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Stone Pitching

1 page · 8 crops · ×12 · earthwork

Matched toRiprap Protectionbridge.drainage_protection_system.riprapon “Stone Pitching”

1 read off the drawings · 4 not established
The class asks forValueHowFrom
LengthLwants m/mmnot establishedStone pitching is shown as a hatch pattern on embankment slopes in section/elevation views, but no dimension line quantifies its length along the slope or along the bridge width/skew direction.not found
WidthWwants m/mmnot establishedCross-sections show stone pitching as a hatch on the slope but do not dimension its width; dimensions present in the crop belong to abutment cap/backfill/pile group per their explicit 'appliesTo' tags.not found
Layer ThicknessT_layerwants m/mmnot establishedAll readings consistently attribute the 600mm thickness to the filter media layer, which is a distinct object from stone pitching (shown as a separate hatch/label). No thickness is stated for the stone pitching itself, so it cannot be read or safely derived.not found
VolumeVwants m3not establishedSince length, width, and layer thickness are all unestablished, no honest arithmetic can produce a volume for the stone pitching quantity.not found
Material TypeMATStone -Directly labelled 'STONE PITCHING' with material listed as 'stone' in every crop describing this item.Multiple independent crops consistently label the object 'STONE PITCHING' with material 'stone', shown as a sloped/riprap surface treatment on the embankment slopes near both abutments.readp2 · p02_r11p2 · p02_r08p2 · p02_r02p2 · p02_r01

Worked out by anthropic/claude-sonnet-5 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

Stone pitching / slope protectionSTONE PITCHING

Notes on the sheets that carry it

  • p2℄ OF EXP. JOINT
  • p2℄ OF BRG.
  • p2POT-PTFE BEARING (TYP.)
  • p2RCC SEISMIC STOPPER
  • p2STONE PITCHING
  • p2INDEPENDENT RE... (text cut off)
  • p2600 THK. FILTER ... (text cut off)
  • p21200 DIA BORED ... CAST-IN-SITU PILE ... (text cut off)
  • p21. ALL DIMENSIONS ARE ... OTHERWISE SPECIFIED.
  • p22. DIMENSIONS ARE NOT FOLLOWED.
  • p23. THIS DRAWING SHALL ALIGNMENT DRAWINGS
  • p24. THE BRIDGE HAS PER... (text cut off)
  • p21. ALL DIMENSIONS ARE IN MILLIMETERS AND LEVELS ARE IN ... OTHERWISE SPECIFIED.
  • p22. DIMENSIONS ARE NOT TO BE SCALED. ONLY WRITTEN DIMEN... FOLLOWED.
  • p23. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RESP... ALIGNMENT DRAWINGS.
  • p24. THE BRIDGE HAS BEEN DESIGNED FOR FOUR LANE OF CLAS... CLASS 70R + TWO LANE OF CLASS A, ONE LANE OF 70R -... 70R OR SV LOADING WHICHEVER GOVERNS, IS CONSIDERED
  • p25. GRADE OF CONCRETE FOR VARIOUS STRUCTURAL COMPONEN... FOLLOWS:-
  • p22. DIMENSIONS ARE NOT TO BE SCALED. ONLY WRITTEN DIM...FOLLOWED.
  • p23. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RES...ALIGNMENT DRAWINGS.
  • p24. THE BRIDGE HAS BEEN DESIGNED FOR FOUR LANE OF CLA...CLASS 70R + TWO LANE OF CLASS A, ONE LANE OF 70R...70R OR SV LOADING WHICHEVER GOVERNS, IS CONSIDERED.
  • p25. GRADE OF CONCRETE FOR VARIOUS STRUCTURAL COMPONE...FOLLOWS:-
  • p21. ALL DIMENSIONS ARE (text cut off, partial) OTHERWISE SPECIFIED.
  • p22. DIMENSIONS ARE N... (text cut off) FOLLOWED.
  • p23. THIS DRAWING SHAL... (text cut off) ALIGNMENT DRAWING... (text cut off)
  • p2STONE PITCHIN(G) [partial]
  • p2INDEPENDENT F [partial, likely 'INDEPENDENT FOOTING' or similar]
  • p2600 THK. FILTE [partial, likely 'FILTER']
  • p21200 DIA BORED [partial]
  • p2CAST-IN-SITU PI [partial, likely 'PILE']
  • p2CL OF EXP. JOINT
  • p2CL OF BRG.
  • p2INDEPENDENT RETAINING WALL
  • p2600 THK. FILTER MEDIA
  • p21200 DIA BORED CAST-IN-SITU PILES

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

Page 2

crop

p02_r11

page 2 · abutment_and_approach_slab_p02_r11
Original
p02_r11
{
  "view": "Cross Section",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "rectangular with sloped backfill face",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Marked by circled tag 'A2' at top; centerline of bearing (₽ OF BRG.) and centerline of expansion joint (₽ OF EXP. JOINT) shown at abutment"
    },
    {
      "name": "Approach slab",
      "tag": "",
      "shape": "rectangular tapered/stepped",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Slab at top left with 1500 and 2850 sub-dimensions, adjacent to abutment cap"
    },
    {
      "name": "Bearing",
      "tag": "POT-PTFE BEARING (TYP.)",
      "shape": "rectangular block",
      "material": "not stated (typical elastomeric/PTFE bearing)",
      "count": 1,
      "note": "Located under girder seat, called out as typical"
    },
    {
      "name": "Seismic stopper",
      "tag": "RCC SEISMIC STOPPER",
      "shape": "rectangular block",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Adjacent to bearing"
    },
    {
      "name": "Bored cast-in-situ pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 4,
      "note": "Shown in dashed outline below abutment footing, spaced at 3600 c/c with 750 end offsets"
    },
    {
      "name": "Retaining wall",
      "tag": "INDEPENDENT RETAINING WALL",
      "shape": "vertical wall",
      "material": "not stated (likely reinforced concrete)",
      "count": 1,
      "note": "Shown as vertical line with dashed extent behind abutment"
    },
    {
      "name": "Stone pitching",
      "tag": "STONE PITCHING",
      "shape": "sloped surface layer",
      "material": "stone",
      "count": 1,
      "note": "Applied on sloped embankment face behind abutment"
    },
    {
      "name": "Filter media layer",
      "tag": "600 THK. FILTER MEDIA",
      "shape": "layer, hatched",
      "material": "granular filter material",
      "count": 1,
      "note": "Shown as hatched band along slope, 600 thick"
    },
    {
      "name": "Embankment/backfill",
      "tag": "",
      "shape": "sloped fill",
      "material": "earth/granular fill (hatched)",
      "count": 1,
      "note": "Sloped fill behind abutment with circular aggregate symbol"
    }
  ],
  "measurements": [
    {
      "label": "",
      "value": "1070",
      "unit": "",
      "appliesTo": "distance from ₽ of BRG to face, SQ (square) dimension"
    },
    {
      "label": "",
      "value": "1236",
      "unit": "",
      "appliesTo": "same location, SK (skew) dimension"
    },
    {
      "label": "EXP.GAP",
      "value": "80",
      "unit": "",
      "appliesTo": "expansion gap, SQ"
    },
    {
      "label": "EXP.GAP",
      "value": "92",
      "unit": "",
      "appliesTo": "expansion gap, SK"
    },
    {
      "label": "",
      "value": "230",
      "unit": "",
      "appliesTo": "deck/slab thickness at top left"
    },
    {
      "label": "",
      "value": "2650",
      "unit": "",
      "appliesTo": "vertical dimension at approach slab area"
    },
    {
      "label": "",
      "value": "1500",
      "unit": "",
      "appliesTo": "approach slab sub-dimension"
    },
    {
      "label": "",
      "value": "2850",
      "unit": "",
      "appliesTo": "approach slab sub-dimension"
    },
    {
      "label": "",
      "value": "3500",
      "unit": "",
      "appliesTo": "SQ dimension near girder seat"
    },
    {
      "label": "",
      "value": "1500",
      "unit": "",
      "appliesTo": "dimension along sloped face lower section"
    },
    {
      "label": "",
      "value": "750",
      "unit": "",
      "appliesTo": "end offset, left side of pile group"
    },
    {
      "label": "",
      "value": "3600",
      "unit": "",
      "appliesTo": "pile spacing c/c (repeated three times)"
    },
    {
      "label": "",
      "value": "750",
      "unit": "",
      "appliesTo": "end offset, right side of pile group"
    },
    {
      "label": "",
      "value": "12300",
      "unit": "",
      "appliesTo": "overall length across pile group"
    },
    {
      "label": "pile diameter",
      "value": "1200",
      "unit": "DIA",
      "appliesTo": "bored cast-in-situ piles"
    },
    {
      "label": "filter media thickness",
      "value": "600",
      "unit": "THK.",
      "appliesTo": "filter media layer"
    },
    {
      "label": "scale",
      "value": "1:150",
      "unit": "",
      "appliesTo": "SECTION A-A"
    }
  ],
  "notes": [],
  "labels": [
    "A2",
    "₽ OF EXP. JOINT",
    "₽ OF BRG.",
    "POT-PTFE BEARING (TYP.)",
    "RCC SEISMIC STOPPER",
    "STONE PITCHING",
    "INDEPENDENT RETAINING WALL",
    "600 THK. FILTER MEDIA",
    "1200 DIA BORED CAST-IN-SITU PILES",
    "SECTION A-A",
    "(SCALE 1:150)"
  ],
  "description": "This crop shows a cross section (SECTION A-A, scale 1:150) through abutment A2 of a bridge, detailing the approach slab, POT-PTFE bearing, RCC seismic stopper, expansion joint gap, sloped backfill with stone pitching and filter media, an independent retaining wall, and a row of four 1200mm diameter bored cast-in-situ piles spaced at 3600mm centers beneath the abutment. It documents the substructure detailing at the abutment including bearing seat dimensions, expansion gap, backfill treatment, and pile foundation layout."
}

p02_r11Cross Section

  • Stone pitchingSTONE PITCHING×1sloped surface layerstoneApplied on sloped embankment face behind abutment

1070123680 EXP.GAP92 EXP.GAP230265015002850+9 more

crop

p02_r08

page 2 · abutment_retaining_wall_and_piles_p02_r08
Original
p02_r08
{
  "view": "Cross Section",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "tapered/trapezoidal stem with sloped backfill face",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Main abutment body shown with backfill, bearing shelf, and pile foundation below."
    },
    {
      "name": "Bearing",
      "tag": "",
      "shape": "rectangular",
      "material": "not stated (POT-PTFE type)",
      "count": 1,
      "note": "Labelled POT-PTFE BEARING (TYP.), located at abutment top near centerline of bearing."
    },
    {
      "name": "Seismic stopper",
      "tag": "",
      "shape": "rectangular block",
      "material": "reinforced concrete (RCC)",
      "count": 1,
      "note": "Labelled RCC SEISMIC STOPPER, adjacent to bearing."
    },
    {
      "name": "Bored cast-in-situ pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 4,
      "note": "Shown in plan-like footprint below abutment, spaced at 3600mm centers, 1200 dia (per partial label)."
    },
    {
      "name": "Stone pitching / slope protection",
      "tag": "",
      "shape": "irregular/graded stone fill",
      "material": "stone",
      "count": 1,
      "note": "Labelled STONE PITCHING on embankment slope."
    },
    {
      "name": "Filter media layer",
      "tag": "",
      "shape": "layer",
      "material": "granular fill",
      "count": 1,
      "note": "Labelled 600 THK. FILTER (text cut off), behind abutment stem."
    },
    {
      "name": "Expansion joint",
      "tag": "",
      "shape": "narrow gap",
      "material": "not stated",
      "count": 1,
      "note": "Located at deck top, labelled 80(SQ) 92(SK) EXP.GAP, aligned with ℄ OF EXP. JOINT."
    },
    {
      "name": "Deck/girder end (partial)",
      "tag": "",
      "shape": "rectangular",
      "material": "not stated",
      "count": 1,
      "note": "Only a small portion of the superstructure end near the bearing is visible."
    },
    {
      "name": "Approach embankment fill",
      "tag": "",
      "shape": "sloped/tapered wedge",
      "material": "earth/granular fill",
      "count": 1,
      "note": "Fill behind and below abutment, shown with hatching pattern."
    }
  ],
  "measurements": [
    {
      "label": "1070",
      "value": "1070",
      "unit": "mm",
      "appliesTo": "square dimension near ℄ OF BRG"
    },
    {
      "label": "1236",
      "value": "1236",
      "unit": "mm",
      "appliesTo": "skew dimension near ℄ OF BRG"
    },
    {
      "label": "80",
      "value": "80",
      "unit": "mm",
      "appliesTo": "expansion gap (square)"
    },
    {
      "label": "92",
      "value": "92",
      "unit": "mm",
      "appliesTo": "expansion gap (skew)"
    },
    {
      "label": "3500",
      "value": "3500",
      "unit": "mm",
      "appliesTo": "deck/abutment top dimension (SQ)"
    },
    {
      "label": "230",
      "value": "230",
      "unit": "mm",
      "appliesTo": "deck slab thickness at top of abutment"
    },
    {
      "label": "2650",
      "value": "2650",
      "unit": "mm",
      "appliesTo": "vertical dimension of abutment upper section"
    },
    {
      "label": "1500",
      "value": "1500",
      "unit": "mm",
      "appliesTo": "horizontal dimension of abutment backfill/seat"
    },
    {
      "label": "2850",
      "value": "2850",
      "unit": "mm",
      "appliesTo": "horizontal dimension adjacent to 1500 measurement"
    },
    {
      "label": "1500",
      "value": "1500",
      "unit": "mm",
      "appliesTo": "lower horizontal dimension near pile cap area"
    },
    {
      "label": "750",
      "value": "750",
      "unit": "mm",
      "appliesTo": "end spacing of pile group (left side)"
    },
    {
      "label": "3600",
      "value": "3600",
      "unit": "mm",
      "appliesTo": "pile spacing (three instances)"
    },
    {
      "label": "750",
      "value": "750",
      "unit": "mm",
      "appliesTo": "end spacing of pile group (right side)"
    },
    {
      "label": "12300",
      "value": "12300",
      "unit": "mm",
      "appliesTo": "overall pile group width"
    },
    {
      "label": "600 THK",
      "value": "600",
      "unit": "mm",
      "appliesTo": "filter layer thickness (label partially cut off)"
    },
    {
      "label": "1200 DIA",
      "value": "1200",
      "unit": "mm",
      "appliesTo": "bored cast-in-situ pile diameter (label partially cut off)"
    },
    {
      "label": "SCALE",
      "value": "1:150",
      "unit": "",
      "appliesTo": "SECTION A-A"
    }
  ],
  "notes": [
    "℄ OF EXP. JOINT",
    "℄ OF BRG.",
    "POT-PTFE BEARING (TYP.)",
    "RCC SEISMIC STOPPER",
    "STONE PITCHING",
    "INDEPENDENT RE... (text cut off)",
    "600 THK. FILTER ... (text cut off)",
    "1200 DIA BORED ... CAST-IN-SITU PILE ... (text cut off)"
  ],
  "labels": [
    "A2",
    "SECTION A-A",
    "(SCALE 1:150)"
  ],
  "description": "This crop is a cross section (Section A-A, scale 1:150) through abutment A2 of a bridge, showing the abutment stem, backfill, POT-PTFE bearing with RCC seismic stopper at the bearing shelf, and a row of four bored cast-in-situ piles beneath the abutment spaced at 3600mm centers with 750mm end offsets (overall 12300mm). Slope protection via stone pitching and a filter layer is shown on the embankment face, with partial superstructure and expansion joint details visible at the top of the section; some right-side callout text is cut off at the crop edge."
}

p02_r08Cross Section

  • Stone pitching / slope protection×1irregular/graded stone fillstoneLabelled STONE PITCHING on embankment slope.

1070 mm 10701236 mm 123680 mm 8092 mm 923500 mm 3500230 mm 2302650 mm 26501500 mm 1500+9 more

crop

p02_r02

page 2 · bridge_superstructure_spans_p02_r02
Original
p02_r02
{
  "view": "Elevation",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A1",
      "shape": "wall type",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Wall type abutment at left end, with expansion joint and bearing"
    },
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "wall type",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Wall type abutment at right end, mirrors A1"
    },
    {
      "name": "Pier",
      "tag": "P1",
      "shape": "circular column",
      "material": "reinforced concrete",
      "count": 1,
      "note": "RCC column pier at centre, labelled RCC COLUMN PIER (TYP.)"
    },
    {
      "name": "Bearing",
      "tag": "FR",
      "shape": "rectangular",
      "material": "PTFE/elastomeric pot bearing",
      "count": 3,
      "note": "POT-PTFE BEARING (TYP.), fixed/free type marked FR, located at A1, P1(one side) and A2"
    },
    {
      "name": "Bearing",
      "tag": "FX",
      "shape": "rectangular",
      "material": "PTFE pot bearing",
      "count": 1,
      "note": "POT-PTFE BEARING (TYP.), fixed type marked FX at pier P1"
    },
    {
      "name": "Girder",
      "tag": "",
      "shape": "I-girder/precast",
      "material": "precast concrete",
      "count": null,
      "note": "PRECAST PSC GIRDER (TYP.), multiple spans, exact count not enumerable from crop"
    },
    {
      "name": "Crash Barrier",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "RCC CRASH BARRIER along both spans"
    },
    {
      "name": "Approach Slab",
      "tag": "",
      "shape": "rectangular slab",
      "material": "concrete",
      "count": 2,
      "note": "300 THK. APPROACH SLAB at both ends"
    },
    {
      "name": "Pavement Layer",
      "tag": "",
      "shape": "layer",
      "material": "PCC",
      "count": 2,
      "note": "150 THK. PCC LEVELING COURSE beneath approach slabs"
    },
    {
      "name": "Retaining Wall",
      "tag": "",
      "shape": "rectangular/independent",
      "material": "concrete",
      "count": 2,
      "note": "INDEPENDENT RETAINING WALL shown both sides with stone pitching and filter media"
    },
    {
      "name": "Stone Pitching",
      "tag": "",
      "shape": "sloped surface treatment",
      "material": "stone",
      "count": 2,
      "note": "STONE PITCHING noted at both embankments"
    },
    {
      "name": "Filter Media",
      "tag": "",
      "shape": "layer",
      "material": "granular fill",
      "count": 2,
      "note": "600 THK. FILTER MEDIA beneath stone pitching"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete, cast in situ",
      "count": null,
      "note": "1200Ø RCC CAST IN SITU PILE (TYP.) shown below pier P1 in dashed foundation plan; number of piles not clearly countable"
    },
    {
      "name": "Launching Apron",
      "tag": "",
      "shape": "sloped/stepped",
      "material": "stone/concrete",
      "count": 1,
      "note": "Shown below abutment A1 slope, labelled LAUNCHING APRON"
    },
    {
      "name": "Deck Continuity",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": 1,
      "note": "Labelled DECK CONTINUITY at pier P1 location"
    },
    {
      "name": "Expansion Joint",
      "tag": "",
      "shape": "linear gap",
      "material": "",
      "count": 2,
      "note": "Marked at both abutments, EXP. GAP dimensions given"
    }
  ],
  "measurements": [
    {
      "label": "Span length (square)",
      "value": "40000",
      "unit": "",
      "appliesTo": "Span A1-P1"
    },
    {
      "label": "Span length (skew)",
      "value": "46188",
      "unit": "",
      "appliesTo": "Span A1-P1"
    },
    {
      "label": "Span length (square)",
      "value": "46000",
      "unit": "",
      "appliesTo": "Span P1-A2 (SK label shown twice, 46000(SQ) not explicit, only SK shown)"
    },
    {
      "label": "Span length (skew)",
      "value": "46188",
      "unit": "",
      "appliesTo": "Span P1-A2"
    },
    {
      "label": "Expansion gap (square)",
      "value": "80",
      "unit": "",
      "appliesTo": "A1 exp. joint"
    },
    {
      "label": "Expansion gap (skew)",
      "value": "92",
      "unit": "",
      "appliesTo": "A1 exp. joint"
    },
    {
      "label": "Expansion gap (square)",
      "value": "80",
      "unit": "",
      "appliesTo": "A2 exp. joint"
    },
    {
      "label": "Expansion gap (skew)",
      "value": "92",
      "unit": "",
      "appliesTo": "A2 exp. joint"
    },
    {
      "label": "Distance from exp joint to bearing centre (square)",
      "value": "1070",
      "unit": "",
      "appliesTo": "A1"
    },
    {
      "label": "Distance from exp joint to bearing centre (skew)",
      "value": "1236",
      "unit": "",
      "appliesTo": "A1"
    },
    {
      "label": "Distance from exp joint to bearing centre (square)",
      "value": "1070",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "Distance from exp joint to bearing centre (skew)",
      "value": "1236",
      "unit": "",
      "appliesTo": "A2"
    },
    {
      "label": "Distance between bearings (square)",
      "value": "37761",
      "unit": "",
      "appliesTo": "Span A1-P1"
    },
    {
      "label": "Distance between bearings (skew)",
      "value": "43602",
      "unit": "",
      "appliesTo": "Span A1-P1"
    },
    {
      "label": "Distance between bearings (square)",
      "value": "37761",
      "unit": "",
      "appliesTo": "Span P1-A2"
    },
    {
      "label": "Distance between bearings (skew)",
      "value": "43602",
      "unit": "",
      "appliesTo": "Span P1-A2"
    },
    {
      "label": "Bearing offset at pier (square)",
      "value": "1170",
      "unit": "",
      "appliesTo": "P1 left"
    },
    {
      "label": "Bearing offset at pier (skew)",
      "value": "1350",
      "unit": "",
      "appliesTo": "P1 left"
    },
    {
      "label": "Bearing offset at pier (square)",
      "value": "1170",
      "unit": "",
      "appliesTo": "P1 right"
    },
    {
      "label": "Bearing offset at pier (skew)",
      "value": "1350",
      "unit": "",
      "appliesTo": "P1 right"
    },
    {
      "label": "Pier cap width (skew)",
      "value": "1500",
      "unit": "",
      "appliesTo": "P1 pier cap"
    },
    {
      "label": "Approach slab thickness",
      "value": "300",
      "unit": "THK.",
      "appliesTo": "Approach slab"
    },
    {
      "label": "PCC leveling course thickness",
      "value": "150",
      "unit": "THK.",
      "appliesTo": "PCC leveling course"
    },
    {
      "label": "Filter media thickness",
      "value": "600",
      "unit": "THK.",
      "appliesTo": "Retaining wall filter media"
    },
    {
      "label": "Minimum clearance",
      "value": "1200",
      "unit": "(min)",
      "appliesTo": "HFL clearance below girder"
    },
    {
      "label": "High Flood Level",
      "value": "HFL=",
      "unit": "",
      "appliesTo": "River/waterway (value not printed)"
    },
    {
      "label": "Low Water Level",
      "value": "506.000",
      "unit": "m",
      "appliesTo": "LWL"
    },
    {
      "label": "Pile diameter",
      "value": "1200",
      "unit": "mm (Ø)",
      "appliesTo": "RCC cast in situ pile"
    },
    {
      "label": "Pile cap/foundation dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "P1 foundation"
    },
    {
      "label": "Pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "P1 foundation"
    },
    {
      "label": "Foundation width total",
      "value": "5100",
      "unit": "",
      "appliesTo": "P1 foundation"
    },
    {
      "label": "Embankment/retaining wall dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "A1 retaining wall footing"
    },
    {
      "label": "Embankment dimension",
      "value": "3600",
      "unit": "",
      "appliesTo": "A1 retaining wall (repeated 3 times)"
    },
    {
      "label": "Embankment total width",
      "value": "12300",
      "unit": "",
      "appliesTo": "A1 retaining wall"
    },
    {
      "label": "Embankment/retaining wall dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "A2 retaining wall footing"
    },
    {
      "label": "Embankment dimension",
      "value": "3600",
      "unit": "",
      "appliesTo": "A2 retaining wall (repeated 3 times)"
    },
    {
      "label": "Embankment total width",
      "value": "12300",
      "unit": "",
      "appliesTo": "A2 retaining wall"
    },
    {
      "label": "Chainage LHS point 1",
      "value": "64+360.197",
      "unit": "km",
      "appliesTo": "Table LHS chainage"
    },
    {
      "label": "Chainage RHS point 1",
      "value": "64+371.487",
      "unit": "km",
      "appliesTo": "Table RHS chainage"
    },
    {
      "label": "Chainage LHS point 2",
      "value": "64+406.385",
      "unit": "km",
      "appliesTo": "Table LHS chainage"
    },
    {
      "label": "Chainage RHS point 2",
      "value": "64+417.675",
      "unit": "km",
      "appliesTo": "Table RHS chainage"
    },
    {
      "label": "Chainage LHS point 3",
      "value": "64+452.573",
      "unit": "km",
      "appliesTo": "Table LHS chainage"
    },
    {
      "label": "Chainage RHS point 3",
      "value": "64+463.814",
      "unit": "km",
      "appliesTo": "Table RHS chainage"
    },
    {
      "label": "FRL LHS point 1",
      "value": "518.281",
      "unit": "m",
      "appliesTo": "Table FRL LHS"
    },
    {
      "label": "FRL RHS point 1",
      "value": "518.465",
      "unit": "m",
      "appliesTo": "Table FRL RHS"
    },
    {
      "label": "FRL LHS point 2",
      "value": "519.033",
      "unit": "m",
      "appliesTo": "Table FRL LHS"
    },
    {
      "label": "FRL RHS point 2",
      "value": "519.217",
      "unit": "m",
      "appliesTo": "Table FRL RHS"
    },
    {
      "label": "FRL LHS point 3",
      "value": "519.785",
      "unit": "m",
      "appliesTo": "Table FRL LHS"
    },
    {
      "label": "FRL RHS point 3",
      "value": "519.968",
      "unit": "m",
      "appliesTo": "Table FRL RHS"
    },
    {
      "label": "Ground level LHS point 1",
      "value": "509.560",
      "unit": "m",
      "appliesTo": "Table ground level LHS"
    },
    {
      "label": "Ground level LHS point 2",
      "value": "503.816",
      "unit": "m",
      "appliesTo": "Table ground level LHS"
    },
    {
      "label": "Ground level LHS point 3",
      "value": "511.891",
      "unit": "m",
      "appliesTo": "Table ground level LHS"
    }
  ],
  "notes": [
    "1. ALL DIMENSIONS ARE ... OTHERWISE SPECIFIED.",
    "2. DIMENSIONS ARE NOT FOLLOWED.",
    "3. THIS DRAWING SHALL ALIGNMENT DRAWINGS",
    "4. THE BRIDGE HAS PER... (text cut off)"
  ],
  "labels": [
    "TO DEWAS",
    "TO KHANDWA",
    "A1",
    "A2",
    "P1",
    "Ç OF EXP. JOINT",
    "Ç OF BRG.",
    "RCC CRASH BARRIER",
    "PRECAST PSC GIRDER (TYP.)",
    "WALL TYPE ABUTMENT",
    "POT-PTFE BEARING (TYP.)",
    "RCC COLUMN PIER (TYP.)",
    "DECK CONTINUITY",
    "LAUNCHING APRON",
    "STONE PITCHING",
    "INDEPENDENT RETAINING WALL",
    "300 THK. APPROACH SLAB",
    "150 THK. PCC LEVELING COURSE",
    "600 THK. FILTER MEDIA",
    "1200Ø RCC CAST IN SITU PILE (TYP.)",
    "LWL=506.000m",
    "HFL=",
    "NOTES:",
    "CHAINAGE IN (km.)",
    "FRL. (m)",
    "MAIN CARRIAGEWAY",
    "GROUND LEVEL(m)",
    "LHS",
    "RHS"
  ],
  "description": "This crop shows a full bridge elevation between two abutments (A1, A2) and a central pier (P1), depicting two spans of precast PSC girders on POT-PTFE bearings, RCC crash barriers, wall-type abutments, and a circular RCC column pier founded on 1200mm diameter cast-in-situ piles. Below the elevation is a data table listing chainage, formation road level, and ground level values at three points along LHS and RHS of the carriageway, with a partially visible general notes column at the right edge."
}

p02_r02Elevation

  • Stone Pitching×2sloped surface treatmentstoneSTONE PITCHING noted at both embankments

40000 Span length (square)46188 Span length (skew)46000 Span length (square)46188 Span length (skew)80 Expansion gap (square)92 Expansion gap (skew)80 Expansion gap (square)92 Expansion gap (skew)+44 more

crop

p02_r01

page 2 · full_bridge_elevation_with_abutments_pier_and_girders_p02_r01
Original
p02_r01
{
  "view": "Elevation",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A1",
      "shape": "wall type",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Located at left end, with expansion joint centerline and POT-PTFE bearings"
    },
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "wall type",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Located at right end, labeled 'WALL TYPE ABUTMENT', with expansion joint"
    },
    {
      "name": "Pier",
      "tag": "P1",
      "shape": "column, circular/rectangular cap",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Labeled 'RCC COLUMN PIER (TYP.)', supports deck continuity"
    },
    {
      "name": "Girder",
      "tag": "",
      "shape": "I-girder/precast",
      "material": "precast concrete",
      "count": null,
      "note": "Labeled 'PRECAST PSC GIRDER (TYP.)'; multiple girder segments shown along both spans"
    },
    {
      "name": "Bearing",
      "tag": "FR / FX",
      "shape": "pot bearing",
      "material": "elastomeric/PTFE-steel",
      "count": 6,
      "note": "Labeled 'POT-PTFE BEARING (TYP.)'; FR (free) at abutments and one side of pier, FX (fixed) at pier"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": null,
      "note": "Labeled '1200Ø RCC CAST IN SITU PILE (TYP.)', shown under both abutments and pier in schematic cross-sections"
    },
    {
      "name": "Pile cap / foundation",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 3,
      "note": "Shown in plan-like sketches beneath A1, P1, A2 with pile spacing dimensions"
    },
    {
      "name": "Crash barrier",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "Labeled 'RCC CRASH BARRIER' on both spans"
    },
    {
      "name": "Approach slab",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "300 THK, one at each abutment"
    },
    {
      "name": "PCC leveling course",
      "tag": "",
      "shape": "layer",
      "material": "plain cement concrete",
      "count": 2,
      "note": "150 THK, beneath approach slabs at both ends"
    },
    {
      "name": "Retaining wall",
      "tag": "",
      "shape": "sloped/independent",
      "material": "reinforced concrete",
      "count": 2,
      "note": "Labeled 'INDEPENDENT RETAINING WALL' at both abutments"
    },
    {
      "name": "Stone pitching",
      "tag": "",
      "shape": "sloped surface treatment",
      "material": "stone",
      "count": 2,
      "note": "With 600 THK filter media beneath, at both abutment slopes"
    },
    {
      "name": "Launching apron",
      "tag": "",
      "shape": "sloped",
      "material": "unspecified",
      "count": 1,
      "note": "Labeled near A1 embankment slope"
    },
    {
      "name": "Expansion joint",
      "tag": "",
      "shape": "linear gap",
      "material": "",
      "count": 2,
      "note": "At centerline of A1 and A2, with EXP.GAP dimensions 80(SQ.)/92(SK)"
    },
    {
      "name": "Girder cross-section (typical)",
      "tag": "",
      "shape": "I-section/tapered flange",
      "material": "precast concrete",
      "count": 1,
      "note": "Shown separately as 'SURPORT SECTION (SCALE 1:50)' / 'CROSS SECTION OF PI...' (cut off), with dimensions 1000, 800, 2650"
    }
  ],
  "measurements": [
    {
      "label": "Span A1 to P1 (square)",
      "value": "40000",
      "unit": "",
      "appliesTo": "A1-P1 span"
    },
    {
      "label": "Span A1 to P1 (skew)",
      "value": "46188",
      "unit": "",
      "appliesTo": "A1-P1 span"
    },
    {
      "label": "Span P1 to A2 (skew)",
      "value": "46000",
      "unit": "",
      "appliesTo": "P1-A2 span"
    },
    {
      "label": "Span P1 to A2 (skew, alt)",
      "value": "46188",
      "unit": "",
      "appliesTo": "P1-A2 span"
    },
    {
      "label": "Expansion gap (square)",
      "value": "80",
      "unit": "",
      "appliesTo": "A1/A2 exp. joint"
    },
    {
      "label": "Expansion gap (skew)",
      "value": "92",
      "unit": "",
      "appliesTo": "A1/A2 exp. joint"
    },
    {
      "label": "Distance (square)",
      "value": "37761",
      "unit": "",
      "appliesTo": "span between bearing centerlines"
    },
    {
      "label": "Distance (skew)",
      "value": "43602",
      "unit": "",
      "appliesTo": "span between bearing centerlines"
    },
    {
      "label": "Offset (square)",
      "value": "1070",
      "unit": "",
      "appliesTo": "A1/A2 area"
    },
    {
      "label": "Offset (skew)",
      "value": "1236",
      "unit": "",
      "appliesTo": "A1/A2 area"
    },
    {
      "label": "Offset (square)",
      "value": "1170",
      "unit": "",
      "appliesTo": "P1 area"
    },
    {
      "label": "Offset (skew)",
      "value": "1350",
      "unit": "",
      "appliesTo": "P1 area"
    },
    {
      "label": "Approach slab thickness",
      "value": "300",
      "unit": "",
      "appliesTo": "approach slab"
    },
    {
      "label": "PCC leveling course thickness",
      "value": "150",
      "unit": "",
      "appliesTo": "PCC leveling course"
    },
    {
      "label": "Filter media thickness",
      "value": "600",
      "unit": "",
      "appliesTo": "independent retaining wall"
    },
    {
      "label": "HFL clearance minimum",
      "value": "1200",
      "unit": "",
      "appliesTo": "pier clearance to HFL"
    },
    {
      "label": "LWL",
      "value": "506.000",
      "unit": "m",
      "appliesTo": "pier P1 area"
    },
    {
      "label": "Pile diameter",
      "value": "1200",
      "unit": "mm (Ø)",
      "appliesTo": "pile"
    },
    {
      "label": "Pile cap dimension",
      "value": "750",
      "unit": "",
      "appliesTo": "abutment/pier pile group"
    },
    {
      "label": "Pile cap dimension",
      "value": "3600",
      "unit": "",
      "appliesTo": "abutment/pier pile spacing"
    },
    {
      "label": "Pile cap total width",
      "value": "12300",
      "unit": "",
      "appliesTo": "abutment pile group A1/A2"
    },
    {
      "label": "Pier pile cap total",
      "value": "5100",
      "unit": "",
      "appliesTo": "pier P1 pile group"
    },
    {
      "label": "Pier cap width",
      "value": "1500",
      "unit": "(SK)",
      "appliesTo": "P1 pier cap"
    },
    {
      "label": "Cross section flange width",
      "value": "1000",
      "unit": "",
      "appliesTo": "girder support section"
    },
    {
      "label": "Cross section depth",
      "value": "2650",
      "unit": "",
      "appliesTo": "girder support section"
    },
    {
      "label": "Cross section bottom width",
      "value": "800",
      "unit": "",
      "appliesTo": "girder support section"
    },
    {
      "label": "Cross section top flange thickness",
      "value": "150",
      "unit": "",
      "appliesTo": "girder support section"
    },
    {
      "label": "Cross section web thickness",
      "value": "29",
      "unit": "",
      "appliesTo": "girder support section"
    },
    {
      "label": "Chainage LHS Point1",
      "value": "64+360.197",
      "unit": "km",
      "appliesTo": "table"
    },
    {
      "label": "Chainage RHS Point1",
      "value": "64+371.487",
      "unit": "km",
      "appliesTo": "table"
    },
    {
      "label": "Chainage LHS Point2",
      "value": "64+406.385",
      "unit": "km",
      "appliesTo": "table"
    },
    {
      "label": "Chainage RHS Point2",
      "value": "64+417.675",
      "unit": "km",
      "appliesTo": "table"
    },
    {
      "label": "Chainage LHS Point3",
      "value": "64+452.573",
      "unit": "km",
      "appliesTo": "table"
    },
    {
      "label": "Chainage RHS Point3",
      "value": "64+463.814",
      "unit": "km",
      "appliesTo": "table"
    },
    {
      "label": "FRL LHS Point1",
      "value": "518.281",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "FRL RHS Point1",
      "value": "518.465",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "FRL LHS Point2",
      "value": "519.033",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "FRL RHS Point2",
      "value": "519.217",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "FRL LHS Point3",
      "value": "519.785",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "FRL RHS Point3",
      "value": "519.968",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "Ground Level LHS Point1",
      "value": "509.560",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "Ground Level RHS Point1",
      "value": "509.155",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "Ground Level LHS Point2",
      "value": "503.816",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "Ground Level RHS Point2",
      "value": "503.883",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "Ground Level LHS Point3",
      "value": "511.891",
      "unit": "m",
      "appliesTo": "table"
    },
    {
      "label": "Ground Level RHS Point3",
      "value": "512.668",
      "unit": "m",
      "appliesTo": "table"
    }
  ],
  "notes": [
    "1. ALL DIMENSIONS ARE IN MILLIMETERS AND LEVELS ARE IN ... OTHERWISE SPECIFIED.",
    "2. DIMENSIONS ARE NOT TO BE SCALED. ONLY WRITTEN DIMEN... FOLLOWED.",
    "3. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RESP... ALIGNMENT DRAWINGS.",
    "4. THE BRIDGE HAS BEEN DESIGNED FOR FOUR LANE OF CLAS... CLASS 70R + TWO LANE OF CLASS A, ONE LANE OF 70R -... 70R OR SV LOADING WHICHEVER GOVERNS, IS CONSIDERED",
    "5. GRADE OF CONCRETE FOR VARIOUS STRUCTURAL COMPONEN... FOLLOWS:-"
  ],
  "labels": [
    "TO DEWAS",
    "TO KHANDWA",
    "ELEVATION (SCALE 1:300)",
    "SURPORT SECTION (SCALE 1:50)",
    "CROSS SECTION OF PI...",
    "NOTES:",
    "A1",
    "P1",
    "A2",
    "FR",
    "FX",
    "£ OF EXP. JOINT",
    "£ OF BRG.",
    "DECK CONTINUITY",
    "LAUNCHING APRON",
    "STONE PITCHING",
    "INDEPENTENT RETAINING WALL",
    "INDEPENDENT RETAINING WALL",
    "300 THK. APPROACH SLAB",
    "150 THK. PCC LEVELING COURSE",
    "600 THK. FILTER MEDIA",
    "RCC CRASH BARRIER",
    "RCC COLUMN PIER (TYP.)",
    "1200Ø RCC CAST IN SITU PILE (TYP.)",
    "POT-PTFE BEARING (TYP.)",
    "PRECAST PSC GIRDER (TYP.)",
    "WALL TYPE ABUTMENT",
    "£ OF GIRDER"
  ],
  "description": "This crop shows the full elevation of a two-span bridge over a valley/river, with abutments A1 and A2 at either end and a single pier P1 at midspan, connected by precast PSC girders on POT-PTFE bearings (fixed at pier, free elsewhere). Below the elevation is a data table giving chainage, formation road level, and ground level at three points along the LHS and RHS of the carriageway, and to the right a partially visible general notes column (notes 1-5) covering dimension units, alignment reference, live load class (70R + traffic), and concrete grades, along with a separate typical girder support cross-section detail at the far right."
}

p02_r01Elevation

  • Stone pitching×2sloped surface treatmentstoneWith 600 THK filter media beneath, at both abutment slopes

40000 Span A1 to P1 (square)46188 Span A1 to P1 (skew)46000 Span P1 to A2 (skew)46188 Span P1 to A2 (skew, alt)80 Expansion gap (square)92 Expansion gap (skew)37761 Distance (square)43602 Distance (skew)+38 more

crop

p02_r01 full longitudinal elevation of bridge with hfl lwl

page 2 · structural_drawings_pkg_1_890ff33d80e843ef8aa5a52a7a9de3d8_p02_r01_full_longitudinal_elevation_of_bridge_with_hfl_lwl
Original
p02_r01 full longitudinal elevation of bridge with hfl lwl
{
  "view": "Elevation",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A1",
      "shape": "wall type",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Located at left end, near TO DEWAS side"
    },
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "wall type",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Located at right end, near TO KHANDWA side"
    },
    {
      "name": "Pier",
      "tag": "P1",
      "shape": "circular column",
      "material": "reinforced concrete",
      "count": 1,
      "note": "RCC column pier"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": null,
      "note": "1200mm dia RCC cast-in-situ pile (typ.), shown under P1 pile cap"
    },
    {
      "name": "Pile cap",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 3,
      "note": "One under each abutment (A1, A2) and under pier P1"
    },
    {
      "name": "Bearing",
      "tag": "FR",
      "shape": "pot-PTFE",
      "material": "elastomeric/steel",
      "count": 4,
      "note": "Free/guided bearings, typical, at abutments and pier"
    },
    {
      "name": "Bearing",
      "tag": "FX",
      "shape": "pot-PTFE",
      "material": "elastomeric/steel",
      "count": 1,
      "note": "Fixed bearing at pier P1"
    },
    {
      "name": "Girder",
      "tag": "",
      "shape": "I-girder",
      "material": "precast concrete",
      "count": null,
      "note": "Precast PSC girder (typ.), multiple spans shown"
    },
    {
      "name": "Crash barrier",
      "tag": "",
      "shape": "rectangular profile",
      "material": "reinforced concrete",
      "count": 2,
      "note": "RCC crash barrier along both spans"
    },
    {
      "name": "Approach slab",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "300 thk. approach slab at both ends"
    },
    {
      "name": "PCC leveling course",
      "tag": "",
      "shape": "layer",
      "material": "plain cement concrete",
      "count": 2,
      "note": "150 thk. PCC leveling course beneath approach slabs"
    },
    {
      "name": "Deck continuity",
      "tag": "",
      "shape": "",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Deck continuity joint over pier P1"
    },
    {
      "name": "Retaining wall",
      "tag": "",
      "shape": "",
      "material": "reinforced concrete",
      "count": 2,
      "note": "Independent retaining wall at both abutments"
    },
    {
      "name": "Stone pitching",
      "tag": "",
      "shape": "sloped surface",
      "material": "stone",
      "count": 2,
      "note": "Stone pitching with 600 thk. filter media at both approach slopes"
    },
    {
      "name": "Launching apron",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Shown near abutment A1 slope"
    },
    {
      "name": "Expansion joint",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "At centerline of exp. joint near A1 and A2, gap 80(SQ) 92(SK)"
    },
    {
      "name": "Girder cross section",
      "tag": "",
      "shape": "tapered/I-section",
      "material": "precast concrete",
      "count": 1,
      "note": "Support section detail shown at right, scale 1:50"
    }
  ],
  "measurements": [
    {
      "label": "Span A1 to P1",
      "value": "40000(SQ) 46188(SK)",
      "unit": "mm",
      "appliesTo": "span between A1 and P1"
    },
    {
      "label": "Span P1 to A2",
      "value": "46000(SK) 46188(SK)",
      "unit": "mm",
      "appliesTo": "span between P1 and A2"
    },
    {
      "label": "Bearing to bearing distance",
      "value": "37761(SQ) 43602(SK)",
      "unit": "mm",
      "appliesTo": "left span, between bearing centerlines"
    },
    {
      "label": "Bearing to bearing distance",
      "value": "37761(SQ) 43602(SK)",
      "unit": "mm",
      "appliesTo": "right span, between bearing centerlines"
    },
    {
      "label": "Expansion gap",
      "value": "80(SQ) 92(SK)",
      "unit": "mm",
      "appliesTo": "expansion joint at A1"
    },
    {
      "label": "Expansion gap",
      "value": "80(SQ) 92(SK)",
      "unit": "mm",
      "appliesTo": "expansion joint at A2"
    },
    {
      "label": "Bearing offset",
      "value": "1070(SQ) 1236(SK)",
      "unit": "mm",
      "appliesTo": "bearing near A1"
    },
    {
      "label": "Bearing offset",
      "value": "1170(SQ) 1350(SK)",
      "unit": "mm",
      "appliesTo": "bearing near P1 (left side)"
    },
    {
      "label": "Bearing offset",
      "value": "1170(SQ) 1350(SK)",
      "unit": "mm",
      "appliesTo": "bearing near P1 (right side)"
    },
    {
      "label": "Bearing offset",
      "value": "1070(SQ) 1236(SK)",
      "unit": "mm",
      "appliesTo": "bearing near A2"
    },
    {
      "label": "Pier cap width",
      "value": "1500(SK)",
      "unit": "mm",
      "appliesTo": "P1 pier cap"
    },
    {
      "label": "HFL clearance",
      "value": "1200(min)",
      "unit": "mm",
      "appliesTo": "HFL level marker"
    },
    {
      "label": "LWL elevation",
      "value": "506.000",
      "unit": "m",
      "appliesTo": "Low Water Level"
    },
    {
      "label": "Pile diameter",
      "value": "1200",
      "unit": "mm",
      "appliesTo": "RCC cast in situ pile at P1"
    },
    {
      "label": "Pile cap dimension (A1/A2)",
      "value": "750, 3600, 3600, 3600, 750",
      "unit": "mm",
      "appliesTo": "pile cap width breakdown at abutments"
    },
    {
      "label": "Pile cap total width (A1/A2)",
      "value": "12300",
      "unit": "mm",
      "appliesTo": "pile cap at abutments"
    },
    {
      "label": "Pile cap dimension (P1)",
      "value": "750, 3600, 750",
      "unit": "mm",
      "appliesTo": "pile cap width breakdown at pier"
    },
    {
      "label": "Pile cap total width (P1)",
      "value": "5100",
      "unit": "mm",
      "appliesTo": "pile cap at pier P1"
    },
    {
      "label": "Approach slab thickness",
      "value": "300",
      "unit": "mm",
      "appliesTo": "approach slab"
    },
    {
      "label": "PCC leveling course thickness",
      "value": "150",
      "unit": "mm",
      "appliesTo": "PCC leveling course"
    },
    {
      "label": "Filter media thickness",
      "value": "600",
      "unit": "mm",
      "appliesTo": "stone pitching filter media"
    },
    {
      "label": "Chainage LHS (A1)",
      "value": "64+360.197",
      "unit": "km",
      "appliesTo": "A1 LHS chainage"
    },
    {
      "label": "Chainage RHS (A1)",
      "value": "64+371.487",
      "unit": "km",
      "appliesTo": "A1 RHS chainage"
    },
    {
      "label": "Chainage LHS (P1)",
      "value": "64+406.385",
      "unit": "km",
      "appliesTo": "P1 LHS chainage"
    },
    {
      "label": "Chainage RHS (P1)",
      "value": "64+417.675",
      "unit": "km",
      "appliesTo": "P1 RHS chainage"
    },
    {
      "label": "Chainage LHS (A2)",
      "value": "64+452.573",
      "unit": "km",
      "appliesTo": "A2 LHS chainage"
    },
    {
      "label": "Chainage RHS (A2)",
      "value": "64+463.814",
      "unit": "km",
      "appliesTo": "A2 RHS chainage"
    },
    {
      "label": "FRL LHS (A1)",
      "value": "518.281",
      "unit": "m",
      "appliesTo": "A1 main carriageway LHS"
    },
    {
      "label": "FRL RHS (A1)",
      "value": "518.465",
      "unit": "m",
      "appliesTo": "A1 main carriageway RHS"
    },
    {
      "label": "FRL LHS (P1)",
      "value": "519.033",
      "unit": "m",
      "appliesTo": "P1 main carriageway LHS"
    },
    {
      "label": "FRL RHS (P1)",
      "value": "519.217",
      "unit": "m",
      "appliesTo": "P1 main carriageway RHS"
    },
    {
      "label": "FRL LHS (A2)",
      "value": "519.785",
      "unit": "m",
      "appliesTo": "A2 main carriageway LHS"
    },
    {
      "label": "FRL RHS (A2)",
      "value": "519.968",
      "unit": "m",
      "appliesTo": "A2 main carriageway RHS"
    },
    {
      "label": "Ground level LHS (A1)",
      "value": "509.560",
      "unit": "m",
      "appliesTo": "A1 LHS ground level"
    },
    {
      "label": "Ground level RHS (A1)",
      "value": "509.155",
      "unit": "m",
      "appliesTo": "A1 RHS ground level"
    },
    {
      "label": "Ground level LHS (P1)",
      "value": "503.816",
      "unit": "m",
      "appliesTo": "P1 LHS ground level"
    },
    {
      "label": "Ground level RHS (P1)",
      "value": "503.883",
      "unit": "m",
      "appliesTo": "P1 RHS ground level"
    },
    {
      "label": "Ground level LHS (A2)",
      "value": "511.891",
      "unit": "m",
      "appliesTo": "A2 LHS ground level"
    },
    {
      "label": "Ground level RHS (A2)",
      "value": "512.668",
      "unit": "m",
      "appliesTo": "A2 RHS ground level"
    },
    {
      "label": "Support section width",
      "value": "800",
      "unit": "mm",
      "appliesTo": "girder cross section base"
    },
    {
      "label": "Support section top width",
      "value": "1000",
      "unit": "mm",
      "appliesTo": "girder cross section top"
    },
    {
      "label": "Support section height",
      "value": "2650",
      "unit": "mm",
      "appliesTo": "girder cross section overall height"
    },
    {
      "label": "Support section top flange thickness",
      "value": "150",
      "unit": "mm",
      "appliesTo": "girder cross section"
    },
    {
      "label": "Support section web thickness",
      "value": "29",
      "unit": "mm",
      "appliesTo": "girder cross section web"
    },
    {
      "label": "Slope ratio",
      "value": "2:1",
      "unit": "",
      "appliesTo": "approach embankment slope near A1 and A2"
    }
  ],
  "notes": [
    "1. ALL DIMENSIONS ARE IN MILLIMETERS AND LEVELS ARE IN...OTHERWISE SPECIFIED.",
    "2. DIMENSIONS ARE NOT TO BE SCALED. ONLY WRITTEN DIM...FOLLOWED.",
    "3. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH RES...ALIGNMENT DRAWINGS.",
    "4. THE BRIDGE HAS BEEN DESIGNED FOR FOUR LANE OF CLA...CLASS 70R + TWO LANE OF CLASS A, ONE LANE OF 70R...70R OR SV LOADING WHICHEVER GOVERNS, IS CONSIDERED.",
    "5. GRADE OF CONCRETE FOR VARIOUS STRUCTURAL COMPONE...FOLLOWS:-"
  ],
  "labels": [
    "TO DEWAS",
    "TO KHANDWA",
    "É OF EXP. JOINT",
    "É OF BRG.",
    "RCC CRASH BARRIER",
    "DECK CONTINUITY",
    "POT-PTFE BEARING (TYP.)",
    "RCC COLUMN PIER (TYP.)",
    "PRECAST PSC GIRDER (TYP.)",
    "WALL TYPE ABUTMENT",
    "LAUNCHING APRON",
    "1200∅ RCC CAST IN SITU PILE (TYP.)",
    "INDEPENDENT RETAINING WALL",
    "STONE PITCHING",
    "600 THK. FILTER MEDIA",
    "300 THK. APPROACH SLAB",
    "150 THK. PCC LEVELING COURSE",
    "HFL=",
    "LWL=506.000m",
    "ELEVATION (SCALE 1:300)",
    "SURPORT SECTION (SCALE 1:50)",
    "CROSS SECTION OF ...",
    "É OF GIRDER",
    "CHAINAGE IN (km.)",
    "FRL. (m)",
    "MAIN CARRIAGEWAY",
    "GROUND LEVEL (m)",
    "LHS",
    "RHS",
    "NOTES:"
  ],
  "description": "This crop shows the longitudinal elevation of a two-span bridge (scale 1:300) between abutments A1 and A2 with a central pier P1, including span dimensions, bearing types (FR/FX pot-PTFE bearings), precast PSC girders, RCC crash barriers, approach slabs, retaining walls, stone pitching, and pile/pile cap details. Below the elevation is a chainage/level data table for LHS and RHS at each support, and to the right is a girder support cross-section detail (scale 1:50) with a partial general notes block."
}

p02_r01 full longitudinal elevation of bridge with hfl lwlElevation

  • Stone pitching×2sloped surfacestoneStone pitching with 600 thk. filter media at both approach slopes

40000(SQ) 46188(SK) mm Span A1 to P146000(SK) 46188(SK) mm Span P1 to A237761(SQ) 43602(SK) mm Bearing to bearing distance37761(SQ) 43602(SK) mm Bearing to bearing distance80(SQ) 92(SK) mm Expansion gap80(SQ) 92(SK) mm Expansion gap1070(SQ) 1236(SK) mm Bearing offset1170(SQ) 1350(SK) mm Bearing offset+37 more

crop

p02_r02 elevation of bridge spans from abutment a1 to a2

page 2 · structural_drawings_pkg_1_890ff33d80e843ef8aa5a52a7a9de3d8_p02_r02_elevation_of_bridge_spans_from_abutment_a1_to_a2
Original
p02_r02 elevation of bridge spans from abutment a1 to a2
{
  "view": "Elevation",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A1",
      "shape": "wall type",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Marked with expansion joint centerline, pot-PTFE bearings (FR)"
    },
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "wall type",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Marked with expansion joint centerline, pot-PTFE bearings (FR), labeled 'WALL TYPE ABUTMENT'"
    },
    {
      "name": "Pier",
      "tag": "P1",
      "shape": "column, circular (implied by pile group)",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Labeled 'RCC COLUMN PIER (TYP.)'"
    },
    {
      "name": "Pot-PTFE Bearing",
      "tag": "FR",
      "shape": "rectangular block",
      "material": "elastomeric/PTFE",
      "count": 3,
      "note": "Located at A1, A2 and one side of P1; labeled 'POT-PTFE BEARING (TYP.)'"
    },
    {
      "name": "Pot-PTFE Bearing",
      "tag": "FX",
      "shape": "rectangular block",
      "material": "elastomeric/PTFE",
      "count": 1,
      "note": "Fixed bearing at P1"
    },
    {
      "name": "PSC Girder",
      "tag": "",
      "shape": "I-girder, precast",
      "material": "precast concrete",
      "count": null,
      "note": "Labeled 'PRECAST PSC GIRDER (TYP.)', multiple girders visible per span, exact count not clearly countable"
    },
    {
      "name": "RCC Crash Barrier",
      "tag": "",
      "shape": "rectangular/parapet",
      "material": "reinforced concrete",
      "count": 2,
      "note": "One on each span, along deck edge"
    },
    {
      "name": "Approach Slab",
      "tag": "",
      "shape": "rectangular slab",
      "material": "reinforced concrete",
      "count": 2,
      "note": "300 THK, at each abutment approach"
    },
    {
      "name": "PCC Leveling Course",
      "tag": "",
      "shape": "layer",
      "material": "plain cement concrete",
      "count": 2,
      "note": "150 THK, beneath approach slab"
    },
    {
      "name": "Independent Retaining Wall",
      "tag": "",
      "shape": "trapezoidal/battered wall",
      "material": "unspecified (likely concrete)",
      "count": 2,
      "note": "At each end near abutments"
    },
    {
      "name": "Stone Pitching",
      "tag": "",
      "shape": "sloped surface treatment",
      "material": "stone",
      "count": 2,
      "note": "Slope protection near abutments"
    },
    {
      "name": "Filter Media",
      "tag": "",
      "shape": "layer",
      "material": "granular filter media",
      "count": 2,
      "note": "600 THK, behind retaining wall"
    },
    {
      "name": "Launching Apron",
      "tag": "",
      "shape": "stepped/sloped apron",
      "material": "unspecified",
      "count": 1,
      "note": "Shown at left span near A1"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "reinforced concrete",
      "count": 3,
      "note": "1200mm dia RCC cast-in-situ piles shown in plan-like inset below P1; group of 3 visible with 3600mm spacing"
    },
    {
      "name": "Deck Continuity Joint",
      "tag": "",
      "shape": "linear joint",
      "material": "",
      "count": 1,
      "note": "Labeled at top of deck near P1"
    },
    {
      "name": "Expansion Joint",
      "tag": "",
      "shape": "linear gap",
      "material": "",
      "count": 2,
      "note": "At A1 and A2, '80(SQ) 92(SK) EXP.GAP'"
    }
  ],
  "measurements": [
    {
      "label": "Span length (A1 to P1)",
      "value": "40000(SQ) 46188(SK)",
      "unit": "mm",
      "appliesTo": "Span A1-P1"
    },
    {
      "label": "Span length (P1 to A2)",
      "value": "46000(SK)",
      "unit": "mm",
      "appliesTo": "Span P1-A2"
    },
    {
      "label": "Bridge centerline distance A1 to P1",
      "value": "37761(SQ) 43602(SK)",
      "unit": "mm",
      "appliesTo": "A1-P1"
    },
    {
      "label": "Bridge centerline distance P1 to A2",
      "value": "37761(SQ) 43602(SK)",
      "unit": "mm",
      "appliesTo": "P1-A2"
    },
    {
      "label": "Expansion gap at A1/A2",
      "value": "80(SQ) 92(SK)",
      "unit": "mm",
      "appliesTo": "A1, A2 expansion joints"
    },
    {
      "label": "Distance from bearing centerline",
      "value": "1070(SQ) 1236(SK)",
      "unit": "mm",
      "appliesTo": "A1 region"
    },
    {
      "label": "Distance from bearing centerline",
      "value": "1070(SQ) 1236(SK)",
      "unit": "mm",
      "appliesTo": "A2 region"
    },
    {
      "label": "Distance at P1 bearing (left)",
      "value": "1170(SQ) 1350(SK)",
      "unit": "mm",
      "appliesTo": "P1 bearing"
    },
    {
      "label": "Distance at P1 bearing (right)",
      "value": "1170(SQ) 1350(SK)",
      "unit": "mm",
      "appliesTo": "P1 bearing"
    },
    {
      "label": "Pier cap width",
      "value": "1500(SK)",
      "unit": "mm",
      "appliesTo": "P1"
    },
    {
      "label": "Approach slab thickness",
      "value": "300",
      "unit": "mm (THK.)",
      "appliesTo": "Approach slab"
    },
    {
      "label": "PCC leveling course thickness",
      "value": "150",
      "unit": "mm (THK.)",
      "appliesTo": "PCC leveling course"
    },
    {
      "label": "Filter media thickness",
      "value": "600",
      "unit": "mm (THK.)",
      "appliesTo": "Independent retaining wall backfill"
    },
    {
      "label": "Retaining wall base dimension",
      "value": "750",
      "unit": "mm",
      "appliesTo": "Independent retaining wall (left)"
    },
    {
      "label": "Retaining wall spacing",
      "value": "3600",
      "unit": "mm",
      "appliesTo": "Independent retaining wall (left), repeated 3 times"
    },
    {
      "label": "Retaining wall total width",
      "value": "12300",
      "unit": "mm",
      "appliesTo": "Independent retaining wall (left)"
    },
    {
      "label": "Retaining wall base dimension",
      "value": "750",
      "unit": "mm",
      "appliesTo": "Independent retaining wall (right)"
    },
    {
      "label": "Retaining wall spacing",
      "value": "3600",
      "unit": "mm",
      "appliesTo": "Independent retaining wall (right), repeated 3 times"
    },
    {
      "label": "Retaining wall total width",
      "value": "12300",
      "unit": "mm",
      "appliesTo": "Independent retaining wall (right)"
    },
    {
      "label": "Pile diameter",
      "value": "1200",
      "unit": "mm (Ø)",
      "appliesTo": "RCC cast in situ pile at P1"
    },
    {
      "label": "Pile group edge distance",
      "value": "750",
      "unit": "mm",
      "appliesTo": "Pile group at P1"
    },
    {
      "label": "Pile spacing",
      "value": "3600",
      "unit": "mm",
      "appliesTo": "Pile group at P1"
    },
    {
      "label": "Pile group total width",
      "value": "5100",
      "unit": "mm",
      "appliesTo": "Pile group at P1"
    },
    {
      "label": "HFL clearance",
      "value": "1200 (min)",
      "unit": "mm",
      "appliesTo": "HFL below deck"
    },
    {
      "label": "HFL elevation",
      "value": "HFL=",
      "unit": "m",
      "appliesTo": "High Flood Level, value not shown/illegible"
    },
    {
      "label": "LWL elevation",
      "value": "506.000",
      "unit": "m",
      "appliesTo": "Low Water Level"
    },
    {
      "label": "Chainage LHS at A1",
      "value": "64+360.197",
      "unit": "km",
      "appliesTo": "A1 LHS chainage"
    },
    {
      "label": "Chainage RHS at A1",
      "value": "64+371.487",
      "unit": "km",
      "appliesTo": "A1 RHS chainage"
    },
    {
      "label": "Chainage LHS at P1",
      "value": "64+406.385",
      "unit": "km",
      "appliesTo": "P1 LHS chainage"
    },
    {
      "label": "Chainage RHS at P1",
      "value": "64+417.675",
      "unit": "km",
      "appliesTo": "P1 RHS chainage"
    },
    {
      "label": "Chainage LHS at A2",
      "value": "64+452.573",
      "unit": "km",
      "appliesTo": "A2 LHS chainage"
    },
    {
      "label": "Chainage RHS at A2",
      "value": "64+463.814",
      "unit": "km",
      "appliesTo": "A2 RHS chainage"
    },
    {
      "label": "FRL LHS main carriageway at A1",
      "value": "518.281",
      "unit": "m",
      "appliesTo": "A1 FRL LHS"
    },
    {
      "label": "FRL RHS main carriageway at A1",
      "value": "518.465",
      "unit": "m",
      "appliesTo": "A1 FRL RHS"
    },
    {
      "label": "FRL LHS main carriageway at P1",
      "value": "519.033",
      "unit": "m",
      "appliesTo": "P1 FRL LHS"
    },
    {
      "label": "FRL RHS main carriageway at P1",
      "value": "519.217",
      "unit": "m",
      "appliesTo": "P1 FRL RHS"
    },
    {
      "label": "FRL LHS main carriageway at A2",
      "value": "519.785",
      "unit": "m",
      "appliesTo": "A2 FRL LHS"
    },
    {
      "label": "FRL RHS main carriageway at A2",
      "value": "519.968",
      "unit": "m",
      "appliesTo": "A2 FRL RHS"
    },
    {
      "label": "Ground level LHS (partial)",
      "value": "506.560 (partial, cut off)",
      "unit": "m",
      "appliesTo": "A1 ground level, table cut off at bottom"
    }
  ],
  "notes": [
    "1. ALL DIMENSIONS ARE (text cut off, partial) OTHERWISE SPECIFIED.",
    "2. DIMENSIONS ARE N... (text cut off) FOLLOWED.",
    "3. THIS DRAWING SHAL... (text cut off) ALIGNMENT DRAWING... (text cut off)"
  ],
  "labels": [
    "TO DEWAS",
    "TO KHANDWA",
    "CENTRE OF EXP. JOINT",
    "CENTRE OF BRG.",
    "RCC CRASH BARRIER",
    "DECK CONTINUITY",
    "RCC COLUMN PIER (TYP.)",
    "PRECAST PSC GIRDER (TYP.)",
    "WALL TYPE ABUTMENT",
    "POT-PTFE BEARING (TYP.)",
    "LAUNCHING APRON",
    "STONE PITCHING",
    "INDEPENDENT RETAINING WALL",
    "600 THK. FILTER MEDIA",
    "300 THK. APPROACH SLAB",
    "150 THK. PCC LEVELING COURSE",
    "1200Ø RCC CAST IN SITU PILE (TYP.)",
    "HFL=",
    "LWL=506.000m",
    "NOTES:",
    "CHAINAGE IN (km.)",
    "FRL. (m)",
    "MAIN CARRIAGEWAY",
    "GROUND LEVEL (m)",
    "LHS",
    "RHS"
  ],
  "description": "This crop is an elevation view of a two-span bridge structure between wall-type abutments A1 and A2, with a single RCC column pier P1 at midspan, showing precast PSC girders on pot-PTFE bearings (fixed at pier, free elsewhere), RCC crash barriers, approach slabs, and independent retaining walls with stone pitching and filter media at each end. A pile foundation detail (1200mm dia RCC piles) is shown below the pier, and a chainage/level data table with general notes appears at the bottom of the sheet, though the notes text and part of the table are cut off."
}

p02_r02 elevation of bridge spans from abutment a1 to a2Elevation

  • Stone Pitching×2sloped surface treatmentstoneSlope protection near abutments

40000(SQ) 46188(SK) mm Span length (A1 to P1)46000(SK) mm Span length (P1 to A2)37761(SQ) 43602(SK) mm Bridge centerline distance A1 to P137761(SQ) 43602(SK) mm Bridge centerline distance P1 to A280(SQ) 92(SK) mm Expansion gap at A1/A21070(SQ) 1236(SK) mm Distance from bearing centerline1070(SQ) 1236(SK) mm Distance from bearing centerline1170(SQ) 1350(SK) mm Distance at P1 bearing (left)+31 more

crop

p02_r08 abutment section with retaining wall and bored piles

page 2 · structural_drawings_pkg_1_890ff33d80e843ef8aa5a52a7a9de3d8_p02_r08_abutment_section_with_retaining_wall_and_bored_piles
Original
p02_r08 abutment section with retaining wall and bored piles
{
  "view": "Section",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "tapered/trapezoidal",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Abutment section with sloped back face and seismic stopper"
    },
    {
      "name": "Bearing",
      "tag": "",
      "shape": "rectangular",
      "material": "POT-PTFE",
      "count": 1,
      "note": "Labeled POT-PTFE BEARING (TYP.), located at abutment top"
    },
    {
      "name": "Seismic Stopper",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Labeled RCC SEISMIC STOPPER"
    },
    {
      "name": "Expansion Joint",
      "tag": "",
      "shape": "linear gap",
      "material": "",
      "count": 1,
      "note": "Centerline of expansion joint shown with gap dimension"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "cast-in-situ concrete",
      "count": 4,
      "note": "1200 dia bored cast-in-situ piles, shown in dashed elevation below abutment"
    },
    {
      "name": "Filter Layer",
      "tag": "",
      "shape": "",
      "material": "granular filter",
      "count": 1,
      "note": "600 THK. FILTER (partial label) shown near ground level"
    },
    {
      "name": "Stone Pitching",
      "tag": "",
      "shape": "",
      "material": "stone",
      "count": 1,
      "note": "STONE PITCHIN(G) label, partial text, embankment slope protection"
    },
    {
      "name": "Approach Embankment/Slope Fill",
      "tag": "",
      "shape": "tapered",
      "material": "granular fill",
      "count": 1,
      "note": "Hatched fill material forming approach slope behind abutment"
    },
    {
      "name": "Wing Wall/Return",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Small stepped concrete element near top left, partially visible with break line"
    }
  ],
  "measurements": [
    {
      "label": "Distance from CL BRG to CL EXP JOINT (SQ)",
      "value": "1070",
      "unit": "",
      "appliesTo": "A2 abutment"
    },
    {
      "label": "Distance from CL BRG to CL EXP JOINT (SK)",
      "value": "1236",
      "unit": "",
      "appliesTo": "A2 abutment"
    },
    {
      "label": "Expansion gap (SQ)",
      "value": "80",
      "unit": "",
      "appliesTo": "expansion joint"
    },
    {
      "label": "Expansion gap (SK)",
      "value": "92",
      "unit": "",
      "appliesTo": "expansion joint"
    },
    {
      "label": "Width dimension",
      "value": "3500",
      "unit": "",
      "appliesTo": "top slab/deck near abutment"
    },
    {
      "label": "Vertical dimension",
      "value": "230",
      "unit": "",
      "appliesTo": "deck/slab thickness at top"
    },
    {
      "label": "Vertical dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": "abutment stem height"
    },
    {
      "label": "Horizontal dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "abutment top step"
    },
    {
      "label": "Horizontal dimension",
      "value": "2850",
      "unit": "",
      "appliesTo": "abutment top area"
    },
    {
      "label": "Horizontal dimension",
      "value": "1500",
      "unit": "",
      "appliesTo": "lower abutment/slope area"
    },
    {
      "label": "Pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "piles"
    },
    {
      "label": "Pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "piles"
    },
    {
      "label": "Pile spacing",
      "value": "3600",
      "unit": "",
      "appliesTo": "piles"
    },
    {
      "label": "Edge distance",
      "value": "750",
      "unit": "",
      "appliesTo": "pile group left edge"
    },
    {
      "label": "Edge distance",
      "value": "750",
      "unit": "",
      "appliesTo": "pile group right edge"
    },
    {
      "label": "Total pile group width",
      "value": "12300",
      "unit": "",
      "appliesTo": "pile group"
    },
    {
      "label": "Pile diameter",
      "value": "1200",
      "unit": "DIA",
      "appliesTo": "bored cast-in-situ piles"
    },
    {
      "label": "Filter thickness",
      "value": "600",
      "unit": "THK",
      "appliesTo": "filter layer"
    },
    {
      "label": "Scale",
      "value": "1:150",
      "unit": "",
      "appliesTo": "Section A-A"
    }
  ],
  "notes": [
    "POT-PTFE BEARING (TYP.)",
    "RCC SEISMIC STOPPER",
    "STONE PITCHIN(G) [partial]",
    "INDEPENDENT F [partial, likely 'INDEPENDENT FOOTING' or similar]",
    "600 THK. FILTE [partial, likely 'FILTER']",
    "1200 DIA BORED [partial]",
    "CAST-IN-SITU PI [partial, likely 'PILE']",
    "CL OF EXP. JOINT",
    "CL OF BRG."
  ],
  "labels": [
    "A2",
    "SECTION A-A",
    "(SCALE 1:150)"
  ],
  "description": "This crop shows a cross-section (Section A-A) through abutment A2 of a bridge, illustrating the abutment stem, bearing arrangement (POT-PTFE bearing with RCC seismic stopper), expansion joint gap dimensions for square and skew geometries, backfill and slope protection details, and a row of four bored cast-in-situ piles with spacing dimensions below the abutment. It documents structural and geometric details needed for abutment, bearing, and foundation pile quantities."
}

p02_r08 abutment section with retaining wall and bored pilesSection

  • Stone Pitching×1stoneSTONE PITCHIN(G) label, partial text, embankment slope protection

1070 Distance from CL BRG to CL EXP JOINT (SQ)1236 Distance from CL BRG to CL EXP JOINT (SK)80 Expansion gap (SQ)92 Expansion gap (SK)3500 Width dimension230 Vertical dimension2650 Vertical dimension1500 Horizontal dimension+11 more

crop

p02_r11 section a a

page 2 · structural_drawings_pkg_1_890ff33d80e843ef8aa5a52a7a9de3d8_p02_r11_section_a_a
Original
p02_r11 section a a
{
  "view": "Section",
  "objects": [
    {
      "name": "Abutment",
      "tag": "A2",
      "shape": "tapered/battered",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Abutment with backwall supporting bearing seat, shown with sloped face against embankment"
    },
    {
      "name": "Bearing",
      "tag": "",
      "shape": "rectangular",
      "material": "PTFE/elastomeric (Pot-PTFE)",
      "count": 1,
      "note": "Labeled POT-PTFE BEARING (TYP.), seated on abutment cap"
    },
    {
      "name": "Seismic Stopper",
      "tag": "",
      "shape": "rectangular block",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Labeled RCC SEISMIC STOPPER, adjacent to bearing"
    },
    {
      "name": "Expansion Joint",
      "tag": "",
      "shape": "linear gap",
      "material": "",
      "count": 1,
      "note": "Located at centerline of exp. joint, gap dimensions given as 80(SQ)/92(SK)"
    },
    {
      "name": "Deck/Girder",
      "tag": "",
      "shape": "rectangular slab with haunch",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Top slab shown with 230 thickness dimension and 3500(SQ) span reference"
    },
    {
      "name": "Retaining Wall",
      "tag": "",
      "shape": "vertical wall",
      "material": "reinforced concrete (implied)",
      "count": 1,
      "note": "Labeled INDEPENDENT RETAINING WALL, separate from abutment"
    },
    {
      "name": "Pile",
      "tag": "",
      "shape": "circular",
      "material": "cast-in-situ concrete",
      "count": 4,
      "note": "Labeled 1200 DIA BORED CAST-IN-SITU PILES, shown in elevation/plan strip below section, 4 piles visible with spacing"
    },
    {
      "name": "Stone Pitching",
      "tag": "",
      "shape": "sloped layer",
      "material": "stone",
      "count": 1,
      "note": "Labeled STONE PITCHING on embankment slope"
    },
    {
      "name": "Filter Media",
      "tag": "",
      "shape": "layer",
      "material": "granular fill",
      "count": 1,
      "note": "Labeled 600 THK. FILTER MEDIA behind retaining wall"
    },
    {
      "name": "Embankment/Backfill",
      "tag": "",
      "shape": "sloped fill",
      "material": "earth/granular",
      "count": 1,
      "note": "Shown with hatching, sloped approach fill behind abutment"
    },
    {
      "name": "Ground Line",
      "tag": "",
      "shape": "irregular line",
      "material": "",
      "count": 1,
      "note": "Existing ground surface shown with break line at far right"
    }
  ],
  "measurements": [
    {
      "label": "",
      "value": "1070",
      "unit": "mm",
      "appliesTo": "distance from bearing CL to exp. joint CL, square case (SQ)"
    },
    {
      "label": "",
      "value": "1236",
      "unit": "mm",
      "appliesTo": "distance from bearing CL to exp. joint CL, skew case (SK)"
    },
    {
      "label": "",
      "value": "80",
      "unit": "mm",
      "appliesTo": "expansion gap, square case (SQ)"
    },
    {
      "label": "",
      "value": "92",
      "unit": "mm",
      "appliesTo": "expansion gap, skew case (SK), labeled EXP.GAP"
    },
    {
      "label": "",
      "value": "230",
      "unit": "mm",
      "appliesTo": "deck slab thickness"
    },
    {
      "label": "",
      "value": "3500",
      "unit": "mm",
      "appliesTo": "span/offset dimension (SQ) at deck level"
    },
    {
      "label": "",
      "value": "2650",
      "unit": "mm",
      "appliesTo": "vertical dimension, abutment section height"
    },
    {
      "label": "",
      "value": "1500",
      "unit": "mm",
      "appliesTo": "horizontal dimension near bearing seat"
    },
    {
      "label": "",
      "value": "2850",
      "unit": "mm",
      "appliesTo": "horizontal dimension near bearing seat"
    },
    {
      "label": "",
      "value": "1500",
      "unit": "mm",
      "appliesTo": "horizontal offset dimension near retaining wall base"
    },
    {
      "label": "",
      "value": "750",
      "unit": "mm",
      "appliesTo": "pile spacing, edge distance (left)"
    },
    {
      "label": "",
      "value": "3600",
      "unit": "mm",
      "appliesTo": "pile spacing (x3)"
    },
    {
      "label": "",
      "value": "750",
      "unit": "mm",
      "appliesTo": "pile spacing, edge distance (right)"
    },
    {
      "label": "",
      "value": "12300",
      "unit": "mm",
      "appliesTo": "total pile group width"
    },
    {
      "label": "",
      "value": "600",
      "unit": "mm",
      "appliesTo": "filter media thickness"
    },
    {
      "label": "",
      "value": "1200",
      "unit": "mm",
      "appliesTo": "pile diameter"
    },
    {
      "label": "1:150",
      "value": "1:150",
      "unit": "",
      "appliesTo": "drawing scale"
    }
  ],
  "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 a cross-section (Section A-A) through abutment A2 of a bridge, detailing the bearing arrangement, seismic stopper, expansion joint gap dimensions for square and skew conditions, the sloped embankment fill with stone pitching, an independent retaining wall with filter media, and a row of four 1200mm diameter bored cast-in-situ piles with their spacing dimensions. It documents the abutment structural detail, foundation piling layout, and associated earthwork/retaining elements at this location."
}

p02_r11 section a aSection

  • Stone Pitching×1sloped layerstoneLabeled STONE PITCHING on embankment slope

1070 mm1236 mm80 mm92 mm230 mm3500 mm2650 mm1500 mm+9 more