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Triangular Drip Bead

3 pages · 7 crops · ×5 · deck

⚠ No class in the bridge ontology fits this itemAdd a class

The ontology would need a drip bead component class.

How the sheets named it

drip bead

Every dimension read for it28

  • 22’-0”widthnot attributedp7 · p07_r05
  • 14’-2½”widthnot attributedp7 · p07_r05
  • 34’-0”widthnot attributedp7 · p07_r05
  • 6’-0”widthnot attributedp7 · p07_r05
  • ¾”drip bead sizep7 · p07_r05
  • 3”Drip-bead offsetp7 · p07_r03
  • ¾”Drip-bead sizep7 · p07_r03
  • 3/4" indrip bead dimensionp7 · p07_r03 full deck cross section with beams and rebar
  • 22'-0"unlabellednot attributedp7 · p07_r05 deck cross section with beam spacing and slab rebar
  • 14'-2½"unlabellednot attributedp7 · p07_r05 deck cross section with beam spacing and slab rebar
  • 34'-0"unlabellednot attributedp7 · p07_r05 deck cross section with beam spacing and slab rebar
  • 6'-0"unlabellednot attributedp7 · p07_r05 deck cross section with beam spacing and slab rebar
  • ¾"triangular drip beadp7 · p07_r05 deck cross section with beam spacing and slab rebar
  • 3/4"drip bead sizep8 · p08_r02
  • 3/4"triangular drip bead sizep8 · p08_r02 barrier detail
  • 43’-7”Out to outnot attributedp9 · p09_r01 cross section of deck slab spanning six beams
  • 40’-0”Gutter to gutternot attributedp9 · p09_r01 cross section of deck slab spanning six beams
  • 1/2”Left edge offsetnot attributedp9 · p09_r01 cross section of deck slab spanning six beams
  • 1’-8”Left offsetnot attributedp9 · p09_r01 cross section of deck slab spanning six beams
  • 1’-8”Right offsetnot attributedp9 · p09_r01 cross section of deck slab spanning six beams
  • 1/2”Right edge offsetnot attributedp9 · p09_r01 cross section of deck slab spanning six beams
  • 34’-0”Dimension to SR 21 WB = PGLnot attributedp9 · p09_r01 cross section of deck slab spanning six beams
  • 6’-0”Dimension from SR 21 WB = PGLnot attributedp9 · p09_r01 cross section of deck slab spanning six beams
  • 22’-0”Dimension to centerlinenot attributedp9 · p09_r01 cross section of deck slab spanning six beams
  • 3’-0” MIN.Minimum dimension, typicalnot attributedp9 · p09_r01 cross section of deck slab spanning six beams
  • 3/4”Triangular drip beadp9 · p09_r01 cross section of deck slab spanning six beams
  • 8”Partial right-side detail horizontal dimensionnot attributedp9 · p09_r01 cross section of deck slab spanning six beams
  • 8”Partial right-side detail vertical dimensionnot attributedp9 · p09_r01 cross section of deck slab spanning six beams

Notes on the sheets that carry it

  • p7FENCE NOT SHOWN, TYP.
  • p7502 AT EVERY 500A, TYP.
  • p730-400A SPACED AS SHOWN
  • p7500A AT 6½”
  • p750I UNDER EVERY 500A
  • p7REQUIRED CONSTRUCTION JOINT PARALLEL WITH DECK, TYP.
  • p7¾” TRIANGULAR DRIP BEAD FULL LENGTH OF BRIDGE, TYP.
  • p7DIMENSION “D” IS MEASURED FROM TOP OF SLAB TO TOP OF BEAMS AT CENTERLINE BEARING. VARY “D” BETWEEN BEARINGS TO COMPENSATE FOR DEAD LOAD DEFLECTION, AND VERTICAL CURVE.
  • p7MAINTAIN A CONSTANT SLAB THICKNESS OF 7¾” BETWEEN BEAMS AND 8” IN THE OVERHANGS.
  • p7“D” = 8¾” INTERIOR BEAMS
  • p7“D” = 9⅞” EXTERIOR BEAMS
  • p7AT EQ. SPS.
  • p7AT EQUAL SPACES, TYP.
  • p7AT EQUAL SPACES
  • p73/4” TRIANGULAR DRIP BEAD FULL LENGTH OF BRIDGE, TYP.
  • p7FLECTION, AND VERTICAL CURVE.
  • p7INTAIN A CONSTANT SLAB THICKNESS OF 7¾"
  • p7TWEEN BEAMS AND 8" IN OVERHANGS.
  • p7501 UNDER EVERY 500A
  • p76-400A AT EQ. SPS.
  • p714-400A AT EQUAL SPACES, TYP.
  • p8NOTE: LAP 503A AND 503B BARS A MINIMUM OF 2'-2"
  • p8* TAPERS TO 0" AT END POST
  • p8503B AT EACH 503A
  • p82" CL., TWO SIDES
  • p812-502 IN BARRIER, SEE DECK PLAN FOR LETTER DESIGNATION
  • p8503A AT 14"
  • p83/4" TRIANGULAR DRIP BEAD, FULL LENGTH OF BRIDGE BOTH SIDES
  • p9DIMENSION “D” IS MEASURED FROM TOP OF SLAB TO TOP OF BEAMS AT CENTERLINE BEARING. VARY “D” BETWEEN BEARINGS TO COMPENSATE FOR DEAD LOAD DEFLECTION, AND VERTICAL CURVE. MAINTAIN A CONSTANT SLAB THICKNESS OF 7¾” BETWEEN BEAMS AND 8” IN THE OVERHANGS.

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

Page 7

crop

p07_r05

page 7 · deck_slab_and_beams_p07_r05
Original
p07_r05
{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloping rectangular slab with overhangs",
      "material": "",
      "count": 1,
      "note": "Slab spans across six beams."
    },
    {
      "name": "beam",
      "tag": "BEAM 1 to BEAM 6",
      "shape": "I-girder",
      "material": "",
      "count": 6,
      "note": "Six beam sections are visible and individually identified from BEAM 1 through BEAM 6."
    },
    {
      "name": "edge upstand",
      "tag": "",
      "shape": "tapered vertical upstand",
      "material": "",
      "count": 2,
      "note": "One is shown at each outside deck edge; fence is noted as not shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "400A",
      "shape": "linear",
      "material": "",
      "count": 30,
      "note": "Callout states 30-400A SPACED AS SHOWN; additional 6-400A and 14-400A distribution callouts are shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "500A",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Shown at 6½ in. spacing."
    },
    {
      "name": "reinforcement bar",
      "tag": "502",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Shown at every 500A."
    },
    {
      "name": "reinforcement bar",
      "tag": "50I",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Shown under every 500A."
    },
    {
      "name": "triangular drip bead",
      "tag": "",
      "shape": "triangular",
      "material": "",
      "count": null,
      "note": "Called out full length of bridge, typical."
    },
    {
      "name": "construction joint",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": "Required joint is shown at the right deck edge, parallel with deck."
    }
  ],
  "measurements": [
    {
      "label": "D, interior beams",
      "value": "8¾”",
      "unit": "",
      "appliesTo": "interior beams"
    },
    {
      "label": "D, exterior beams",
      "value": "9⅜”",
      "unit": "",
      "appliesTo": "exterior beams"
    },
    {
      "label": "overall width",
      "value": "43’-7”",
      "unit": "",
      "appliesTo": "deck slab; OUT TO OUT"
    },
    {
      "label": "gutter-to-gutter width",
      "value": "40’-0”",
      "unit": "",
      "appliesTo": "deck slab; GUTTER TO GUTTER"
    },
    {
      "label": "width",
      "value": "22’-0”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "width",
      "value": "14’-2½”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "width",
      "value": "34’-0”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "width",
      "value": "6’-0”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "edge offset",
      "value": "1’-8”",
      "unit": "",
      "appliesTo": "deck edge; shown each side"
    },
    {
      "label": "edge dimension",
      "value": "1½”",
      "unit": "",
      "appliesTo": "deck edge; shown each side"
    },
    {
      "label": "minimum dimension",
      "value": "3’-0” MIN.",
      "unit": "",
      "appliesTo": "right deck edge; TYP."
    },
    {
      "label": "slope",
      "value": "2%",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "clear cover",
      "value": "2¼”",
      "unit": "",
      "appliesTo": "deck slab reinforcement; CL."
    },
    {
      "label": "slab thickness",
      "value": "7¾”",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "clear cover",
      "value": "1”",
      "unit": "",
      "appliesTo": "deck slab reinforcement; CL."
    },
    {
      "label": "edge vertical dimension",
      "value": "8”",
      "unit": "",
      "appliesTo": "deck edge; shown each side"
    },
    {
      "label": "edge vertical dimension",
      "value": "3”",
      "unit": "",
      "appliesTo": "right deck edge"
    },
    {
      "label": "drip bead size",
      "value": "¾”",
      "unit": "",
      "appliesTo": "triangular drip bead"
    },
    {
      "label": "edge dimension",
      "value": "4⅜”",
      "unit": "",
      "appliesTo": "deck edge; shown each side"
    },
    {
      "label": "dimension",
      "value": "3”",
      "unit": "",
      "appliesTo": "beam end / edge; shown multiple locations"
    },
    {
      "label": "beam spacing",
      "value": "7’-6”",
      "unit": "",
      "appliesTo": "BEAM 1 to BEAM 6; shown between adjacent beams"
    },
    {
      "label": "end beam spacing",
      "value": "3’-0½”",
      "unit": "",
      "appliesTo": "outside edge to BEAM 1 and BEAM 6 to outside edge"
    },
    {
      "label": "reinforcement quantity",
      "value": "30-400A",
      "unit": "",
      "appliesTo": "400A reinforcement"
    },
    {
      "label": "reinforcement spacing",
      "value": "6½”",
      "unit": "",
      "appliesTo": "500A reinforcement"
    },
    {
      "label": "reinforcement quantity",
      "value": "6-400A",
      "unit": "",
      "appliesTo": "400A reinforcement at each outside beam zone"
    },
    {
      "label": "reinforcement quantity",
      "value": "14-400A",
      "unit": "",
      "appliesTo": "400A reinforcement at equal spaces, typical"
    }
  ],
  "notes": [
    "FENCE NOT SHOWN, TYP.",
    "502 AT EVERY 500A, TYP.",
    "30-400A SPACED AS SHOWN",
    "500A AT 6½”",
    "50I UNDER EVERY 500A",
    "REQUIRED CONSTRUCTION JOINT PARALLEL WITH DECK, TYP.",
    "¾” TRIANGULAR DRIP BEAD FULL LENGTH OF BRIDGE, TYP."
  ],
  "labels": [
    "SECTION THRU SLAB",
    "SR 21 WB = PGL",
    "OUT TO OUT",
    "GUTTER TO GUTTER"
  ],
  "description": "This crop is a transverse section through the bridge deck slab, showing the slab over six I-girder beam sections. It documents deck width, beam spacing, slab slope and thickness, reinforcement callouts, edge upstands, a construction joint, and typical drip bead detail."
}

p07_r05Cross Section

  • triangular drip beadtriangularCalled out full length of bridge, typical.

8¾” D, interior beams9⅜” D, exterior beams43’-7” overall width40’-0” gutter-to-gutter width22’-0” width14’-2½” width34’-0” width6’-0” width+18 more

crop

p07_r03

page 7 · deck_slab_p07_r03
Original
p07_r03
{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloping rectangular slab",
      "material": "",
      "count": 1,
      "note": "Slab spans over six beams with overhangs at both edges."
    },
    {
      "name": "beam",
      "tag": "BEAM 1 through BEAM 6",
      "shape": "I-girder",
      "material": "",
      "count": 6,
      "note": "Six beam centerlines are shown."
    },
    {
      "name": "edge barrier",
      "tag": "",
      "shape": "tapered",
      "material": "",
      "count": 2,
      "note": "One barrier is shown at each deck edge."
    },
    {
      "name": "reinforcement bar",
      "tag": "30-400A",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Spaced as shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "500A",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Shown at 6½\" spacing."
    },
    {
      "name": "reinforcement bar",
      "tag": "502",
      "shape": "",
      "material": "",
      "count": null,
      "note": "At every 500A, typical."
    },
    {
      "name": "reinforcement bar",
      "tag": "50I",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Under every 500A."
    },
    {
      "name": "reinforcement bar",
      "tag": "6-400A",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "Shown at equal spaces at both exterior beam regions."
    },
    {
      "name": "reinforcement bar",
      "tag": "14-400A",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "At equal spaces, typical."
    },
    {
      "name": "reinforcement bar",
      "tag": "7-403A",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Partial lower detail only."
    },
    {
      "name": "reinforcement bar",
      "tag": "2-507A",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Partial lower detail only."
    },
    {
      "name": "construction joint",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": "Required joint shown at the right deck edge."
    },
    {
      "name": "triangular drip bead",
      "tag": "",
      "shape": "triangular",
      "material": "",
      "count": 1,
      "note": "Full-length drip bead, typical."
    }
  ],
  "measurements": [
    {
      "label": "Interior-beam dimension “D”",
      "value": "8¾”",
      "unit": "",
      "appliesTo": "deck slab / interior beams"
    },
    {
      "label": "Exterior-beam dimension “D”",
      "value": "9⅞”",
      "unit": "",
      "appliesTo": "deck slab / exterior beams"
    },
    {
      "label": "Slab thickness between beams",
      "value": "7¾”",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "Slab thickness in overhangs",
      "value": "8”",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "Overall out-to-out width",
      "value": "43’-7”",
      "unit": "",
      "appliesTo": "deck slab section"
    },
    {
      "label": "Gutter-to-gutter width",
      "value": "40’-0”",
      "unit": "",
      "appliesTo": "deck slab section"
    },
    {
      "label": "Width dimension",
      "value": "22’-0”",
      "unit": "",
      "appliesTo": "right portion of deck slab section"
    },
    {
      "label": "Width dimension",
      "value": "14’-2½”",
      "unit": "",
      "appliesTo": "right portion of deck slab section"
    },
    {
      "label": "Width dimension",
      "value": "34’-0”",
      "unit": "",
      "appliesTo": "deck slab section"
    },
    {
      "label": "Width dimension",
      "value": "6’-0”",
      "unit": "",
      "appliesTo": "deck slab section"
    },
    {
      "label": "Gutter offset",
      "value": "1’-8”",
      "unit": "",
      "appliesTo": "both deck edges"
    },
    {
      "label": "Edge offset",
      "value": "1½”",
      "unit": "",
      "appliesTo": "both deck edges"
    },
    {
      "label": "Barrier-side minimum width",
      "value": "3’-0” MIN.",
      "unit": "",
      "appliesTo": "right edge barrier"
    },
    {
      "label": "Slab clear cover",
      "value": "2¾” CL.",
      "unit": "",
      "appliesTo": "deck slab reinforcement"
    },
    {
      "label": "Slab clear cover",
      "value": "1” CL.",
      "unit": "",
      "appliesTo": "deck slab reinforcement"
    },
    {
      "label": "Deck cross slope",
      "value": "2%",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "Reinforcement spacing",
      "value": "6½”",
      "unit": "",
      "appliesTo": "500A"
    },
    {
      "label": "End reinforcement spacing",
      "value": "4⅜”",
      "unit": "",
      "appliesTo": "6-400A"
    },
    {
      "label": "Reinforcement spacing",
      "value": "3”",
      "unit": "",
      "appliesTo": "6-400A"
    },
    {
      "label": "Reinforcement spacing",
      "value": "3”",
      "unit": "",
      "appliesTo": "14-400A"
    },
    {
      "label": "Beam-side spacing",
      "value": "3”",
      "unit": "",
      "appliesTo": "beam regions"
    },
    {
      "label": "Exterior beam spacing",
      "value": "3’-0½”",
      "unit": "",
      "appliesTo": "BEAM 1 / BEAM 6 to deck edge"
    },
    {
      "label": "Beam spacing",
      "value": "7’-6”",
      "unit": "",
      "appliesTo": "BEAM 1 through BEAM 6"
    },
    {
      "label": "Drip-bead offset",
      "value": "3”",
      "unit": "",
      "appliesTo": "triangular drip bead"
    },
    {
      "label": "Drip-bead size",
      "value": "¾”",
      "unit": "",
      "appliesTo": "triangular drip bead"
    },
    {
      "label": "Partial lower-detail dimension",
      "value": "5”",
      "unit": "",
      "appliesTo": "7-403A detail"
    },
    {
      "label": "Partial lower-detail dimension",
      "value": "2”",
      "unit": "",
      "appliesTo": "lower-right partial detail"
    },
    {
      "label": "Partial lower-detail cover",
      "value": "1½” CL. TYP.",
      "unit": "",
      "appliesTo": "403A lower-right partial detail"
    }
  ],
  "notes": [
    "DIMENSION “D” IS MEASURED FROM TOP OF SLAB TO TOP OF BEAMS AT CENTERLINE BEARING. VARY “D” BETWEEN BEARINGS TO COMPENSATE FOR DEAD LOAD DEFLECTION, AND VERTICAL CURVE.",
    "MAINTAIN A CONSTANT SLAB THICKNESS OF 7¾” BETWEEN BEAMS AND 8” IN THE OVERHANGS.",
    "“D” = 8¾” INTERIOR BEAMS",
    "“D” = 9⅞” EXTERIOR BEAMS",
    "FENCE NOT SHOWN, TYP.",
    "502 AT EVERY 500A, TYP.",
    "30-400A SPACED AS SHOWN",
    "500A AT 6½”",
    "50I UNDER EVERY 500A",
    "REQUIRED CONSTRUCTION JOINT PARALLEL WITH DECK, TYP.",
    "℄ ¾” TRIANGULAR DRIP BEAD FULL LENGTH OF BRIDGE, TYP.",
    "AT EQ. SPS.",
    "AT EQUAL SPACES, TYP.",
    "AT EQUAL SPACES"
  ],
  "labels": [
    "SECTION THRU SLAB",
    "SR 21 WB = PGL",
    "℄ SR 21/MIL",
    "= ℄ CONSTR",
    "= ℄ SYMMET",
    "BEAM 1",
    "BEAM 2",
    "BEAM 3",
    "BEAM 4",
    "BEAM 5",
    "BEAM 6",
    "7-403A",
    "403A"
  ],
  "description": "This crop primarily shows a transverse section through the bridge deck slab, supported on six I-girders, with deck overhangs and edge barriers. It documents slab geometry, beam spacing, deck reinforcement callouts, a construction joint, and a full-length triangular drip bead; partial additional details are visible along the bottom and right edges."
}

p07_r03Cross Section

  • triangular drip bead×1triangularFull-length drip bead, typical.

8¾” Interior-beam dimension “D”9⅞” Exterior-beam dimension “D”7¾” Slab thickness between beams8” Slab thickness in overhangs43’-7” Overall out-to-out width40’-0” Gutter-to-gutter width22’-0” Width dimension14’-2½” Width dimension+20 more

crop

p07_r03 full deck cross section with beams and rebar

page 7 · gdot_plan_ab5a9057847f41e3bb9d0ead3c6f2c22_p07_r03_full_deck_cross_section_with_beams_and_rebar
Original
p07_r03 full deck cross section with beams and rebar
{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloping planar slab",
      "material": "",
      "count": 1,
      "note": "Shown transversely over six beams; slab depth varies as dimension “D”."
    },
    {
      "name": "beam",
      "tag": "BEAM 1 through BEAM 6",
      "shape": "I-girder",
      "material": "",
      "count": 6,
      "note": "Six beam cross sections are visible beneath the slab."
    },
    {
      "name": "concrete traffic barrier",
      "tag": "",
      "shape": "tapered",
      "material": "",
      "count": 2,
      "note": "One barrier is shown at each outside edge of the slab."
    },
    {
      "name": "construction joint",
      "tag": "",
      "shape": "linear joint",
      "material": "",
      "count": 1,
      "note": "Callout identifies a required construction joint parallel with deck, typical."
    },
    {
      "name": "triangular drip bead",
      "tag": "",
      "shape": "triangular",
      "material": "",
      "count": 1,
      "note": "Callout indicates drip bead full length of bridge, typical."
    },
    {
      "name": "reinforcement bar",
      "tag": "502",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Callout: 502 at every 500A, typical."
    },
    {
      "name": "reinforcement bar",
      "tag": "400A",
      "shape": "linear",
      "material": "",
      "count": 30,
      "note": "30-400A spaced as shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "500A",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Shown at 6½ in. spacing."
    },
    {
      "name": "reinforcement bar",
      "tag": "501",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "501 under every 500A."
    },
    {
      "name": "reinforcement bar",
      "tag": "400A",
      "shape": "linear",
      "material": "",
      "count": 6,
      "note": "6-400A at equal spaces is shown at each exterior beam location."
    },
    {
      "name": "reinforcement bar",
      "tag": "400A",
      "shape": "linear",
      "material": "",
      "count": 14,
      "note": "14-400A at equal spaces, typical."
    },
    {
      "name": "reinforcement bar",
      "tag": "403A",
      "shape": "linear",
      "material": "",
      "count": 7,
      "note": "Partially shown in the lower cropped detail; at equal spaces."
    },
    {
      "name": "reinforcement bar",
      "tag": "507A",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Partially shown in the lower cropped detail."
    }
  ],
  "measurements": [
    {
      "label": "out to out",
      "value": "43'-7\"",
      "unit": "ft-in",
      "appliesTo": "deck width"
    },
    {
      "label": "gutter to gutter",
      "value": "40'-0\"",
      "unit": "ft-in",
      "appliesTo": "deck width"
    },
    {
      "label": "deck width dimension",
      "value": "34'-0\"",
      "unit": "ft-in",
      "appliesTo": "deck slab"
    },
    {
      "label": "deck width dimension",
      "value": "6'-0\"",
      "unit": "ft-in",
      "appliesTo": "deck slab"
    },
    {
      "label": "deck width dimension",
      "value": "22'-0\"",
      "unit": "ft-in",
      "appliesTo": "deck slab"
    },
    {
      "label": "deck width dimension",
      "value": "14'-2½\"",
      "unit": "ft-in",
      "appliesTo": "deck slab"
    },
    {
      "label": "edge dimension",
      "value": "1'-8\"",
      "unit": "ft-in",
      "appliesTo": "deck edge"
    },
    {
      "label": "edge dimension",
      "value": "1'-8\"",
      "unit": "ft-in",
      "appliesTo": "deck edge"
    },
    {
      "label": "edge dimension",
      "value": "1/2\"",
      "unit": "in",
      "appliesTo": "deck edge"
    },
    {
      "label": "edge dimension",
      "value": "1/2\"",
      "unit": "in",
      "appliesTo": "deck edge"
    },
    {
      "label": "barrier height",
      "value": "8\"",
      "unit": "in",
      "appliesTo": "concrete traffic barrier"
    },
    {
      "label": "barrier height",
      "value": "8\"",
      "unit": "in",
      "appliesTo": "concrete traffic barrier"
    },
    {
      "label": "minimum dimension",
      "value": "3'-0\"",
      "unit": "ft-in",
      "appliesTo": "deck edge, TYP."
    },
    {
      "label": "deck cross slope",
      "value": "2%",
      "unit": "%",
      "appliesTo": "deck slab"
    },
    {
      "label": "clear cover",
      "value": "2¾\"",
      "unit": "in",
      "appliesTo": "deck slab reinforcement"
    },
    {
      "label": "slab thickness",
      "value": "7¾\"",
      "unit": "in",
      "appliesTo": "deck slab"
    },
    {
      "label": "clear cover",
      "value": "1\"",
      "unit": "in",
      "appliesTo": "deck slab reinforcement"
    },
    {
      "label": "reinforcement spacing",
      "value": "6½\"",
      "unit": "in",
      "appliesTo": "500A"
    },
    {
      "label": "beam-side dimension",
      "value": "3\"",
      "unit": "in",
      "appliesTo": "beam, TYP."
    },
    {
      "label": "beam-side dimension",
      "value": "3\"",
      "unit": "in",
      "appliesTo": "beam, TYP."
    },
    {
      "label": "exterior dimension",
      "value": "4⅜\"",
      "unit": "in",
      "appliesTo": "exterior beam location"
    },
    {
      "label": "exterior dimension",
      "value": "4⅜\"",
      "unit": "in",
      "appliesTo": "exterior beam location"
    },
    {
      "label": "left overhang",
      "value": "3'-0½\"",
      "unit": "ft-in",
      "appliesTo": "deck slab"
    },
    {
      "label": "beam spacing",
      "value": "7'-6\"",
      "unit": "ft-in",
      "appliesTo": "BEAM 1 to BEAM 2"
    },
    {
      "label": "beam spacing",
      "value": "7'-6\"",
      "unit": "ft-in",
      "appliesTo": "BEAM 2 to BEAM 3"
    },
    {
      "label": "beam spacing",
      "value": "7'-6\"",
      "unit": "ft-in",
      "appliesTo": "BEAM 3 to BEAM 4"
    },
    {
      "label": "beam spacing",
      "value": "7'-6\"",
      "unit": "ft-in",
      "appliesTo": "BEAM 4 to BEAM 5"
    },
    {
      "label": "beam spacing",
      "value": "7'-6\"",
      "unit": "ft-in",
      "appliesTo": "BEAM 5 to BEAM 6"
    },
    {
      "label": "right overhang",
      "value": "3'-0½\"",
      "unit": "ft-in",
      "appliesTo": "deck slab"
    },
    {
      "label": "drip bead dimension",
      "value": "3/4\"",
      "unit": "in",
      "appliesTo": "triangular drip bead"
    },
    {
      "label": "reinforcement end dimension",
      "value": "5\"",
      "unit": "in",
      "appliesTo": "403A, partial lower detail"
    },
    {
      "label": "reinforcement end dimension",
      "value": "5\"",
      "unit": "in",
      "appliesTo": "403A, partial lower detail"
    },
    {
      "label": "partial lower detail dimension",
      "value": "2\"",
      "unit": "in",
      "appliesTo": "partial lower-right detail"
    },
    {
      "label": "clear cover",
      "value": "1½\"",
      "unit": "in",
      "appliesTo": "partial lower-right detail, TYP."
    },
    {
      "label": "partial lower detail dimension",
      "value": "4\"",
      "unit": "in",
      "appliesTo": "partial lower-right detail"
    }
  ],
  "notes": [
    "DIMENSION “D” IS MEASURED FROM TOP OF SLAB TO TOP OF BEAMS AT CENTERLINE BEARING. VARY “D” BETWEEN BEARINGS TO COMPENSATE FOR DEAD LOAD DEFLECTION, AND VERTICAL CURVE.",
    "MAINTAIN A CONSTANT SLAB THICKNESS OF 7¾” BETWEEN BEAMS AND 8” IN THE OVERHANGS.",
    "“D” = 8¾” INTERIOR BEAMS",
    "“D” = 9⅛” EXTERIOR BEAMS",
    "FENCE NOT SHOWN, TYP.",
    "REQUIRED CONSTRUCTION JOINT PARALLEL WITH DECK, TYP.",
    "3/4” TRIANGULAR DRIP BEAD FULL LENGTH OF BRIDGE, TYP.",
    "FENCE NOT SHOWN, TYP."
  ],
  "labels": [
    "SECTION THRU SLAB",
    "SR 21 WB = PGL"
  ],
  "description": "This crop shows a transverse section through a bridge deck slab supported on six I-shaped beams, with tapered edge barriers and deck reinforcement callouts. It documents slab geometry, beam spacing, overhangs, reinforcement, construction joint, and drip-bead requirements; partial portions of additional details are visible below and at the right edge."
}

p07_r03 full deck cross section with beams and rebarCross Section

  • triangular drip bead×1triangularCallout indicates drip bead full length of bridge, typical.

43'-7" ft-in out to out40'-0" ft-in gutter to gutter34'-0" ft-in deck width dimension6'-0" ft-in deck width dimension22'-0" ft-in deck width dimension14'-2½" ft-in deck width dimension1'-8" ft-in edge dimension1'-8" ft-in edge dimension+27 more

crop

p07_r05 deck cross section with beam spacing and slab rebar

page 7 · gdot_plan_ab5a9057847f41e3bb9d0ead3c6f2c22_p07_r05_deck_cross_section_with_beam_spacing_and_slab_rebar
Original
p07_r05 deck cross section with beam spacing and slab rebar
{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloped rectangular slab",
      "material": "",
      "count": 1,
      "note": "Sectioned slab spans over six beams; slab thickness is called out."
    },
    {
      "name": "beam",
      "tag": "BEAM 1 through BEAM 6",
      "shape": "I-girder",
      "material": "",
      "count": 6,
      "note": "Beam centerlines are identified as C BEAM 1 through C BEAM 6."
    },
    {
      "name": "edge barrier",
      "tag": "",
      "shape": "tapered parapet/barrier",
      "material": "",
      "count": 2,
      "note": "One is shown at each outside edge of the slab."
    },
    {
      "name": "reinforcement bar",
      "tag": "400A",
      "shape": "linear bar",
      "material": "",
      "count": 6,
      "note": "Called out at equal spaces at each exterior side."
    },
    {
      "name": "reinforcement bar",
      "tag": "400A",
      "shape": "linear bar",
      "material": "",
      "count": 14,
      "note": "Called out at equal spaces, typical."
    },
    {
      "name": "reinforcement bar",
      "tag": "400A",
      "shape": "linear bar",
      "material": "",
      "count": 30,
      "note": "Spaced as shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "500A",
      "shape": "linear bar",
      "material": "",
      "count": null,
      "note": "Called out at 6 1/2 inches and under every 500A."
    },
    {
      "name": "reinforcement bar",
      "tag": "501",
      "shape": "linear bar",
      "material": "",
      "count": null,
      "note": "Under every 500A."
    },
    {
      "name": "reinforcement bar",
      "tag": "502",
      "shape": "linear bar",
      "material": "",
      "count": null,
      "note": "At every 500A, typical."
    },
    {
      "name": "triangular drip bead",
      "tag": "",
      "shape": "triangular",
      "material": "",
      "count": null,
      "note": "Called out full length of bridge, typical."
    },
    {
      "name": "construction joint",
      "tag": "",
      "shape": "linear joint",
      "material": "",
      "count": null,
      "note": "Required parallel with deck, typical."
    }
  ],
  "measurements": [
    {
      "label": "out to out",
      "value": "43'-7\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "gutter to gutter",
      "value": "40'-0\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "",
      "value": "22'-0\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "",
      "value": "14'-2½\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "",
      "value": "34'-0\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "",
      "value": "1'-8\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "",
      "value": "1'-8\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "",
      "value": "1½\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "",
      "value": "1½\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "slope",
      "value": "2%",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "clear cover",
      "value": "2¼\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "slab thickness",
      "value": "7¾\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "clear cover",
      "value": "1\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "minimum, typical",
      "value": "3'-0\"",
      "unit": "",
      "appliesTo": "construction joint"
    },
    {
      "label": "",
      "value": "8\"",
      "unit": "",
      "appliesTo": "edge barrier"
    },
    {
      "label": "",
      "value": "8\"",
      "unit": "",
      "appliesTo": "edge barrier"
    },
    {
      "label": "typical",
      "value": "3\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "typical",
      "value": "3\"",
      "unit": "",
      "appliesTo": "beam"
    },
    {
      "label": "triangular drip bead",
      "value": "¾\"",
      "unit": "",
      "appliesTo": "triangular drip bead"
    },
    {
      "label": "",
      "value": "4⅜\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "",
      "value": "4⅜\"",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "",
      "value": "3'-0½\"",
      "unit": "",
      "appliesTo": "deck slab overhang"
    },
    {
      "label": "",
      "value": "3'-0½\"",
      "unit": "",
      "appliesTo": "deck slab overhang"
    },
    {
      "label": "",
      "value": "7'-6\"",
      "unit": "",
      "appliesTo": "beam spacing"
    },
    {
      "label": "",
      "value": "7'-6\"",
      "unit": "",
      "appliesTo": "beam spacing"
    },
    {
      "label": "",
      "value": "7'-6\"",
      "unit": "",
      "appliesTo": "beam spacing"
    },
    {
      "label": "",
      "value": "7'-6\"",
      "unit": "",
      "appliesTo": "beam spacing"
    },
    {
      "label": "",
      "value": "7'-6\"",
      "unit": "",
      "appliesTo": "beam spacing"
    },
    {
      "label": "reinforcement spacing",
      "value": "6½\"",
      "unit": "",
      "appliesTo": "500A"
    },
    {
      "label": "interior beams",
      "value": "8¾\"",
      "unit": "",
      "appliesTo": "\"D\""
    },
    {
      "label": "exterior beams",
      "value": "9⅝\"",
      "unit": "",
      "appliesTo": "\"D\""
    }
  ],
  "notes": [
    "FLECTION, AND VERTICAL CURVE.",
    "INTAIN A CONSTANT SLAB THICKNESS OF 7¾\"",
    "TWEEN BEAMS AND 8\" IN OVERHANGS.",
    "\"D\" = 8¾\" INTERIOR BEAMS",
    "\"D\" = 9⅝\" EXTERIOR BEAMS",
    "FENCE NOT SHOWN, TYP.",
    "30-400A SPACED AS SHOWN",
    "502 AT EVERY 500A, TYP.",
    "500A AT 6½\"",
    "501 UNDER EVERY 500A",
    "6-400A AT EQ. SPS.",
    "14-400A AT EQUAL SPACES, TYP.",
    "REQUIRED CONSTRUCTION JOINT PARALLEL WITH DECK, TYP.",
    "¾\" TRIANGULAR DRIP BEAD FULL LENGTH OF BRIDGE, TYP."
  ],
  "labels": [
    "SR 21 WB = PGL",
    "SECTION THRU SLAB"
  ],
  "description": "This crop is a transverse section through the bridge deck slab, showing the slab over six I-shaped beams and the exterior edge barriers. It documents deck width, beam spacing, slab reinforcement callouts, slab slope and thickness, construction-joint requirement, and a typical drip bead."
}

p07_r05 deck cross section with beam spacing and slab rebarCross Section

  • triangular drip beadtriangularCalled out full length of bridge, typical.

43'-7" out to out40'-0" gutter to gutter22'-0"14'-2½"34'-0"6'-0"1'-8"1'-8"+24 more

Page 8

crop

p08_r02

page 8 · barrier_parapet_p08_r02
Original
p08_r02
{
  "view": "Detail",
  "objects": [
    {
      "name": "barrier parapet",
      "tag": "",
      "shape": "tapered concrete section with vertical outside face",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Barrier cross-section shown on a supporting slab edge."
    },
    {
      "name": "supporting deck slab edge",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Only the slab edge beneath the barrier is shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "502",
      "shape": "circular bars shown in section",
      "material": "reinforcing steel",
      "count": 12,
      "note": "Called out as 12-502 in barrier."
    },
    {
      "name": "reinforcement bar",
      "tag": "503A",
      "shape": "sloping bar",
      "material": "reinforcing steel",
      "count": null,
      "note": "Called out at 14\" spacing."
    },
    {
      "name": "reinforcement bar",
      "tag": "503B",
      "shape": "bar",
      "material": "reinforcing steel",
      "count": null,
      "note": "Called out at each 503A."
    },
    {
      "name": "drip bead",
      "tag": "",
      "shape": "triangular",
      "material": "",
      "count": 2,
      "note": "Specified both sides for the full length of bridge."
    }
  ],
  "measurements": [
    {
      "label": "minimum lap",
      "value": "2'-2\"",
      "unit": "",
      "appliesTo": "503A and 503B"
    },
    {
      "label": "taper at end post",
      "value": "0\"",
      "unit": "",
      "appliesTo": "barrier parapet"
    },
    {
      "label": "horizontal dimension",
      "value": "1'-9 1/2\"",
      "unit": "",
      "appliesTo": "barrier parapet"
    },
    {
      "label": "horizontal dimension",
      "value": "8\"",
      "unit": "",
      "appliesTo": "barrier parapet"
    },
    {
      "label": "horizontal dimension",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "barrier parapet"
    },
    {
      "label": "clearance",
      "value": "1 1/2\"",
      "unit": "",
      "appliesTo": "barrier parapet"
    },
    {
      "label": "clearance",
      "value": "3\"",
      "unit": "",
      "appliesTo": "barrier parapet"
    },
    {
      "label": "barrier height",
      "value": "3'-6\"",
      "unit": "",
      "appliesTo": "barrier parapet"
    },
    {
      "label": "clearance, two sides",
      "value": "2\"",
      "unit": "",
      "appliesTo": "barrier parapet"
    },
    {
      "label": "503A spacing",
      "value": "14\"",
      "unit": "",
      "appliesTo": "503A"
    },
    {
      "label": "reinforcement quantity",
      "value": "12-502",
      "unit": "",
      "appliesTo": "502"
    },
    {
      "label": "drip bead size",
      "value": "3/4\"",
      "unit": "",
      "appliesTo": "drip bead"
    },
    {
      "label": "horizontal dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "supporting deck slab edge"
    },
    {
      "label": "scale",
      "value": "3/4\" = 1'-0\"",
      "unit": "",
      "appliesTo": "Barrier Detail"
    }
  ],
  "notes": [
    "NOTE: LAP 503A AND 503B BARS A MINIMUM OF 2'-2\"",
    "* TAPERS TO 0\" AT END POST",
    "FENCE NOT SHOWN, TYP.",
    "503B AT EACH 503A",
    "2\" CL., TWO SIDES",
    "12-502 IN BARRIER, SEE DECK PLAN FOR LETTER DESIGNATION",
    "503A AT 14\"",
    "3/4\" TRIANGULAR DRIP BEAD, FULL LENGTH OF BRIDGE BOTH SIDES"
  ],
  "labels": [
    "BARRIER DETAIL",
    "SCALE: 3/4\" = 1'-0\""
  ],
  "description": "This crop shows a transverse barrier detail at the bridge deck edge, including the tapered barrier profile and its supporting slab edge. It documents barrier reinforcement, cover/clearance dimensions, drip bead requirements, and a note for a fence that is not shown."
}

p08_r02Detail

  • drip bead×2triangularSpecified both sides for the full length of bridge.

2'-2" minimum lap0" taper at end post1'-9 1/2" horizontal dimension8" horizontal dimension1'-0" horizontal dimension1 1/2" clearance3" clearance3'-6" barrier height+6 more

crop

p08_r02 barrier detail

page 8 · gdot_plan_ab5a9057847f41e3bb9d0ead3c6f2c22_p08_r02_barrier_detail
Original
p08_r02 barrier detail
{
  "view": "Detail",
  "objects": [
    {
      "name": "concrete barrier",
      "tag": "",
      "shape": "tapered vertical barrier with rectangular base",
      "material": "",
      "count": 1,
      "note": "Barrier cross-section detail; tapers to 0\" at end post."
    },
    {
      "name": "reinforcement bar",
      "tag": "503A",
      "shape": "sloping straight bar",
      "material": "",
      "count": null,
      "note": "Shown in barrier; callout states 503A at 14\"."
    },
    {
      "name": "reinforcement bar",
      "tag": "503B",
      "shape": "straight bar",
      "material": "",
      "count": null,
      "note": "Callout states 503B at each 503A."
    },
    {
      "name": "reinforcement bar",
      "tag": "502",
      "shape": "straight bar",
      "material": "",
      "count": 12,
      "note": "Called out as 12-502 in barrier; see deck plan for letter designation."
    },
    {
      "name": "triangular drip bead",
      "tag": "",
      "shape": "triangular",
      "material": "",
      "count": null,
      "note": "Full length of bridge, both sides."
    }
  ],
  "measurements": [
    {
      "label": "minimum lap of 503A and 503B bars",
      "value": "2'-2\"",
      "unit": "",
      "appliesTo": "503A and 503B"
    },
    {
      "label": "overall top horizontal dimension",
      "value": "1'-9½\"",
      "unit": "",
      "appliesTo": "concrete barrier"
    },
    {
      "label": "dimension marked with asterisk",
      "value": "8\"*",
      "unit": "",
      "appliesTo": "concrete barrier"
    },
    {
      "label": "horizontal dimension",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "concrete barrier"
    },
    {
      "label": "clearance",
      "value": "1½\"",
      "unit": "",
      "appliesTo": "fence not shown"
    },
    {
      "label": "clearance",
      "value": "3\"",
      "unit": "",
      "appliesTo": "concrete barrier"
    },
    {
      "label": "barrier height",
      "value": "3'-6\"",
      "unit": "",
      "appliesTo": "concrete barrier"
    },
    {
      "label": "clearance, two sides",
      "value": "2\"",
      "unit": "",
      "appliesTo": "concrete barrier"
    },
    {
      "label": "spacing",
      "value": "14\"",
      "unit": "",
      "appliesTo": "503A"
    },
    {
      "label": "triangular drip bead size",
      "value": "3/4\"",
      "unit": "",
      "appliesTo": "triangular drip bead"
    },
    {
      "label": "horizontal dimension",
      "value": "3\"",
      "unit": "",
      "appliesTo": "concrete barrier"
    },
    {
      "label": "drawing scale",
      "value": "3/4\" = 1'-0\"",
      "unit": "",
      "appliesTo": "Barrier Detail"
    }
  ],
  "notes": [
    "NOTE: LAP 503A AND 503B BARS A MINIMUM OF 2'-2\"",
    "* TAPERS TO 0\" AT END POST",
    "FENCE NOT SHOWN, TYP.",
    "503B AT EACH 503A",
    "2\" CL., TWO SIDES",
    "12-502 IN BARRIER, SEE DECK PLAN FOR LETTER DESIGNATION",
    "3/4\" TRIANGULAR DRIP BEAD, FULL LENGTH OF BRIDGE BOTH SIDES"
  ],
  "labels": [
    "BARRIER DETAIL",
    "SCALE: 3/4\" = 1'-0\""
  ],
  "description": "This crop shows a barrier cross-section reinforcement detail, including a tapered barrier profile and its base. It documents 503A and 503B reinforcement, 12-502 bars in the barrier, fence clearance, and a triangular drip bead along both sides of the bridge."
}

p08_r02 barrier detailDetail

  • triangular drip beadtriangularFull length of bridge, both sides.

2'-2" minimum lap of 503A and 503B bars1'-9½" overall top horizontal dimension8"* dimension marked with asterisk1'-0" horizontal dimension1½" clearance3" clearance3'-6" barrier height2" clearance, two sides+4 more

Page 9

crop

p09_r01 cross section of deck slab spanning six beams

page 9 · gdot_plan_ab5a9057847f41e3bb9d0ead3c6f2c22_p09_r01_cross_section_of_deck_slab_spanning_six_beams
Original
p09_r01 cross section of deck slab spanning six beams
{
  "view": "Cross Section",
  "objects": [
    {
      "name": "deck slab",
      "tag": "",
      "shape": "sloping rectangular slab with overhangs",
      "material": "",
      "count": 1,
      "note": "Slab is shown spanning six beams."
    },
    {
      "name": "beam",
      "tag": "CL BEAM 1 through CL BEAM 6",
      "shape": "I-girder",
      "material": "",
      "count": 6,
      "note": "Beam centerlines are individually identified as BEAM 1 through BEAM 6."
    },
    {
      "name": "fence",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Not shown; noted as typical."
    },
    {
      "name": "reinforcement bar",
      "tag": "502",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Called out at every 500A, typical."
    },
    {
      "name": "reinforcement bar",
      "tag": "500A",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Shown in slab reinforcement callouts."
    },
    {
      "name": "reinforcement bar",
      "tag": "400B AND C",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Called out at equal spaces and as spaced as shown."
    },
    {
      "name": "reinforcement bar",
      "tag": "506A",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Visible only in the partial detail at the right edge of the crop."
    },
    {
      "name": "construction joint",
      "tag": "",
      "shape": "vertical joint",
      "material": "",
      "count": 1,
      "note": "Required construction joint parallel with deck, typical."
    },
    {
      "name": "triangular drip bead",
      "tag": "",
      "shape": "triangular",
      "material": "",
      "count": 1,
      "note": "Called out full length of bridge, typical."
    }
  ],
  "measurements": [
    {
      "label": "Dimension “D” at interior beams",
      "value": "8¾”",
      "unit": "",
      "appliesTo": "interior beams"
    },
    {
      "label": "Dimension “D” at exterior beams",
      "value": "9¼”",
      "unit": "",
      "appliesTo": "exterior beams"
    },
    {
      "label": "Slab thickness between beams",
      "value": "7¾”",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "Slab thickness in overhangs",
      "value": "8”",
      "unit": "",
      "appliesTo": "deck slab overhangs"
    },
    {
      "label": "Out to out",
      "value": "43’-7”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Gutter to gutter",
      "value": "40’-0”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Left edge offset",
      "value": "1/2”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Left offset",
      "value": "1’-8”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Right offset",
      "value": "1’-8”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Right edge offset",
      "value": "1/2”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Dimension to SR 21 WB = PGL",
      "value": "34’-0”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Dimension from SR 21 WB = PGL",
      "value": "6’-0”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Dimension to centerline",
      "value": "22’-0”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Slab slope",
      "value": "2%",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "Clear cover",
      "value": "2¼”",
      "unit": "",
      "appliesTo": "deck slab reinforcement"
    },
    {
      "label": "Clear cover",
      "value": "1”",
      "unit": "",
      "appliesTo": "deck slab reinforcement"
    },
    {
      "label": "Minimum dimension, typical",
      "value": "3’-0” MIN.",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Typical slab edge dimension",
      "value": "8”",
      "unit": "",
      "appliesTo": "deck slab"
    },
    {
      "label": "Construction joint offset",
      "value": "3”",
      "unit": "",
      "appliesTo": "construction joint"
    },
    {
      "label": "Triangular drip bead",
      "value": "3/4”",
      "unit": "",
      "appliesTo": "triangular drip bead"
    },
    {
      "label": "500A spacing",
      "value": "6¾”",
      "unit": "",
      "appliesTo": "500A"
    },
    {
      "label": "End reinforcement spacing",
      "value": "4⅜”",
      "unit": "",
      "appliesTo": "400B AND C"
    },
    {
      "label": "Typical reinforcement spacing",
      "value": "3”",
      "unit": "",
      "appliesTo": "400B AND C"
    },
    {
      "label": "Outside beam centerline to edge",
      "value": "3’-0½”",
      "unit": "",
      "appliesTo": "CL BEAM 1 and CL BEAM 6"
    },
    {
      "label": "Beam centerline spacing",
      "value": "7’-6”",
      "unit": "",
      "appliesTo": "CL BEAM 1 through CL BEAM 6"
    },
    {
      "label": "Partial right-side detail horizontal dimension",
      "value": "8”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Partial right-side detail vertical dimension",
      "value": "8”",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "506A spacing",
      "value": "18”",
      "unit": "",
      "appliesTo": "506A"
    }
  ],
  "notes": [
    "DIMENSION “D” IS MEASURED FROM TOP OF SLAB TO TOP OF BEAMS AT CENTERLINE BEARING. VARY “D” BETWEEN BEARINGS TO COMPENSATE FOR DEAD LOAD DEFLECTION, AND VERTICAL CURVE. MAINTAIN A CONSTANT SLAB THICKNESS OF 7¾” BETWEEN BEAMS AND 8” IN THE OVERHANGS.",
    "FENCE NOT SHOWN, TYP.",
    "REQUIRED CONSTRUCTION JOINT PARALLEL WITH DECK, TYP.",
    "3/4” TRIANGULAR DRIP BEAD FULL LENGTH OF BRIDGE, TYP."
  ],
  "labels": [
    "SECTION THRU SLAB",
    "SR 21 WB = PGL",
    "OUT TO OUT",
    "GUTTER TO GUTTER",
    "SEE DETAIL “A”",
    "I-801",
    "I-802"
  ],
  "description": "This crop shows a transverse section through a bridge deck slab supported by six I-girders, identified from CL BEAM 1 through CL BEAM 6. It documents slab thickness and slope, beam spacing, slab reinforcement callouts, edge construction-joint and drip-bead details; a separate detail is only partially visible at the right edge."
}

p09_r01 cross section of deck slab spanning six beamsCross Section

  • triangular drip bead×1triangularCalled out full length of bridge, typical.

8¾” Dimension “D” at interior beams9¼” Dimension “D” at exterior beams7¾” Slab thickness between beams8” Slab thickness in overhangs43’-7” Out to out40’-0” Gutter to gutter1/2” Left edge offset1’-8” Left offset+20 more