "count": 1,
      "note": "Projects through beam face; excess is to be cut off."
    },
    {
      "name": "reinforcement bars",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 4,
      "note": "Callout text is partially unclear; shown as four bar ends in a rectangular pattern."
    },
    {
      "name": "hole",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 1,
      "note": "Diameter hole through beam end region."
    }
  ],
  "measurements": [
    {
      "label": "centerline offset",
      "value": "1″",
      "unit": "",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "horizontal dimension",
      "value": "3″",
      "unit": "",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "diameter hole",
      "value": "2″",
      "unit": "",
      "appliesTo": "hole"
    },
    {
      "label": "reinforcement spacing",
      "value": "4″",
      "unit": "",
      "appliesTo": "reinforcement bars"
    },
    {
      "label": "diameter",
      "value": "5″",
      "unit": "",
      "appliesTo": "diaphragm bar"
    },
    {
      "label": "cutoff distance from beam face",
      "value": "1″",
      "unit": "",
      "appliesTo": "diaphragm bar"
    }
  ],
  "notes": [
    "CUT OFF EXCESS DIAPHRAGM BAR 1″ FROM BEAM FACE."
  ],
  "labels": [
    "1″ CL.",
    "2″ DIAMETER HOLE",
    "4-351 AT 4″ EACH WAY",
    "5″ DIA."
  ],
  "description": "This crop is a partial connection detail at the end face of a beam. It shows a diaphragm bar passing through a 2-inch-diameter hole, adjacent reinforcement, and the required cutoff of excess diaphragm bar 1 inch from the beam face."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "Diaphragm bar",
      "tag": "",
      "shape": "plain bar",
      "material": "",
      "count": null,
      "note": "Threaded 5” on each end."
    },
    {
      "name": "Washer",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "Specified as 1/4” x 3 1/2” diameter."
    },
    {
      "name": "Hex nut",
      "tag": "",
      "shape": "hexagonal",
      "material": "ASTM A 709 Grade 36",
      "count": null,
      "note": ""
    },
    {
      "name": "Recess",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "To receive approved epoxy grout after painting."
    },
    {
      "name": "Special protective coating",
      "tag": "NO. 2 P",
      "shape": "",
      "material": "",
      "count": null,
      "note": "For exposed diaphragm bar, washer, and nut in recess."
    },
    {
      "name": "Epoxy grout",
      "tag": "",
      "shape": "",
      "material": "approved epoxy grout",
      "count": null,
      "note": "To fill recess after painting."
    }
  ],
  "measurements": [
    {
      "label": "diaphragm bar diameter",
      "value": "1”",
      "unit": "",
      "appliesTo": "Diaphragm bar"
    },
    {
      "label": "threaded length on each end",
      "value": "5”",
      "unit": "",
      "appliesTo": "Diaphragm bar"
    },
    {
      "label": "washer dimension",
      "value": "1/4” x 3 1/2”",
      "unit": "",
      "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 (partial)."
  ],
  "labels": [],
  "description": "This crop is a block of construction notes concerning diaphragm bars, washers, and hex nuts. It specifies threading, tightening, coating, and epoxy-grouting requirements; the final galvanizing note is cut off."
}

{
  "view": "Notes",
  "objects": [],
  "measurements": [],
  "notes": [
    "7. NON-COMPOSITE DEAD LOAD DEFLECTION (ΔNC) AT THE MIDPOINT IS DUE TO THE WEIGHT OF THE SLAB AND COPING."
  ],
  "labels": [],
  "description": "This crop contains note 7 concerning non-composite dead-load deflection at the midpoint. It states that the deflection is due to the weight of the slab and coping."
}

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

{
  "view": "Notes",
  "objects": [],
  "measurements": [
    {
      "label": "minimum concrete strength (f′ci)",
      "value": "5,200",
      "unit": "PSI",
      "appliesTo": "concrete before release of pretensioned strands"
    }
  ],
  "notes": [
    "B. PRETENSIONED STRANDS SHALL BE RELEASED AFTER THE CONCRETE HAS REACHED A MINIMUM STRENGTH (f′ci) OF 5,200 PSI."
  ],
  "labels": [],
  "description": "This crop contains a prestressed-concrete construction note. It specifies the minimum concrete strength required before pretensioned strands are released."
}

{
  "view": "Notes",
  "objects": [],
  "measurements": [
    {
      "label": "TOTAL JACKING FORCE OF PRETENSIONING",
      "value": "676,350",
      "unit": "LBS.",
      "appliesTo": ""
    }
  ],
  "notes": [
    "C. INCLUDING THE TOP STRANDS, THE TOTAL JACKING FORCE OF PRETENSIONING IS 676,350 LBS."
  ],
  "labels": [],
  "description": "This crop contains a partial pretensioning note. It states the total jacking force, including the top strands."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "prestressing strands",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Includes top strands; individual strands are not shown or counted in this crop."
    }
  ],
  "measurements": [
    {
      "label": "Net prestressing force of the strands after all losses",
      "value": "536,584",
      "unit": "LBS.",
      "appliesTo": "prestressing strands"
    }
  ],
  "notes": [
    "D. INCLUDING THE TOP STRANDS, THE NET PRESTRESSING FORCE OF THE STRANDS AFTER ALL LOSSES IS 536,584 LBS."
  ],
  "labels": [],
  "description": "This crop contains a prestressing note only. It states the net prestressing force of the strands after all losses, including the top strands."
}

{
  "view": "Elevation",
  "objects": [
    {
      "name": "beam",
      "tag": "",
      "shape": "rectangular elevation; partial stepped cross-section at right",
      "material": "",
      "count": 1,
      "note": "Longitudinal beam elevation shown between Bent 2 and Bent 3; right-hand cross-section is cropped."
    },
    {
      "name": "diaphragm-bar hole",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 2,
      "note": "Called out as 2 in. diameter holes; omission callouts apply at specified beams."
    },
    {
      "name": "low friction type hold down",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Shown at the beam midpoint centerline."
    },
    {
      "name": "draped strands",
      "tag": "",
      "shape": "draped",
      "material": "",
      "count": 8,
      "note": "Callout reads 8 - DRAPED STRANDS."
    },
    {
      "name": "reinforcement bar",
      "tag": "2-550",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "At each location."
    },
    {
      "name": "reinforcement bar",
      "tag": "2-450",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "13-350",
      "shape": "linear",
      "material": "",
      "count": 13,
      "note": "At 6 in. spacing."
    },
    {
      "name": "reinforcement bar",
      "tag": "2-452",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "2-650",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "At each location."
    },
    {
      "name": "reinforcement bars",
      "tag": "",
      "shape": "circular in partial cross-section",
      "material": "",
      "count": null,
      "note": "Bar dots are visible in the cropped right-hand beam cross-section."
    }
  ],
  "measurements": [
    {
      "label": "span length",
      "value": "82'-0\"",
      "unit": "",
      "appliesTo": "beam span"
    },
    {
      "label": "beam length",
      "value": "80'-11⅝\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "midpoint to beam end",
      "value": "40'-5¹³⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "midpoint offset",
      "value": "11¹³⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "spacing",
      "value": "9 SPACES AT 24\"",
      "unit": "",
      "appliesTo": "beam reinforcement"
    },
    {
      "label": "spacing",
      "value": "19 SPACES AT 12\"",
      "unit": "",
      "appliesTo": "beam reinforcement"
    },
    {
      "label": "spacing",
      "value": "4\"",
      "unit": "",
      "appliesTo": "beam reinforcement"
    },
    {
      "label": "spacing",
      "value": "6 SPACES AT 4\"",
      "unit": "",
      "appliesTo": "beam reinforcement"
    },
    {
      "label": "end dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "beam right end"
    },
    {
      "label": "bar quantity",
      "value": "2-550",
      "unit": "",
      "appliesTo": "reinforcement bar 2-550"
    },
    {
      "label": "bar quantity",
      "value": "2-450",
      "unit": "",
      "appliesTo": "reinforcement bar 2-450"
    },
    {
      "label": "bar quantity",
      "value": "8 - DRAPED STRANDS",
      "unit": "",
      "appliesTo": "draped strands"
    },
    {
      "label": "vertical dimension",
      "value": "8'-4 5/[illegible]\"",
      "unit": "",
      "appliesTo": "beam right end"
    },
    {
      "label": "bar spacing",
      "value": "13-350 AT 6\"",
      "unit": "",
      "appliesTo": "reinforcement bar 13-350"
    },
    {
      "label": "bar quantity",
      "value": "2-452",
      "unit": "",
      "appliesTo": "reinforcement bar 2-452"
    },
    {
      "label": "bar quantity",
      "value": "2-650",
      "unit": "",
      "appliesTo": "reinforcement bar 2-650"
    },
    {
      "label": "vertical dimension",
      "value": "2'-3\"",
      "unit": "",
      "appliesTo": "beam left portion"
    },
    {
      "label": "hole diameter",
      "value": "2\"",
      "unit": "",
      "appliesTo": "diaphragm-bar hole"
    },
    {
      "label": "dimension",
      "value": "6⅞\"",
      "unit": "",
      "appliesTo": "diaphragm-bar holes"
    },
    {
      "label": "dimension",
      "value": "6⅞\"",
      "unit": "",
      "appliesTo": "diaphragm-bar holes"
    },
    {
      "label": "ANC",
      "value": "1¼\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "ΔC",
      "value": "⅛\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "bearing offset",
      "value": "6³⁄₁₆\"",
      "unit": "",
      "appliesTo": "left bearing"
    },
    {
      "label": "bearing offset",
      "value": "8\"",
      "unit": "",
      "appliesTo": "left bearing"
    },
    {
      "label": "bearing offset",
      "value": "1'-2³⁄₁₆\"",
      "unit": "",
      "appliesTo": "left bearing"
    },
    {
      "label": "bearing to bearing",
      "value": "79'-7⅝\"",
      "unit": "",
      "appliesTo": "bearings"
    },
    {
      "label": "bearing offset",
      "value": "8\"",
      "unit": "",
      "appliesTo": "right bearing"
    },
    {
      "label": "bearing offset",
      "value": "6³⁄₁₆\"",
      "unit": "",
      "appliesTo": "right bearing"
    },
    {
      "label": "bearing offset",
      "value": "1'-2³⁄₁₆\"",
      "unit": "",
      "appliesTo": "right bearing"
    },
    {
      "label": "dimension",
      "value": "2⅝\"",
      "unit": "",
      "appliesTo": "beam right end"
    },
    {
      "label": "partial top width dimension",
      "value": "1'-4[partial]",
      "unit": "",
      "appliesTo": "cropped right-hand cross-section"
    },
    {
      "label": "dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "cropped right-hand cross-section"
    },
    {
      "label": "dimension",
      "value": "2½\"",
      "unit": "",
      "appliesTo": "cropped right-hand cross-section"
    },
    {
      "label": "dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "cropped right-hand cross-section"
    },
    {
      "label": "centerline dimension",
      "value": "1⅝\" CL.",
      "unit": "",
      "appliesTo": "cropped right-hand cross-section"
    },
    {
      "label": "bar spacing",
      "value": "3 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "cropped right-hand cross-section reinforcement"
    },
    {
      "label": "dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "cropped right-hand cross-section"
    },
    {
      "label": "dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "cropped right-hand cross-section"
    },
    {
      "label": "bar spacing",
      "value": "9 SPACES AT [partial]",
      "unit": "",
      "appliesTo": "cropped right-hand cross-section reinforcement"
    },
    {
      "label": "partial bottom width dimension",
      "value": "1'-1[partial]",
      "unit": "",
      "appliesTo": "cropped right-hand cross-section"
    }
  ],
  "notes": [
    "MIDPOINT, DETAILS SYMMETRICAL ABOUT MIDPOINT UNLESS NOTED",
    "℄ 2\" DIAMETER HOLE FOR DIAPHRAGM BAR",
    "OMIT HOLE AT BEAMS 6 AND 12",
    "OMIT HOLE AT BEAMS 1 AND 7",
    "ALL DIMENSIONS ARE ALONG ℄ BEAM"
  ],
  "labels": [
    "℄ BENT 2",
    "℄ BENT 3",
    "℄ BEARING",
    "℄ LOW FRICTION TYPE HOLD DOWN",
    "NOTES",
    "ELEVATION"
  ],
  "description": "This crop shows an elevation of a beam spanning from ℄ Bent 2 to ℄ Bent 3, including beam length, span length, bearing locations, midpoint, diaphragm-bar holes, hold down location, and reinforcing/strand callouts. A partial stepped beam cross-section with reinforcing bar dots and dimensions is visible at the far right, but it is cropped and incomplete."
}

{
  "view": "Cross Section",
  "objects": [
    {
      "name": "prestressed concrete beam",
      "tag": "",
      "shape": "I-girder with tapered web and widened top and bottom flanges",
      "material": "precast concrete",
      "count": 1,
      "note": "Shown in section at midpoint and at end; black dots indicate prestressed strands."
    },
    {
      "name": "reinforcement bar",
      "tag": "451",
      "shape": "linear",
      "material": "",
      "count": 8,
      "note": "Callout shown at end section."
    },
    {
      "name": "reinforcement bar",
      "tag": "450",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Callout shown at top flange of end section."
    },
    {
      "name": "reinforcement bar",
      "tag": "350",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Leader points to reinforcement in the lower tapered-flange area of end section."
    },
    {
      "name": "reinforcement bar",
      "tag": "452",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Callout shown at bottom of end section."
    },
    {
      "name": "prestressed strand",
      "tag": "",
      "shape": "circular in section",
      "material": "prestressing steel",
      "count": null,
      "note": "Dot symbol is identified as 1/2\" diameter prestressed strands."
    }
  ],
  "measurements": [
    {
      "label": "top width at midpoint",
      "value": "1'-4\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "top dimension at midpoint",
      "value": "550",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "horizontal dimension at midpoint",
      "value": "7\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "top flange thickness at midpoint",
      "value": "2 1/2\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "web horizontal dimension at midpoint",
      "value": "7\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "web horizontal dimension at midpoint",
      "value": "4 1/2\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "clearance at midpoint",
      "value": "1 5/8\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "web horizontal dimension at midpoint",
      "value": "7 1/2\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "upper vertical segment at midpoint",
      "value": "7\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "upper taper vertical segment at midpoint",
      "value": "4 1/2\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "web vertical segment at midpoint",
      "value": "1'-7\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "lower taper vertical segment at midpoint",
      "value": "7 1/2\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "bottom vertical segment at midpoint",
      "value": "7\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "overall depth at midpoint",
      "value": "3'-9\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "prestressed strand spacing at midpoint",
      "value": "3 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "prestressed strand"
    },
    {
      "label": "bottom flange thickness at midpoint",
      "value": "3\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "side spacing at midpoint",
      "value": "2\"",
      "unit": "",
      "appliesTo": "prestressed strand"
    },
    {
      "label": "prestressed strand spacing at midpoint",
      "value": "9 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "prestressed strand"
    },
    {
      "label": "side spacing at midpoint",
      "value": "2\"",
      "unit": "",
      "appliesTo": "prestressed strand"
    },
    {
      "label": "bottom width at midpoint",
      "value": "1'-10\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "top horizontal dimension at end",
      "value": "2\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "top dimension at end",
      "value": "650",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "clearance at end",
      "value": "1 1/2\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "overall depth at end",
      "value": "2'-7\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "bottom clearance at end",
      "value": "2\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "prestressed strand diameter",
      "value": "1/2\"",
      "unit": "",
      "appliesTo": "prestressed strand"
    },
    {
      "label": "minimum clearance",
      "value": "1\"",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "reinforcement callout",
      "value": "8-451",
      "unit": "",
      "appliesTo": "reinforcement bar 451"
    },
    {
      "label": "reinforcement callout",
      "value": "2-450",
      "unit": "",
      "appliesTo": "reinforcement bar 450"
    },
    {
      "label": "reinforcement callout",
      "value": "350",
      "unit": "",
      "appliesTo": "reinforcement bar 350"
    },
    {
      "label": "reinforcement callout",
      "value": "2-452",
      "unit": "",
      "appliesTo": "reinforcement bar 452"
    }
  ],
  "notes": [
    "MAINTAIN 1\" MINIMUM CLEARANCE UNLESS OTHERWISE SHOWN.",
    "• INDICATES 1/2\" DIAMETER PRESTRESSED STRANDS."
  ],
  "labels": [
    "DIMENSIONS ALONG ℄ BEAM",
    "SECTION AT MIDPOINT",
    "SECTION AT END",
    "LENT 3 (partial)"
  ],
  "description": "This crop shows cross sections of a prestressed concrete beam at its midpoint and at its end. The sections document the tapered I-girder profile, overall and component dimensions, prestressed-strand layout, and end-region reinforcement callouts."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "Beams",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "To be maintained upright and picked up near ends; pick-ups to be embedded near bottom of beam."
    },
    {
      "name": "Pick-ups",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Details to be included in shop drawings."
    }
  ],
  "measurements": [
    {
      "label": "Pick-up location from beam ends",
      "value": "5'-6\"",
      "unit": "",
      "appliesTo": "Beams"
    },
    {
      "label": "Pick-up embedment from bottom of beam",
      "value": "4\"",
      "unit": "",
      "appliesTo": "Pick-ups"
    }
  ],
  "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."
  ],
  "labels": [
    "NOTES"
  ],
  "description": "This crop is a notes block containing handling and lifting requirements for beams. It specifies upright storage and pickup locations, plus required pick-up embedment and shop-drawing details."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "Diaphragm bar",
      "tag": "",
      "shape": "cylindrical plain threaded bar",
      "material": "ASTM A 709 Grade 36",
      "count": 1,
      "note": "Bar is shown passing through the beam end recess."
    },
    {
      "name": "Washer",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 1,
      "note": "One washer is shown at the recessed bar end; note specifies washers on each end."
    },
    {
      "name": "Hex nut",
      "tag": "",
      "shape": "hexagonal",
      "material": "",
      "count": 1,
      "note": "Shown at the recessed bar end; note specifies hex nuts on each end."
    },
    {
      "name": "Beam",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Only a fragment of the beam end/face is shown."
    },
    {
      "name": "Recess",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 1,
      "note": "Recess at diaphragm bar end, dimensioned 5\" DIA."
    },
    {
      "name": "Hole",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 1,
      "note": "Called out as a 2\" DIAMETER HOLE."
    },
    {
      "name": "Reinforcement bars",
      "tag": "4-351",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Callout reads \"4-351 AT 4\" EACH WAY\"; tag characters are unclear as printed."
    }
  ],
  "measurements": [
    {
      "label": "Centerline dimension",
      "value": "1\"",
      "unit": "",
      "appliesTo": "Diaphragm bar"
    },
    {
      "label": "Dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "Diaphragm bar recess detail"
    },
    {
      "label": "Hole diameter",
      "value": "2\"",
      "unit": "",
      "appliesTo": "Hole"
    },
    {
      "label": "Reinforcement callout",
      "value": "4-351 AT 4\" EACH WAY",
      "unit": "",
      "appliesTo": "Reinforcement bars"
    },
    {
      "label": "Recess diameter",
      "value": "5\"",
      "unit": "",
      "appliesTo": "Recess"
    },
    {
      "label": "Cutoff distance",
      "value": "1\"",
      "unit": "",
      "appliesTo": "Diaphragm bar"
    },
    {
      "label": "Diaphragm 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": "Washer"
    },
    {
      "label": "Washer diameter",
      "value": "3/2\"",
      "unit": "",
      "appliesTo": "Washer"
    }
  ],
  "notes": [
    "DIAPHRAGM BAR SHALL BE A 1” DIAMETER PLAIN BAR, THREADED 5” ON EACH END, WITH 1/4” X 3/2” 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.",
    "CUT OFF EXCESS DIAPHRAGM BAR 1” FROM BEAM FACE."
  ],
  "labels": [
    "RECESS DETAIL FOR DIAPHRAGM BAR ENDS",
    "1” CL.",
    "2” DIAMETER HOLE",
    "5” DIA."
  ],
  "description": "This crop shows a recess detail at the end of a diaphragm bar in a fragment of a beam. The detail depicts the threaded plain diaphragm bar, washer, and hex nut within a circular recess, with cutoff, protective-coating, and epoxy-grout requirements."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "reinforcement bar",
      "tag": "350",
      "shape": "bent polygonal bar with sloped legs",
      "material": "",
      "count": 1,
      "note": "Both sloped bends are shown 45° TYP."
    },
    {
      "name": "reinforcement bar",
      "tag": "351",
      "shape": "straight",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "450",
      "shape": "straight",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "451",
      "shape": "straight",
      "material": "",
      "count": 1,
      "note": "Note directs slight shift or slope to avoid conflict with strands."
    },
    {
      "name": "reinforcement bar",
      "tag": "452",
      "shape": "open rectangular/U-shaped",
      "material": "",
      "count": 1,
      "note": "Open ends are to be placed away from beam ends."
    },
    {
      "name": "reinforcement bar",
      "tag": "550",
      "shape": "L-shaped, 90° bent",
      "material": "",
      "count": 1,
      "note": "At top of beam, bar is field bent or shop bent 90° so horizontal leg extends between top and bottom mats of slab reinforcement."
    },
    {
      "name": "reinforcement bar",
      "tag": "650",
      "shape": "L-shaped, 90° bent",
      "material": "",
      "count": 1,
      "note": "At top of beam, bar is field bent or shop bent 90° so horizontal leg extends between top and bottom mats of slab reinforcement."
    }
  ],
  "measurements": [
    {
      "label": "sloping leg length, TYP.",
      "value": "1'-3\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "bend angle, TYP.",
      "value": "45°",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "overall width",
      "value": "1'-7\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "vertical dimension, TYP.",
      "value": "4\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "bar length",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "351"
    },
    {
      "label": "lap length minimum",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "350"
    },
    {
      "label": "bar length",
      "value": "1'-1\"",
      "unit": "",
      "appliesTo": "450"
    },
    {
      "label": "bar length",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "451"
    },
    {
      "label": "vertical dimension",
      "value": "8\"",
      "unit": "",
      "appliesTo": "452"
    },
    {
      "label": "horizontal dimension",
      "value": "1'-6\"",
      "unit": "",
      "appliesTo": "452"
    },
    {
      "label": "vertical leg length",
      "value": "5'-8\"",
      "unit": "",
      "appliesTo": "550"
    },
    {
      "label": "horizontal leg length",
      "value": "11\"",
      "unit": "",
      "appliesTo": "550"
    },
    {
      "label": "vertical leg length",
      "value": "5'-8\"",
      "unit": "",
      "appliesTo": "650"
    },
    {
      "label": "horizontal leg length",
      "value": "8\"",
      "unit": "",
      "appliesTo": "650"
    },
    {
      "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": [
    "REINFORCEMENT",
    "BRIDGE NO. I LT. AND RT."
  ],
  "description": "This crop is a reinforcement bar detail showing bar shapes and dimensions for bars 350, 351, 450, 451, 452, 550, and 650. It includes fabrication, bending, placement, and lap instructions for beam and slab reinforcement."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "beam",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Beam length includes epoxy mortar at each end."
    },
    {
      "name": "epoxy mortar",
      "tag": "",
      "shape": "",
      "material": "epoxy mortar",
      "count": null,
      "note": "At each end of beam."
    }
  ],
  "measurements": [
    {
      "label": "epoxy mortar thickness",
      "value": "1/8\"",
      "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."
  ],
  "labels": [],
  "description": "This crop contains Note 3 regarding horizontal dimensions and beam length. It specifies that beam length includes epoxy mortar at each end and requires shop-drawing adjustment for grade and fabrication effects."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "Bearing",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced as “℄ BEARING”; fixed and expansion ends are noted."
    },
    {
      "name": "Smooth dowel",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": null,
      "note": "Specified for fixed-end holes and expansion-end slots."
    }
  ],
  "measurements": [
    {
      "label": "Fixed-end hole diameter",
      "value": "1¾\"",
      "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": "1¾\"",
      "unit": "\"",
      "appliesTo": "Smooth dowel"
    },
    {
      "label": "Expansion-end slot depth",
      "value": "7\"",
      "unit": "\"",
      "appliesTo": "Smooth dowel"
    },
    {
      "label": "Smooth dowel diameter",
      "value": "1½\"",
      "unit": "\"",
      "appliesTo": "Smooth dowel"
    }
  ],
  "notes": [
    "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."
  ],
  "labels": [],
  "description": "This crop contains Note 4 for bearing dowel installation. It specifies fixed-end holes and expansion-end slots for smooth dowels and directs the reader to the plan and elevation sheet for fixed- and expansion-end locations."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "beams",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Tops to be rough floated and scrubbed transversely for bonding to slab; concrete fins or projections at beam edge to be removed."
    },
    {
      "name": "slab",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Beam top surface is roughened for bonding to slab."
    }
  ],
  "measurements": [
    {
      "label": "Roughened surface amplitude",
      "value": "1/4″",
      "unit": "",
      "appliesTo": "beams"
    }
  ],
  "notes": [
    "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."
  ],
  "labels": [],
  "description": "This crop contains construction Note 5 concerning surface preparation of beam tops. It specifies rough floating, transverse brushing, roughened-surface amplitude, and removal of edge fins or projections to provide bonding to the slab."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "beams",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": null,
      "note": "Holes formed into beams are to be filled prior to beam acceptance."
    },
    {
      "name": "formed holes",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "PVC or similar forming materials are to be removed; hole interiors are to receive Type II epoxy resin adhesive and rapid setting patching material."
    }
  ],
  "measurements": [],
  "notes": [
    "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."
  ],
  "labels": [],
  "description": "This crop is a construction note, numbered 6, concerning transport holes formed in beams. It specifies removal of forming material, epoxy coating of the hole interior, filling with rapid-setting patching material, and a Type I finish before beam acceptance."
}

{
  "view": "Title Block",
  "objects": [
    {
      "name": "reinforcement bar",
      "tag": "351",
      "shape": "partial; bent-bar shape not fully visible",
      "material": "",
      "count": 1,
      "note": "Only the lower portion of the bar-shape diagram is visible."
    },
    {
      "name": "reinforcement bar",
      "tag": "451",
      "shape": "rectangular bent-bar shape",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "450",
      "shape": "straight horizontal bar",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "452",
      "shape": "rectangular bent-bar shape",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "550",
      "shape": "L-shaped bent bar",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "650",
      "shape": "L-shaped bent bar",
      "material": "",
      "count": 1,
      "note": ""
    }
  ],
  "measurements": [
    {
      "label": "bar shape dimension",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "351"
    },
    {
      "label": "bar shape dimension",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "451"
    },
    {
      "label": "bar shape dimension",
      "value": "1'-1\"",
      "unit": "",
      "appliesTo": "450"
    },
    {
      "label": "bar shape dimension",
      "value": "8\"",
      "unit": "",
      "appliesTo": "452"
    },
    {
      "label": "bar shape dimension",
      "value": "1'-6\"",
      "unit": "",
      "appliesTo": "452"
    },
    {
      "label": "bar shape dimension",
      "value": "5'-8\"",
      "unit": "",
      "appliesTo": "550"
    },
    {
      "label": "bar shape dimension",
      "value": "11\"",
      "unit": "",
      "appliesTo": "550"
    },
    {
      "label": "bar shape dimension",
      "value": "5'-8\"",
      "unit": "",
      "appliesTo": "650"
    },
    {
      "label": "bar shape dimension",
      "value": "8\"",
      "unit": "",
      "appliesTo": "650"
    }
  ],
  "notes": [],
  "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 III PSC BEAM - INTERMEDIATE SPAN",
    "SR 21 @ NS #620272Y",
    "JENKINS COUNTY",
    "0019181",
    "NO SCALE",
    "APRIL 2025",
    "DRAWING NO.",
    "35-0011",
    "BRIDGE SHEET",
    "11 OF 21",
    "DESIGNED",
    "UP",
    "DRAWN",
    "EPR",
    "CHECKED",
    "AS",
    "DESIGN GROUP",
    "JBK",
    "REVIEWED",
    "DLC/SKG",
    "APPROVED",
    "DPD",
    "DATE",
    "REVISIONS",
    "BY",
    "1 INCH WHEN PRINTED FULL SIZE",
    "0019181_0011.dgn",
    "GEORGIA REGISTERED No.19371 PROFESSIONAL ENGINEER APRUNA SASTRY"
  ],
  "description": "This crop primarily shows the sheet title block for a Georgia Department of Transportation bridge drawing. The sheet is titled \"TYPE III PSC BEAM - INTERMEDIATE SPAN\" for SR 21 @ NS #620272Y in Jenkins County, and identifies Bridge Sheet 11 of 21. The upper portion of the crop contains partial reinforcement bar-shape diagrams with marks 351, 451, 450, 452, 550, and 650."
}

{
  "view": "Notes",
  "objects": [],
  "measurements": [],
  "notes": [
    "7. NON-COMPOSITE DEAD LOAD DEFLECTION (ΔNC) AT THE MIDPOINT IS DUE TO THE WEIGHT OF THE SLAB AND COPING."
  ],
  "labels": [],
  "description": "This crop contains a single numbered design note. It states that non-composite dead load deflection at the midpoint is due to the slab and coping weight."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "beam",
      "tag": "",
      "shape": "rectangular with beveled top flange end",
      "material": "",
      "count": 1,
      "note": "Beam end is shown relative to bent centerline."
    }
  ],
  "measurements": [],
  "notes": [
    "BEVEL TOP FLANGE PARALLEL TO ℄ BENT"
  ],
  "labels": [
    "℄ BENT",
    "℄ BEAM",
    "BEVEL DETAILS"
  ],
  "description": "This crop shows a bevel detail at the end of a beam adjacent to a bent. The beam centerline and bent centerline are indicated, with a callout requiring the top-flange bevel to be parallel to the bent centerline."
}

{
  "view": "Notes",
  "objects": [
    {
      "name": "pretension strand",
      "tag": "",
      "shape": "circular",
      "material": "special low-relaxation",
      "count": 36,
      "note": "1/2\" diameter strands; pretensioned to 33,818 LBS each."
    }
  ],
  "measurements": [
    {
      "label": "strand diameter",
      "value": "1/2\"",
      "unit": "",
      "appliesTo": "pretension strand"
    },
    {
      "label": "strand area",
      "value": "0.167",
      "unit": "SQ IN",
      "appliesTo": "pretension strand"
    },
    {
      "label": "pretension force each",
      "value": "33,818",
      "unit": "LBS",
      "appliesTo": "pretension strand"
    },
    {
      "label": "quantity",
      "value": "36",
      "unit": "",
      "appliesTo": "pretension strand"
    }
  ],
  "notes": [
    "A. USE 36 - 1/2\" DIAMETER SPECIAL LOW-RELAXATION (A = 0.167 SQ IN) STRANDS. PRETENSION STRANDS TO 33,818 LBS EACH."
  ],
  "labels": [
    "A."
  ],
  "description": "This crop contains a prestressing note for 36 special low-relaxation strands. It specifies the strand diameter and area and gives the required pretension force for each strand."
}

{
  "view": "Notes",
  "objects": [],
  "measurements": [
    {
      "label": "minimum strength (f'ci)",
      "value": "5,200",
      "unit": "PSI",
      "appliesTo": "concrete"
    }
  ],
  "notes": [
    "B. PRETENSIONED STRANDS SHALL BE RELEASED AFTER THE CONCRETE HAS REACHED A MINIMUM STRENGTH (f'ci) OF 5,200 PSI."
  ],
  "labels": [],
  "description": "This crop shows note B concerning release of pretensioned strands. It specifies the required minimum concrete strength before strand release."
}

{
  "view": "Notes",
  "objects": [],
  "measurements": [
    {
      "label": "total jacking force of pretensioning",
      "value": "1,217,430",
      "unit": "LBS.",
      "appliesTo": "top strands"
    },
    {
      "label": "net prestressing force of the strands after all losses",
      "value": "930,145",
      "unit": "LBS.",
      "appliesTo": "top strands"
    }
  ],
  "notes": [
    "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": [],
  "description": "This crop contains two prestressing-force notes, labeled C and D. It documents the total jacking force and net prestressing force after losses, both stated as including the top strands."
}

{
  "view": "Elevation",
  "objects": [
    {
      "name": "prestressed concrete beam",
      "tag": "",
      "shape": "rectangular side elevation; partial shaped cross section at right",
      "material": "prestressed concrete",
      "count": 1,
      "note": "Beam is shown between ℄ BENT 2 and ℄ BENT 3."
    },
    {
      "name": "bearing",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "Shown by ℄ BEARING locations at each end of the beam."
    },
    {
      "name": "low friction type hold down",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Located at the beam midpoint line."
    },
    {
      "name": "diaphragm bar hole",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 2,
      "note": "Callout identifies a 2 in. diameter hole; omission callouts apply at specified beams."
    },
    {
      "name": "draped prestressing strands",
      "tag": "8 - DRAPED STRANDS",
      "shape": "draped",
      "material": "steel",
      "count": 8,
      "note": ""
    },
    {
      "name": "reinforcement bars",
      "tag": "2-#5 U",
      "shape": "U-shaped",
      "material": "steel",
      "count": 2,
      "note": "At each location."
    },
    {
      "name": "reinforcement bars",
      "tag": "2-#4 U",
      "shape": "U-shaped",
      "material": "steel",
      "count": 2,
      "note": ""
    },
    {
      "name": "reinforcement bars",
      "tag": "2-#6 U",
      "shape": "U-shaped",
      "material": "steel",
      "count": 2,
      "note": "At each location."
    },
    {
      "name": "reinforcement bars",
      "tag": "13-#5 @ 6\"",
      "shape": "",
      "material": "steel",
      "count": 13,
      "note": ""
    },
    {
      "name": "reinforcement bars",
      "tag": "2-#4 Z",
      "shape": "Z-shaped",
      "material": "steel",
      "count": 2,
      "note": ""
    }
  ],
  "measurements": [
    {
      "label": "span length",
      "value": "82'-0\"",
      "unit": "",
      "appliesTo": "span between ℄ BENT 2 and ℄ BENT 3"
    },
    {
      "label": "beam length",
      "value": "80'-11 5/8\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "midpoint 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"
    },
    {
      "label": "spacing",
      "value": "19 SPACES AT 12\"",
      "unit": "",
      "appliesTo": "beam reinforcement"
    },
    {
      "label": "spacing",
      "value": "4\"",
      "unit": "",
      "appliesTo": "beam reinforcement"
    },
    {
      "label": "spacing",
      "value": "6 SPACES AT 4\"",
      "unit": "",
      "appliesTo": "beam reinforcement"
    },
    {
      "label": "dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "beam reinforcement"
    },
    {
      "label": "beam depth",
      "value": "2'-3\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "dimension",
      "value": "6 7/8\"",
      "unit": "",
      "appliesTo": "diaphragm bar hole location"
    },
    {
      "label": "dimension",
      "value": "6 7/8\"",
      "unit": "",
      "appliesTo": "diaphragm bar hole location"
    },
    {
      "label": "vertical dimension",
      "value": "8'-4 5/8\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "reinforcement spacing",
      "value": "6\"",
      "unit": "",
      "appliesTo": "13-#5 @ 6\""
    },
    {
      "label": "dimension",
      "value": "2 5/8\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "dimension",
      "value": "6 3/16\"",
      "unit": "",
      "appliesTo": "bearing end"
    },
    {
      "label": "dimension",
      "value": "8\"",
      "unit": "",
      "appliesTo": "bearing end"
    },
    {
      "label": "dimension",
      "value": "1'-2 3/16\"",
      "unit": "",
      "appliesTo": "bearing end"
    },
    {
      "label": "bearing centerline to bearing centerline",
      "value": "79'-7 5/8\"",
      "unit": "",
      "appliesTo": "bearings"
    },
    {
      "label": "dimension",
      "value": "1'-4\"",
      "unit": "",
      "appliesTo": "partial beam section"
    },
    {
      "label": "dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "partial beam section"
    },
    {
      "label": "dimension",
      "value": "2 1/2\"",
      "unit": "",
      "appliesTo": "partial beam section"
    },
    {
      "label": "dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "partial beam section"
    },
    {
      "label": "centerline dimension",
      "value": "1 5/8\"",
      "unit": "",
      "appliesTo": "partial beam section"
    },
    {
      "label": "spacing",
      "value": "3 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "partial beam section reinforcement"
    },
    {
      "label": "dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "partial beam section"
    },
    {
      "label": "dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "partial beam section"
    },
    {
      "label": "dimension",
      "value": "1'-10\"",
      "unit": "",
      "appliesTo": "partial beam section"
    }
  ],
  "notes": [
    "MIDPOINT, DETAILS SYMMETRICAL ABOUT MIDPOINT UNLESS NOTED",
    "ΔNC = 1/4\"",
    "ΔC = 1/8\"",
    "℄ 2\" DIAMETER HOLE FOR DIAPHRAGM BAR",
    "OMIT HOLE AT BEAMS 6 AND 12",
    "OMIT HOLE AT BEAMS 1 AND 7",
    "ALL DIMENSIONS ARE ALONG ℄ BEAM"
  ],
  "labels": [
    "℄ BENT 2",
    "℄ BENT 3",
    "NOTES",
    "ELEVATION",
    "SECTION AT"
  ],
  "description": "This crop principally shows an elevation of one prestressed concrete beam spanning between ℄ BENT 2 and ℄ BENT 3, including bearing centerlines, beam dimensions, hold-down location, diaphragm-bar holes, and reinforcement/strand callouts. A partial beam cross section is visible at the right edge, with dimensions and reinforcement spacing partly cropped."
}