Drawing to BOQpipeline control sheet
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RCC Seismic Stopper

1 page · 4 crops · ×4 · superstructure

Matched toSeismic Restrainerbridge.substructure.seismic_restraineron “Seismic stopper”

2 read off the drawings · 1 derived · 2 not established
The class asks forValueHowFrom
LengthLwants m/mmnot establishedNo dimension in the supplied seismic-stopper details is identified as the seismic stopper length.not found
WidthWwants m/mm1500The dimension is explicitly labelled "Seismic stopper width" and applies to "RCC seismic stopper". The drawing does not state a unit alongside this dimension.This is an explicit width dimension for the RCC seismic stopper, rather than a neighbouring bearing or pier dimension.readp2 · p02_r04 section b b
HeightHwants m/mmnot establishedNo vertical dimension is assigned to the seismic stopper. The shown vertical dimensions apply to the girder, pier cap, pilecap, or deck-related elements.not found
Instance CountNwants count2 count1 RCC seismic stopper at pier P1 + 1 RCC seismic stopper at abutment A2 = 2 RCC seismic stoppers.The two cited sections are distinct support locations, P1 and A2, and each explicitly shows one RCC seismic stopper. The other two crops repeat these same respective section views and are not counted again.derivedp2 · p02_r04 section b bp2 · p02_r05 section a a
Material TypeMATRCCThe seismic stopper is identified as "RCC seismic stopper" and its material is stated as "RCC".Both abutment-section readings directly identify the seismic stopper as RCC.readp2 · p02_r05 section a ap2 · p02_r05

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

Seismic stopper

Every dimension read for it5

  • 1170(SQ)horizontal dimension from C OF BRG.not attributedp2 · pier_p1
  • 1350(SK)horizontal dimension from C OF BRG.not attributedp2 · pier_p1
  • 1170(SQ)horizontal dimension from C OF BRG.not attributedp2 · pier_p1
  • 1350(SK)horizontal dimension from C OF BRG.not attributedp2 · pier_p1
  • 1500Seismic stopper widthp2 · p02_r04 section b b

Notes on the sheets that carry it

  • p2POT-PTFE BEARING (TYP.)
  • p2RCC SEISMIC STOPPER
  • p2STONE PITCHING
  • p2INDEPENDENT RETAINING WALL
  • p2600 THK. FILTER MEDIA
  • p21200 DIA BORED CAST-IN-SITU PILES
  • p2RCC CRASH BARRIER FRL
  • p2DECK CONTINUITY
  • p2PRECAST PSC GIRDER (TYP.)
  • p2RCC COLUMN PIER
  • p2RCC PILECAP
  • p2CHAMFER 25X25
  • p2RCC CRASH BARRIER
  • p2FRL

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

Page 2

crop

p02_r05

page 2 · abutment_and_retaining_wall_p02_r05
Original
p02_r05
{
  "view": "Section",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "rectangular stem and footing",
      "material": "",
      "count": 1,
      "note": "Shown supporting the bridge end at the expansion joint."
    },
    {
      "name": "Bridge deck slab",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "Bridge girder",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Only a partial girder/end portion is visible at left."
    },
    {
      "name": "Expansion joint",
      "tag": "",
      "shape": "linear joint",
      "material": "",
      "count": 1,
      "note": "At bridge centreline/end of deck."
    },
    {
      "name": "Bearing",
      "tag": "",
      "shape": "rectangular",
      "material": "PTFE",
      "count": 1,
      "note": "Called out as POT-PTFE BEARING (TYP.)."
    },
    {
      "name": "Seismic stopper",
      "tag": "",
      "shape": "rectangular",
      "material": "RCC",
      "count": 1,
      "note": ""
    },
    {
      "name": "Pile cap",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Dashed outline beneath the abutment."
    },
    {
      "name": "Bored cast-in-situ pile",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 4,
      "note": "Pile positions are shown below the pile cap."
    },
    {
      "name": "Independent retaining wall",
      "tag": "",
      "shape": "vertical rectangular wall",
      "material": "",
      "count": 1,
      "note": "Located to the right of the abutment."
    },
    {
      "name": "Stone pitching",
      "tag": "",
      "shape": "irregular pitched surface",
      "material": "stone",
      "count": 1,
      "note": "Shown at the retaining-wall side."
    },
    {
      "name": "Filter media",
      "tag": "",
      "shape": "irregular zone",
      "material": "",
      "count": 1,
      "note": "Behind/below the stone pitching."
    },
    {
      "name": "Embankment",
      "tag": "",
      "shape": "sloping",
      "material": "",
      "count": 1,
      "note": "Slope marked 1 vertical to 2 horizontal."
    }
  ],
  "measurements": [
    {
      "label": "offset to C OF BRG.",
      "value": "1070 (SQ.)",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "offset to C OF BRG.",
      "value": "1236 (SK.)",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "EXP.GAP",
      "value": "80(SQ.)",
      "unit": "",
      "appliesTo": "Expansion joint"
    },
    {
      "label": "EXP.GAP",
      "value": "92(SK)",
      "unit": "",
      "appliesTo": "Expansion joint"
    },
    {
      "label": "deck/slab vertical dimension",
      "value": "230",
      "unit": "",
      "appliesTo": "Bridge deck slab"
    },
    {
      "label": "vertical dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": "Bridge girder"
    },
    {
      "label": "horizontal dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "Bridge girder"
    },
    {
      "label": "horizontal dimension",
      "value": "2850",
      "unit": "",
      "appliesTo": "Bridge girder"
    },
    {
      "label": "horizontal dimension",
      "value": "3500(SQ)",
      "unit": "",
      "appliesTo": "Bridge deck slab"
    },
    {
      "label": "horizontal dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "Abutment"
    },
    {
      "label": "pile spacing/end offset",
      "value": "750",
      "unit": "",
      "appliesTo": "Bored cast-in-situ piles"
    },
    {
      "label": "pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "Bored cast-in-situ piles"
    },
    {
      "label": "pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "Bored cast-in-situ piles"
    },
    {
      "label": "pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "Bored cast-in-situ piles"
    },
    {
      "label": "pile spacing/end offset",
      "value": "750",
      "unit": "",
      "appliesTo": "Bored cast-in-situ piles"
    },
    {
      "label": "pile cap length",
      "value": "12300",
      "unit": "",
      "appliesTo": "Pile cap"
    },
    {
      "label": "embankment slope",
      "value": "1:2",
      "unit": "",
      "appliesTo": "Embankment"
    },
    {
      "label": "filter media thickness",
      "value": "600",
      "unit": "THK.",
      "appliesTo": "Filter media"
    },
    {
      "label": "pile diameter",
      "value": "1200",
      "unit": "DIA",
      "appliesTo": "Bored cast-in-situ piles"
    },
    {
      "label": "scale",
      "value": "1:150",
      "unit": "",
      "appliesTo": "SECTION A-A"
    }
  ],
  "notes": [
    "POT-PTFE BEARING (TYP.)",
    "RCC SEISMIC STOPPER",
    "STONE PITCHING",
    "INDEPENDENT RETAINING WALL",
    "600 THK. FILTER MEDIA",
    "1200 DIA BORED CAST-IN-SITU PILES"
  ],
  "labels": [
    "A2",
    "C OF EXP. JOINT",
    "C OF BRG.",
    "SECTION A-A",
    "(SCALE 1:150)"
  ],
  "description": "This crop shows SECTION A-A through abutment A2 at the bridge expansion-joint end. It documents the deck end, bearing and RCC seismic stopper, abutment and piled foundation, together with the adjacent sloping embankment and independent retaining wall treatment."
}

p02_r05Section

  • Seismic stopper×1rectangularRCC

1070 (SQ.) offset to C OF BRG.1236 (SK.) offset to C OF BRG.80(SQ.) EXP.GAP92(SK) EXP.GAP230 deck/slab vertical dimension2650 vertical dimension1500 horizontal dimension2850 horizontal dimension+12 more

crop

pier_p1

page 2 · pier_p1
Original
pier_p1
{
  "view": "Section",
  "objects": [
    {
      "name": "RCC crash barrier",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": null,
      "note": "Marked FRL."
    },
    {
      "name": "deck slab",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Deck continuity is indicated over the pier."
    },
    {
      "name": "precast PSC girder",
      "tag": "",
      "shape": "girder",
      "material": "precast prestressed concrete",
      "count": 2,
      "note": "Marked (TYP.)."
    },
    {
      "name": "RCC seismic stopper",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": ""
    },
    {
      "name": "POT-PTFE bearing",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 2,
      "note": "Marked (TYP.)."
    },
    {
      "name": "RCC column pier",
      "tag": "P1",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": ""
    },
    {
      "name": "RCC pilecap",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": ""
    },
    {
      "name": "bored cast-in-situ pile",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 2,
      "note": "Shown below pilecap; callout states 1200 DIA."
    }
  ],
  "measurements": [
    {
      "label": "horizontal dimension from C OF BRG.",
      "value": "1170(SQ)",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension from C OF BRG.",
      "value": "1350(SK)",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension from C OF BRG.",
      "value": "1170(SQ)",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension from C OF BRG.",
      "value": "1350(SK)",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension at crash barrier/deck",
      "value": "230",
      "unit": "",
      "appliesTo": "RCC crash barrier"
    },
    {
      "label": "vertical dimension at crash barrier/deck",
      "value": "230",
      "unit": "",
      "appliesTo": "RCC crash barrier"
    },
    {
      "label": "vertical girder depth dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": "precast PSC girder"
    },
    {
      "label": "vertical girder depth dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": "precast PSC girder"
    },
    {
      "label": "bearing/seismic stopper horizontal dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "POT-PTFE bearing"
    },
    {
      "label": "pier head vertical dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "pier head subdivision dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "pier head subdivision dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "pier head width dimension",
      "value": "3640(SQ)",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "pier head width dimension",
      "value": "4203(SK)",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "column width",
      "value": "1500",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "pilecap vertical dimension",
      "value": "1800",
      "unit": "",
      "appliesTo": "RCC pilecap"
    },
    {
      "label": "pilecap end horizontal dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "RCC pilecap"
    },
    {
      "label": "pile spacing dimension",
      "value": "3600",
      "unit": "",
      "appliesTo": "bored cast-in-situ pile"
    },
    {
      "label": "pilecap end horizontal dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "RCC pilecap"
    },
    {
      "label": "pilecap overall width",
      "value": "5100",
      "unit": "",
      "appliesTo": "RCC pilecap"
    },
    {
      "label": "bored pile diameter",
      "value": "1200",
      "unit": "DIA",
      "appliesTo": "bored cast-in-situ pile"
    },
    {
      "label": "section-at-pier rectangle horizontal dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "section-at-pier rectangle vertical dimension",
      "value": "1000",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "chamfer dimension",
      "value": "25",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "chamfer dimension",
      "value": "25",
      "unit": "",
      "appliesTo": "RCC column pier"
    },
    {
      "label": "chamfer size",
      "value": "25X25",
      "unit": "",
      "appliesTo": "RCC column pier"
    }
  ],
  "notes": [
    "RCC CRASH BARRIER FRL",
    "DECK CONTINUITY",
    "PRECAST PSC GIRDER (TYP.)",
    "RCC SEISMIC STOPPER",
    "POT-PTFE BEARING (TYP.)",
    "RCC COLUMN PIER",
    "RCC PILECAP",
    "1200 DIA BORED CAST-IN-SITU PILES",
    "CHAMFER 25X25"
  ],
  "labels": [
    "P1",
    "C OF BRG.",
    "C OF BRG.",
    "SECTION B-B",
    "(SCALE 1:150)",
    "SECTION AT PIER LOCATION",
    "(SCALE 1:25)"
  ],
  "description": "This crop shows Section B-B through pier P1, including the deck support arrangement, RCC column pier, pilecap, and two bored cast-in-situ piles. A separate section titled SECTION AT PIER LOCATION shows a 1500 by 1000 rectangular pier section with 25X25 chamfers."
}

pier_p1Section

  • RCC seismic stopper×1rectangularreinforced concrete

1170(SQ) horizontal dimension from C OF BRG.1350(SK) horizontal dimension from C OF BRG.1170(SQ) horizontal dimension from C OF BRG.1350(SK) horizontal dimension from C OF BRG.230 vertical dimension at crash barrier/deck230 vertical dimension at crash barrier/deck2650 vertical girder depth dimension2650 vertical girder depth dimension+18 more

crop

p02_r04 section b b

page 2 · structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p02_r04_section_b_b
Original
p02_r04 section b b
{
  "view": "Section",
  "objects": [
    {
      "name": "RCC crash barrier",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "Shown at both deck edges."
    },
    {
      "name": "deck slab / deck continuity",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Callout identifies DECK CONTINUITY at the pier."
    },
    {
      "name": "precast PSC girder",
      "tag": "",
      "shape": "I-girder",
      "material": "precast prestressed concrete",
      "count": 2,
      "note": "Shown on either side of the pier; marked (TYP.)."
    },
    {
      "name": "RCC seismic stopper",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": ""
    },
    {
      "name": "POT-PTFE bearing",
      "tag": "",
      "shape": "rectangular",
      "material": "PTFE",
      "count": 2,
      "note": "Marked (TYP.)."
    },
    {
      "name": "pier cap",
      "tag": "P1",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": ""
    },
    {
      "name": "column pier",
      "tag": "P1",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": ""
    },
    {
      "name": "pilecap",
      "tag": "P1",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": ""
    },
    {
      "name": "bored cast-in-situ pile",
      "tag": "P1",
      "shape": "circular",
      "material": "cast-in-situ concrete",
      "count": 2,
      "note": "Pile shafts are shown below the pilecap."
    }
  ],
  "measurements": [
    {
      "label": "Offset from C OF BRG.",
      "value": "1170(SQ)",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Offset from C OF BRG.",
      "value": "1350(SK)",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Offset from C OF BRG.",
      "value": "1170(SQ)",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Offset from C OF BRG.",
      "value": "1350(SK)",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Crash barrier/deck vertical dimension",
      "value": "230",
      "unit": "",
      "appliesTo": "RCC crash barrier"
    },
    {
      "label": "Crash barrier/deck vertical dimension",
      "value": "230",
      "unit": "",
      "appliesTo": "RCC crash barrier"
    },
    {
      "label": "Girder depth vertical dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Girder depth vertical dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": "Precast PSC girder"
    },
    {
      "label": "Seismic stopper width",
      "value": "1500",
      "unit": "",
      "appliesTo": "RCC seismic stopper"
    },
    {
      "label": "Pier-cap vertical dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Pier-cap vertical dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Pier-cap vertical dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Pier-cap width",
      "value": "3640(SQ)",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Pier-cap width",
      "value": "4203(SK)",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Column pier width",
      "value": "1500",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Pilecap depth",
      "value": "1800",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Pile spacing/end offset",
      "value": "750",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Pile spacing/end offset",
      "value": "750",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Pilecap width",
      "value": "5100",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Bored pile diameter",
      "value": "1200",
      "unit": "",
      "appliesTo": "P1"
    },
    {
      "label": "Drawing scale",
      "value": "1:150",
      "unit": "",
      "appliesTo": "SECTION B-B"
    }
  ],
  "notes": [
    "RCC CRASH BARRIER",
    "FRL",
    "DECK CONTINUITY",
    "PRECAST PSC GIRDER (TYP.)",
    "RCC SEISMIC STOPPER",
    "POT-PTFE BEARING (TYP.)",
    "RCC COLUMN PIER",
    "RCC PILECAP",
    "1200 DIA BORED CAST-IN-SITU PILES"
  ],
  "labels": [
    "P1",
    "C OF BRG.",
    "SECTION B-B",
    "(SCALE 1:150)"
  ],
  "description": "This crop is SECTION B-B through pier P1, showing the bridge deck, crash barriers, precast PSC girders, bearings, seismic stopper, pier cap, column pier, pilecap, and bored piles. The section documents the support arrangement and the printed transverse and vertical dimensions for the pier assembly."
}

p02_r04 section b bSection

  • RCC seismic stopper×1rectangularreinforced concrete

1170(SQ) Offset from C OF BRG.1350(SK) Offset from C OF BRG.1170(SQ) Offset from C OF BRG.1350(SK) Offset from C OF BRG.230 Crash barrier/deck vertical dimension230 Crash barrier/deck vertical dimension2650 Girder depth vertical dimension2650 Girder depth vertical dimension+14 more

crop

p02_r05 section a a

page 2 · structural_drawings_pkg_1_7a22288d85c64bc6bd8c641faee2f453_p02_r05_section_a_a
Original
p02_r05 section a a
{
  "view": "Section",
  "objects": [
    {
      "name": "bridge deck slab",
      "tag": "",
      "shape": "rectangular horizontal slab",
      "material": "",
      "count": 1,
      "note": "Partial deck section is shown."
    },
    {
      "name": "expansion joint",
      "tag": "",
      "shape": "narrow vertical joint",
      "material": "",
      "count": 1,
      "note": "Located at C OF EXP. JOINT."
    },
    {
      "name": "abutment",
      "tag": "",
      "shape": "reinforced concrete wall with seat",
      "material": "",
      "count": 1,
      "note": "Supported on a pile cap."
    },
    {
      "name": "wingwall",
      "tag": "",
      "shape": "sloping retaining wall",
      "material": "",
      "count": 1,
      "note": "Extends from the abutment toward the left."
    },
    {
      "name": "pile cap",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Shown below the abutment."
    },
    {
      "name": "bored cast-in-situ piles",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 4,
      "note": "Pile locations are shown beneath the pile cap."
    },
    {
      "name": "POT-PTFE bearing",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Marked TYP."
    },
    {
      "name": "RCC seismic stopper",
      "tag": "",
      "shape": "rectangular block",
      "material": "RCC",
      "count": 1,
      "note": ""
    },
    {
      "name": "independent retaining wall",
      "tag": "",
      "shape": "vertical wall",
      "material": "",
      "count": 1,
      "note": "Partially shown at the right side of the section."
    },
    {
      "name": "stone pitching",
      "tag": "",
      "shape": "sloping layer",
      "material": "stone",
      "count": 1,
      "note": ""
    },
    {
      "name": "filter media",
      "tag": "",
      "shape": "tapered layer",
      "material": "",
      "count": 1,
      "note": "Shown adjacent to the independent retaining wall."
    },
    {
      "name": "reinforcement bar",
      "tag": "1",
      "shape": "bent bar",
      "material": "",
      "count": 1,
      "note": "Bar mark is shown within the sloping wall."
    },
    {
      "name": "reinforcement bar",
      "tag": "2",
      "shape": "bent bar",
      "material": "",
      "count": 1,
      "note": "Bar mark is shown within the sloping wall."
    }
  ],
  "measurements": [
    {
      "label": "dimension (SQ.)",
      "value": "1070",
      "unit": "",
      "appliesTo": "C OF BRG."
    },
    {
      "label": "dimension (SK.)",
      "value": "1236",
      "unit": "",
      "appliesTo": "C OF BRG."
    },
    {
      "label": "EXP.GAP (SQ.)",
      "value": "80",
      "unit": "",
      "appliesTo": "expansion joint"
    },
    {
      "label": "EXP.GAP (SK)",
      "value": "92",
      "unit": "",
      "appliesTo": "expansion joint"
    },
    {
      "label": "dimension (SQ)",
      "value": "3500",
      "unit": "",
      "appliesTo": "deck/abutment section"
    },
    {
      "label": "vertical dimension",
      "value": "230",
      "unit": "",
      "appliesTo": "deck end"
    },
    {
      "label": "vertical dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": "deck end"
    },
    {
      "label": "horizontal dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "left deck underside"
    },
    {
      "label": "horizontal dimension",
      "value": "2850",
      "unit": "",
      "appliesTo": "left deck underside"
    },
    {
      "label": "horizontal dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "abutment/pile cap"
    },
    {
      "label": "end spacing",
      "value": "750",
      "unit": "",
      "appliesTo": "bored cast-in-situ piles"
    },
    {
      "label": "pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "bored cast-in-situ piles"
    },
    {
      "label": "pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "bored cast-in-situ piles"
    },
    {
      "label": "pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "bored cast-in-situ piles"
    },
    {
      "label": "end spacing",
      "value": "750",
      "unit": "",
      "appliesTo": "bored cast-in-situ piles"
    },
    {
      "label": "overall pile cap length",
      "value": "12300",
      "unit": "",
      "appliesTo": "pile cap"
    },
    {
      "label": "filter media thickness",
      "value": "600",
      "unit": "THK.",
      "appliesTo": "filter media"
    },
    {
      "label": "bored cast-in-situ pile diameter",
      "value": "1200",
      "unit": "DIA",
      "appliesTo": "bored cast-in-situ piles"
    },
    {
      "label": "scale",
      "value": "1:150",
      "unit": "",
      "appliesTo": "SECTION A-A"
    }
  ],
  "notes": [
    "POT-PTFE BEARING (TYP.)",
    "RCC SEISMIC STOPPER",
    "STONE PITCHING",
    "INDEPENDENT RETAINING WALL",
    "600 THK. FILTER MEDIA",
    "1200 DIA BORED CAST-IN-SITU PILES"
  ],
  "labels": [
    "A2",
    "C OF EXP. JOINT",
    "C OF BRG.",
    "SECTION A-A",
    "(SCALE 1:150)"
  ],
  "description": "This crop shows SECTION A-A through a bridge end support, including the deck expansion-joint area, abutment seat, bearing, seismic stopper, and piled foundation. A sloping wingwall/retaining element, stone pitching, filter media, and a partial independent retaining wall are also shown."
}

p02_r05 section a aSection

  • RCC seismic stopper×1rectangular blockRCC

1070 dimension (SQ.)1236 dimension (SK.)80 EXP.GAP (SQ.)92 EXP.GAP (SK)3500 dimension (SQ)230 vertical dimension2650 vertical dimension1500 horizontal dimension+11 more