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Draped Prestressing Strand

2 pages · 12 crops · ×104 · superstructure

Matched toPrestressing Tendonbridge.ancillary_system.prestressing_system.tendonon “Prestressing strands”

2 read off the drawings · 1 not established
The class asks forValueHowFrom
LengthLwants m/mmnot establishedThe elevation identifies 8 draped strands and gives the beam length as 80'-11⅝", but it does not state the developed length of the draped strand profile. The beam length cannot honestly be used as the strand length because the strands are draped.not found
Instance CountNwants count8 countThe draped-strand callout reads "8 - DRAPED STRANDS."readp11 · p11_r01 notes
Material TypeMATspecial low-relaxationThe elevation identifies the item as draped strands, and the prestressing note specifies that the pretension strands are "SPECIAL LOW-RELAXATION."readp11 · p11_r01 notesp11 · p11_r13 notes

Worked out by openai/gpt-5.6-terra-pro from the readings below, which are the source. A derived value shows its arithmetic — check it against the drawing before it is priced.

How the sheets named it

draped strandsprestressed strandsPretension strandsPrestressing strandsprestressing strandsprestressed strandpretension stranddraped prestressing strands8 - DRAPED STRANDS

Every dimension read for it20

  • 2 SPACES AT 2”strand spacingp10 · p10_r02 section at end
  • 7 SPACES AT 2”strand spacingp10 · p10_r02 section at end
  • 1/2”prestressed strand diameterp10 · p10_r02 section at end
  • 1/2″Strand diameterp10 · p10_r15 notes
  • 0.167 SQ INStrand area (A)p10 · p10_r15 notes
  • 33,818 LBS EACHPretension force per strandp10 · p10_r15 notes
  • 536,584 LBS.Net prestressing force after all lossesp10 · p10_r18 losses is 536 584 lbs
  • 6Draped strand quantityp10 · p10_r01
  • 536,584 LBS.Net prestressing force of the strands after all lossesp10 · p10_r18
  • 8 - DRAPED STRANDSbar quantityp11 · p11_r01 notes
  • 3 SPACES AT 2"prestressed strand spacing at midpointp11 · p11_r02 section at end
  • 2"side spacing at midpointp11 · p11_r02 section at end
  • 9 SPACES AT 2"prestressed strand spacing at midpointp11 · p11_r02 section at end
  • 2"side spacing at midpointp11 · p11_r02 section at end
  • 1/2"prestressed strand diameterp11 · p11_r02 section at end
  • 1/2"strand diameterp11 · p11_r13 notes
  • 0.167 SQ INstrand areap11 · p11_r13 notes
  • 33,818 LBSpretension force eachp11 · p11_r13 notes
  • 36quantityp11 · p11_r13 notes
  • ½"strand diameterp11 · p11_r02

Notes on the sheets that carry it

  • p10MIDPOINT, DETAILS SYMMETRICAL ABOUT MIDPOINT UNLESS NOTED
  • p10℄ 2" DIAMETER HOLE FOR DIAPHRAGM BAR
  • p10OMIT HOLE AT BEAMS 1 AND 7
  • p10OMIT HOLE AT BEAMS 6 AND 12
  • p10ALL DIMENSIONS ARE ALONG ℄ BEAM
  • p10MAINTAIN 1” MINIMUM CLEARANCE UNLESS OTHERWISE SHOWN.
  • p10• INDICATES 1/2” DIAMETER PRESTRESSED STRANDS.
  • p10A. USE 20 - 1/2″ DIAMETER SPECIAL LOW-RELAXATION (A = 0.167 SQ IN) STRANDS. PRETENSION STRANDS TO 33,818 LBS EACH.
  • p10D. INCLUDING THE TOP STRANDS, THE NET PRESTRESSING FORCE OF THE STRANDS AFTER ALL LOSSES IS 536,584 LBS.
  • p11A. USE 36 - 1/2" DIAMETER SPECIAL LOW-RELAXATION (A = 0.167 SQ IN) STRANDS. PRETENSION STRANDS TO 33,818 LBS EACH.
  • p11ΔNC = 1/4"
  • p11ΔC = 1/8"
  • p11• INDICATES ½" DIAMETER PRESTRESSED STRANDS.
  • p11ALL DIMENSIONS ARE ALONG ℄ BEAM (partial).

Every crop it was read in — the drawing beside what the model took off it

Page 10

crop

p10_r01 notes

page 10 · gdot_drawing_83a3db2262b94086918a1e232d2b9607_p10_r01_notes
Original
p10_r01 notes
{
  "view": "Elevation",
  "objects": [
    {
      "name": "beam",
      "tag": "",
      "shape": "rectangular side elevation with tapered end profile partly visible at right",
      "material": "",
      "count": 1,
      "note": "Main beam elevation; right-hand cross-section is only partially shown."
    },
    {
      "name": "diaphragm bar hole",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 2,
      "note": "One note directs omission at beams 1 and 7; another directs omission at beams 6 and 12."
    },
    {
      "name": "draped strands",
      "tag": "",
      "shape": "draped line",
      "material": "",
      "count": 6,
      "note": "Shown within the beam elevation."
    },
    {
      "name": "reinforcement bars",
      "tag": "2-550 AT EACH LOCATION",
      "shape": "line",
      "material": "",
      "count": null,
      "note": "Repeated at each indicated location."
    },
    {
      "name": "reinforcement bars",
      "tag": "2-450",
      "shape": "line",
      "material": "",
      "count": 2,
      "note": ""
    },
    {
      "name": "reinforcement bars",
      "tag": "10-350 AT 6\"",
      "shape": "line",
      "material": "",
      "count": 10,
      "note": ""
    },
    {
      "name": "reinforcement bars",
      "tag": "2-651 AT EACH LOCATION",
      "shape": "line",
      "material": "",
      "count": null,
      "note": "Repeated at each indicated location."
    },
    {
      "name": "reinforcement bars",
      "tag": "2-452",
      "shape": "line",
      "material": "",
      "count": 2,
      "note": ""
    },
    {
      "name": "low friction type hold down",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": "Located at the indicated centerline."
    }
  ],
  "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": "Indicated spacing",
      "value": "9³⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Spacing",
      "value": "3 SPACES AT 24\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Spacing",
      "value": "6\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Spacing",
      "value": "18 SPACES AT 12\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Spacing",
      "value": "4\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Spacing",
      "value": "3 SPACES AT 4\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Spacing",
      "value": "2\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Diaphragm bar hole diameter",
      "value": "2\"",
      "unit": "",
      "appliesTo": "diaphragm bar hole"
    },
    {
      "label": "Vertical dimension",
      "value": "1'-9\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Hole location dimension",
      "value": "6⅞\"",
      "unit": "",
      "appliesTo": "diaphragm bar hole"
    },
    {
      "label": "Hole location dimension",
      "value": "6⅞\"",
      "unit": "",
      "appliesTo": "diaphragm bar hole"
    },
    {
      "label": "Reinforcement spacing",
      "value": "6\"",
      "unit": "",
      "appliesTo": "10-350 AT 6\""
    },
    {
      "label": "Left bearing offset",
      "value": "10³⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Left bearing offset",
      "value": "8\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Left end dimension",
      "value": "1'-6³⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Bearing to bearing",
      "value": "52'-3⅝\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Right bearing offset",
      "value": "8\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Right bearing offset",
      "value": "6³⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Right end dimension",
      "value": "1'-2³⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Partial section dimension",
      "value": "5\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Partial section dimension",
      "value": "2½\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Partial section dimension",
      "value": "6\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Partial section spacing",
      "value": "2 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Partial section dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Partial section dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Camber tolerance",
      "value": "½\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Camber tolerance",
      "value": "1⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    }
  ],
  "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": [
    "B.F.P.R.",
    "℄ BENT",
    "℄ BEARING",
    "℄ LOW FRICTION TYPE HOLD DOWN",
    "NOTES",
    "ELEVATION"
  ],
  "description": "This crop shows the elevation of a beam, dimensioned between bearing centerlines and bent centerline, with strand and reinforcing-bar callouts. A partial beam cross-section is visible at the far right, but it is cropped and does not show the full section."
}

p10_r01 notesElevation

  • draped strands×6draped lineShown within the beam elevation.

55'-0" SPAN LENGTH53'-7⅝" BEAM LENGTH26'-9¹³⁄₁₆" Midpoint to indicated location9³⁄₁₆" Indicated spacing3 SPACES AT 24" Spacing6" Spacing18 SPACES AT 12" Spacing4" Spacing+22 more

crop

p10_r02 section at end

page 10 · gdot_drawing_83a3db2262b94086918a1e232d2b9607_p10_r02_section_at_end
Original
p10_r02 section at end
{
  "view": "Section",
  "objects": [
    {
      "name": "prestressed concrete beam",
      "tag": "",
      "shape": "I-shaped with rectangular top flange and flared bottom bulb",
      "material": "prestressed concrete",
      "count": 1,
      "note": "Shown in section at midpoint and at end."
    },
    {
      "name": "prestressed strands",
      "tag": "",
      "shape": "circular in section",
      "material": "",
      "count": 20,
      "note": "Solid dots indicate 1/2” diameter prestressed strands."
    },
    {
      "name": "reinforcement bar",
      "tag": "550",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Callout shown in section at midpoint."
    },
    {
      "name": "reinforcement bar",
      "tag": "651",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Callout shown in section at end."
    },
    {
      "name": "reinforcement bar",
      "tag": "8-451",
      "shape": "circular in section",
      "material": "",
      "count": 8,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "2-450",
      "shape": "circular in section",
      "material": "",
      "count": 2,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "350",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": ""
    },
    {
      "name": "reinforcement bar",
      "tag": "2-452",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": ""
    }
  ],
  "measurements": [
    {
      "label": "top width",
      "value": "1'-0”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "top dimension",
      "value": "5”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "top flange depth",
      "value": "2½”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "web dimension",
      "value": "6”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "web dimension",
      "value": "3”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "web dimension",
      "value": "6”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "vertical dimension",
      "value": "6”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "vertical dimension",
      "value": "3”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "vertical dimension",
      "value": "1'-3”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "vertical dimension",
      "value": "6”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "overall depth",
      "value": "3'-0”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "vertical dimension",
      "value": "6”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "bottom depth",
      "value": "3”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "side offset",
      "value": "2”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "strand spacing",
      "value": "2 SPACES AT 2”",
      "unit": "",
      "appliesTo": "prestressed strands"
    },
    {
      "label": "strand spacing",
      "value": "7 SPACES AT 2”",
      "unit": "",
      "appliesTo": "prestressed strands"
    },
    {
      "label": "side offset",
      "value": "2”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "bottom width",
      "value": "1'-6”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "top dimension",
      "value": "2”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "clear dimension",
      "value": "1⅛” CL.",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "end-section depth",
      "value": "1'-3”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "clear dimension",
      "value": "2” CL.",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "dimension",
      "value": "1”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "minimum clearance",
      "value": "1”",
      "unit": "",
      "appliesTo": "prestressed concrete beam"
    },
    {
      "label": "prestressed strand diameter",
      "value": "1/2”",
      "unit": "",
      "appliesTo": "prestressed strands"
    }
  ],
  "notes": [
    "MAINTAIN 1” MINIMUM CLEARANCE UNLESS OTHERWISE SHOWN.",
    "• INDICATES 1/2” DIAMETER PRESTRESSED STRANDS."
  ],
  "labels": [
    "SECTION AT MIDPOINT",
    "SECTION AT END"
  ],
  "description": "This crop shows two cross-sectional details of a prestressed concrete beam: one at the midpoint and one at the end. The sections document the beam profile, prestressed-strand layout, reinforcement callouts, and dimensional geometry."
}

p10_r02 section at endSection

  • prestressed strands×20circular in sectionSolid dots indicate 1/2” diameter prestressed strands.

1'-0” top width5” top dimension2½” top flange depth6” web dimension3” web dimension6” web dimension6” vertical dimension3” vertical dimension+17 more

crop

p10_r15 notes

page 10 · gdot_drawing_83a3db2262b94086918a1e232d2b9607_p10_r15_notes
Original
p10_r15 notes
{
  "view": "Notes",
  "objects": [
    {
      "name": "Pretension strands",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 20,
      "note": "Special low-relaxation strands."
    }
  ],
  "measurements": [
    {
      "label": "Strand diameter",
      "value": "1/2″",
      "unit": "",
      "appliesTo": "Pretension strands"
    },
    {
      "label": "Strand area (A)",
      "value": "0.167",
      "unit": "SQ IN",
      "appliesTo": "Pretension strands"
    },
    {
      "label": "Pretension force per strand",
      "value": "33,818",
      "unit": "LBS EACH",
      "appliesTo": "Pretension strands"
    }
  ],
  "notes": [
    "A. USE 20 - 1/2″ DIAMETER SPECIAL LOW-RELAXATION (A = 0.167 SQ IN) STRANDS. PRETENSION STRANDS TO 33,818 LBS EACH."
  ],
  "labels": [],
  "description": "This crop contains a prestressing note for pretension strands. It specifies the quantity, strand diameter and area, low-relaxation requirement, and pretension force per strand."
}

p10_r15 notesNotes

  • Pretension strands×20circularSpecial low-relaxation strands.

1/2″ Strand diameter0.167 SQ IN Strand area (A)33,818 LBS EACH Pretension force per strand

crop

p10_r18 losses is 536 584 lbs

page 10 · gdot_drawing_83a3db2262b94086918a1e232d2b9607_p10_r18_losses_is_536_584_lbs
Original
p10_r18 losses is 536 584 lbs
{
  "view": "Notes",
  "objects": [
    {
      "name": "Prestressing strands",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced in note; includes top strands."
    }
  ],
  "measurements": [
    {
      "label": "Net prestressing force 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 note D regarding the net prestressing force in the strands after all losses. The note states that the force includes the top strands."
}

p10_r18 losses is 536 584 lbsNotes

  • Prestressing strandsReferenced in note; includes top strands.

536,584 LBS. Net prestressing force after all losses

crop

p10_r01

page 10 · other_p10_r01
Original
p10_r01
{
  "view": "Elevation",
  "objects": [
    {
      "name": "beam",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Longitudinal elevation of a beam; a partial adjacent section is visible at the right edge."
    },
    {
      "name": "diaphragm bar hole",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 2,
      "note": "Called out as 2 inch diameter holes."
    },
    {
      "name": "reinforcement bars",
      "tag": "2-550",
      "shape": "straight",
      "material": "",
      "count": 2,
      "note": "At each location."
    },
    {
      "name": "reinforcement bars",
      "tag": "2-450",
      "shape": "straight",
      "material": "",
      "count": 2,
      "note": ""
    },
    {
      "name": "reinforcement bars",
      "tag": "2-651",
      "shape": "straight",
      "material": "",
      "count": 2,
      "note": "At each location."
    },
    {
      "name": "reinforcement bars",
      "tag": "10-350",
      "shape": "straight",
      "material": "",
      "count": 10,
      "note": "At 6 inch spacing."
    },
    {
      "name": "reinforcement bars",
      "tag": "2-452",
      "shape": "straight",
      "material": "",
      "count": 2,
      "note": ""
    },
    {
      "name": "draped strands",
      "tag": "",
      "shape": "draped",
      "material": "",
      "count": 6,
      "note": ""
    },
    {
      "name": "low friction type hold down",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Shown by centerline callout."
    }
  ],
  "measurements": [
    {
      "label": "Span length",
      "value": "55'-0\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Beam length",
      "value": "53'-7⅝\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Midpoint dimension",
      "value": "26'-9¹³⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Dimension at midpoint",
      "value": "9¹³⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Spacing",
      "value": "3 SPACES AT 24\"",
      "unit": "",
      "appliesTo": "reinforcement bars"
    },
    {
      "label": "Spacing",
      "value": "6\"",
      "unit": "",
      "appliesTo": "reinforcement bars"
    },
    {
      "label": "Spacing",
      "value": "18 SPACES AT 12\"",
      "unit": "",
      "appliesTo": "reinforcement bars"
    },
    {
      "label": "Spacing",
      "value": "4\"",
      "unit": "",
      "appliesTo": "reinforcement bars"
    },
    {
      "label": "Spacing",
      "value": "3 SPACES AT 4\"",
      "unit": "",
      "appliesTo": "reinforcement bars"
    },
    {
      "label": "End dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Diaphragm bar hole diameter",
      "value": "2\"",
      "unit": "",
      "appliesTo": "diaphragm bar hole"
    },
    {
      "label": "Vertical dimension to diaphragm bar hole",
      "value": "9\"",
      "unit": "",
      "appliesTo": "diaphragm bar hole"
    },
    {
      "label": "Hole spacing each side",
      "value": "6⅞\"",
      "unit": "",
      "appliesTo": "diaphragm bar hole"
    },
    {
      "label": "ΔNC",
      "value": "½\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "ΔC",
      "value": "¹⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Reinforcement quantity",
      "value": "2-550",
      "unit": "",
      "appliesTo": "2-550"
    },
    {
      "label": "Reinforcement quantity",
      "value": "2-450",
      "unit": "",
      "appliesTo": "2-450"
    },
    {
      "label": "Reinforcement quantity",
      "value": "2-651",
      "unit": "",
      "appliesTo": "2-651"
    },
    {
      "label": "Reinforcement quantity and spacing",
      "value": "10-350 AT 6\"",
      "unit": "",
      "appliesTo": "10-350"
    },
    {
      "label": "Reinforcement quantity",
      "value": "2-452",
      "unit": "",
      "appliesTo": "2-452"
    },
    {
      "label": "Draped strand quantity",
      "value": "6",
      "unit": "",
      "appliesTo": "draped strands"
    },
    {
      "label": "Left bearing offset",
      "value": "10³⁄₁₆\"",
      "unit": "",
      "appliesTo": "℄ BEARING"
    },
    {
      "label": "Left bearing offset",
      "value": "8\"",
      "unit": "",
      "appliesTo": "℄ BEARING"
    },
    {
      "label": "Left end dimension",
      "value": "1'-6³⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Bearing to bearing",
      "value": "52'-3⅝\"",
      "unit": "",
      "appliesTo": "℄ BEARING TO ℄ BEARING"
    },
    {
      "label": "Right bearing offset",
      "value": "8\"",
      "unit": "",
      "appliesTo": "℄ BEARING"
    },
    {
      "label": "Right bearing offset",
      "value": "6³⁄₁₆\"",
      "unit": "",
      "appliesTo": "℄ BEARING"
    },
    {
      "label": "Right end dimension",
      "value": "1'-2³⁄₁₆\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "Partial section dimension",
      "value": "5\"",
      "unit": "",
      "appliesTo": "partial section"
    },
    {
      "label": "Partial section dimension",
      "value": "2½\"",
      "unit": "",
      "appliesTo": "partial section"
    },
    {
      "label": "Partial section dimension",
      "value": "6\"",
      "unit": "",
      "appliesTo": "partial section"
    },
    {
      "label": "Partial section spacing",
      "value": "2 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "partial section"
    },
    {
      "label": "Partial section dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "partial section"
    },
    {
      "label": "Partial section dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "partial 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": [
    "B.F.P.R.",
    "℄ BENT",
    "℄ BEARING",
    "℄ LOW FRICTION TYPE HOLD DOWN",
    "NOTES",
    "ELEVATION",
    "SECTION A (partial)"
  ],
  "description": "This crop shows the elevation of a longitudinal beam, with span, beam, bearing, reinforcement, strand, and diaphragm-hole information. A narrow partial cross-section of the beam is visible along the right edge, but it is cropped and does not show the complete section."
}

p10_r01Elevation

  • draped strands×6draped

55'-0" Span length53'-7⅝" Beam length26'-9¹³⁄₁₆" Midpoint dimension9¹³⁄₁₆" Dimension at midpoint3 SPACES AT 24" Spacing6" Spacing18 SPACES AT 12" Spacing4" Spacing+26 more

crop

p10_r02

page 10 · other_p10_r02
Original
p10_r02
{
  "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."
}

p10_r02Cross Section

  • prestressed strandscircular in sectionprestressedSolid circular symbols are identified by note as 1/2" diameter prestressed strands.

1'-0" ft-in top width5" in top offset2 1/2" in upper block depth6" in stem width3" in offset6" in horizontal offset6" in vertical segment3" in vertical segment+15 more

crop

p10_r18

page 10 · other_p10_r18
Original
p10_r18
{
  "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."
}

p10_r18Notes

  • prestressing strandsIncludes top strands; individual strands are not shown or counted in this crop.

536,584 LBS. Net prestressing force of the strands after all losses

Page 11

crop

p11_r01 notes

page 11 · gdot_drawing_83a3db2262b94086918a1e232d2b9607_p11_r01_notes
Original
p11_r01 notes
{
  "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."
}

p11_r01 notesElevation

  • draped strands×8drapedCallout reads 8 - DRAPED STRANDS.

82'-0" span length80'-11⅝" beam length40'-5¹³⁄₁₆" midpoint to beam end11¹³⁄₁₆" midpoint offset9 SPACES AT 24" spacing19 SPACES AT 12" spacing4" spacing6 SPACES AT 4" spacing+32 more

crop

p11_r02 section at end

page 11 · gdot_drawing_83a3db2262b94086918a1e232d2b9607_p11_r02_section_at_end
Original
p11_r02 section at end
{
  "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."
}

p11_r02 section at endCross Section

  • prestressed strandcircular in sectionprestressing steelDot symbol is identified as 1/2" diameter prestressed strands.

1'-4" top width at midpoint550 top dimension at midpoint7" horizontal dimension at midpoint2 1/2" top flange thickness at midpoint7" web horizontal dimension at midpoint4 1/2" web horizontal dimension at midpoint1 5/8" clearance at midpoint7 1/2" web horizontal dimension at midpoint+23 more

crop

p11_r13 notes

page 11 · gdot_drawing_83a3db2262b94086918a1e232d2b9607_p11_r13_notes
Original
p11_r13 notes
{
  "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."
}

p11_r13 notesNotes

  • pretension strand×36circularspecial low-relaxation1/2" diameter strands; pretensioned to 33,818 LBS each.

1/2" strand diameter0.167 SQ IN strand area33,818 LBS pretension force each36 quantity

crop

p11_r01

page 11 · other_p11_r01
Original
p11_r01
{
  "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."
}

p11_r01Elevation

  • draped prestressing strands8 - DRAPED STRANDS×8drapedsteel

82'-0" span length80'-11 5/8" beam length40'-5 3/16" midpoint dimension11 13/16" dimension9 SPACES AT 24" spacing19 SPACES AT 12" spacing4" spacing6 SPACES AT 4" spacing+20 more

crop

p11_r02

page 11 · other_p11_r02
Original
p11_r02
{
  "view": "Cross Section",
  "objects": [
    {
      "name": "prestressed beam",
      "tag": "",
      "shape": "tapered I-shaped section",
      "material": "",
      "count": 2,
      "note": "Two cross sections are shown: one at midpoint and one at end."
    },
    {
      "name": "prestressed strands",
      "tag": "",
      "shape": "circular dots in cross section",
      "material": "prestressed",
      "count": null,
      "note": "Dots are identified as 1/2\" diameter prestressed strands."
    },
    {
      "name": "reinforcement bar group",
      "tag": "8-451",
      "shape": "bar line with circular ends",
      "material": "",
      "count": null,
      "note": ""
    },
    {
      "name": "reinforcement bar group",
      "tag": "2-450",
      "shape": "bar line with circular ends",
      "material": "",
      "count": null,
      "note": ""
    },
    {
      "name": "reinforcement bar group",
      "tag": "350",
      "shape": "bar line",
      "material": "",
      "count": null,
      "note": ""
    },
    {
      "name": "reinforcement bar group",
      "tag": "2-452",
      "shape": "bar line",
      "material": "",
      "count": null,
      "note": ""
    }
  ],
  "measurements": [
    {
      "label": "top width",
      "value": "1'-4\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "spacing",
      "value": "550",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "horizontal dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "horizontal dimension",
      "value": "7\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "horizontal dimension",
      "value": "2½\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "vertical segment",
      "value": "7\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "vertical segment",
      "value": "4½\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "vertical segment",
      "value": "1'-7\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "vertical segment",
      "value": "7½\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "vertical segment",
      "value": "7\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "overall depth",
      "value": "3'-9\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "horizontal dimension",
      "value": "7½\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "centerline dimension",
      "value": "1⅝\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "spacing",
      "value": "3 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "prestressed strands, section at midpoint"
    },
    {
      "label": "vertical dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "end offset",
      "value": "2\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "spacing",
      "value": "9 SPACES AT 2\"",
      "unit": "",
      "appliesTo": "prestressed strands, section at midpoint"
    },
    {
      "label": "end offset",
      "value": "2\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "bottom width",
      "value": "1'-10\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at midpoint"
    },
    {
      "label": "horizontal dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at end"
    },
    {
      "label": "spacing",
      "value": "650",
      "unit": "",
      "appliesTo": "prestressed beam, section at end"
    },
    {
      "label": "centerline dimension",
      "value": "1½\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at end"
    },
    {
      "label": "overall depth",
      "value": "2'-7\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at end"
    },
    {
      "label": "centerline dimension",
      "value": "2\"",
      "unit": "",
      "appliesTo": "prestressed beam, section at end"
    },
    {
      "label": "minimum clearance",
      "value": "1\"",
      "unit": "",
      "appliesTo": "prestressed beam"
    },
    {
      "label": "strand diameter",
      "value": "½\"",
      "unit": "",
      "appliesTo": "prestressed strands"
    }
  ],
  "notes": [
    "MAINTAIN 1\" MINIMUM CLEARANCE UNLESS OTHERWISE SHOWN.",
    "• INDICATES ½\" DIAMETER PRESTRESSED STRANDS.",
    "ALL DIMENSIONS ARE ALONG ℄ BEAM (partial)."
  ],
  "labels": [
    "BENT 3",
    "SECTION AT MIDPOINT",
    "SECTION AT END"
  ],
  "description": "This crop shows transverse cross sections of a tapered prestressed beam at its midpoint and at its end. The sections document beam geometry, prestressed-strand layouts, and reinforcement callouts 8-451, 2-450, 350, and 2-452."
}

p11_r02Cross Section

  • prestressed strandscircular dots in cross sectionprestressedDots are identified as 1/2" diameter prestressed strands.

1'-4" top width550 spacing7" horizontal dimension7" horizontal dimension2½" horizontal dimension7" vertical segment4½" vertical segment1'-7" vertical segment+18 more