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Bearing Pad

3 pages · 17 crops · ×20 · superstructure

Matched toElastomeric Bearingbridge.superstructure.bearing_system.elastomeric_bearingon “bearing pad”

0 of 6 required measurements have a number

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The class asks forUnitA reading with that nameFrom
LengthLm/mmno reading by that name
WidthWm/mmno reading by that name
HeightHm/mmno reading by that name
Bearing CountN_brgcountno reading by that name
Rated CapacityCAPkN/MNno reading by that name
Material TypeMAT—no reading by that name

Paired on the measurement’s name only, which cannot know that three span lengths sum to the deck length. Step 3 works these out properly for every item it matches — reading every crop behind the item, deriving what the drawings imply and showing its arithmetic. This item has not had that pass yet; the button runs it for this one.

How the sheets named it

bearing pad (not shown)Bearing pad / beveled shim plate assemblySecond bearing pad (partial)Bent 1Bent 2 BackBent 2 AheadBent 3 BackBent 3 AheadBent 4BENT 1BENT 2 BACKBENT 2 AHEADBENT 3 BACKBENT 3 AHEADBENT 4

Every dimension read for it3

  • 14.7.6AASHTO LRFD Section referencep12 · p12_r03
  • 18AASHTO LRFD Construction Spec Sectionp12 · p12_r03
  • TOverall pad thicknessp12 · p12_r09

Notes on the sheets that carry it

  • p78-404 AT EQUAL SPACES
  • p7FENCE NOT SHOWN, TYP.
  • p7POUR EDGE BEAM FLUSH WITH OUTSIDE FACE OF BEAM, TYP.
  • p7NOTE: BEARING PADS NOT SHOWN
  • p7SR 21 WB = PGL
  • p78", TYP.
  • p72%
  • p9SLAB REINFORCEMENT NOT SHOWN
  • p9BEARING PADS NOT SHOWN
  • p9* 1" PREFORMED JOINT FILLER
  • p9BENT 2 SHOWN
  • p9BENT 3 SIMILAR
  • p91 1/2" CL. 3 SIDES
  • p91" DIA. PLAIN BAR
  • p9SILICONE SEALANT TYPE JOINT SEALER (TYPE B, C OR D)
  • p9ROUND TO 1/4" R
  • p9REQUIRED CONST. JOINT., TYP.
  • p9SEE DETAIL "A"
  • p9DO NOT REMOVE EDGE BEAM FORMS UNTIL 72 HOURS AFTER THE DECK POUR IS COMPLETED OR DECK REACHES 28 DAY CONCRETE STRENGTH.
  • p9BENT 2 SHOWN, BENT 3 SIMILAR
  • p91 1/2" CL., TYP.
  • p9C REQ'D. CONST. JOINT
  • p12ℂ BEARING PAD = ℂ BEVELED SHIM PLATE
  • p12ℂ BEARING
  • p12ℂ BEAM
  • p12B.F.P.R.
  • p12PREFORMED FOAM JOINT FILLER SHALL BE IN ACCORDANCE WITH SUB-SECTION 833.2.10 OF THE GEORGIA DOT SPECIFICATIONS.
  • p12ENDWALL NOT SHOWN
  • p12CL BEVELED SHIM PLATE = CL 3" DIAMETER HOLE
  • p12BEARING PADS HAVE BEEN DESIGNED ACCORDING TO AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 14.7.6 METHOD A AND SHALL BE FURNISHED IN ACCORDANCE WITH AASHTO LRFD BRIDGE CONSTRUCTION SPECIFICATIONS, SECTION 18, BEARING DEVICES.
  • p121 1/2" DIAMETER SMOOTH DOWELS SHALL BE ASTM A709 GRADE 50.
  • p12BENT 1 SHOWN
  • p12BENT 4 SIMILAR
  • p1290°-00'-00", TYP.
  • p123/16" SEALING RIB, ALL AROUND
  • p12C BEARING PAD = C 3" DIAMETER HOLE
  • p121. BEARING PADS HAVE BEEN DESIGNED ACCORDING TO AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 14.7.6 METHOD A AND SHALL BE FURNISHED IN ACCORDANCE WITH AASHTO LRFD BRIDGE CONSTRUCTION SPECIFICATIONS, SECTION 18, BEARING DEVICES.
  • p122. 1 1/2" DIAMETER SMOOTH DOWELS SHALL BE ASTM A709 GRADE 50.
  • p123. BEARING PADS SHALL BE MADE OF 60 DUROMETER HARDNESS NEOPRENE, GRADE 3 OR HIGHER [text cut off, partial]
  • p12PLAN

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

Page 7

crop

p07_r05 8 typ

page 7 · gdot_plan_649084f395824aaebf1f5ed48132696f_p07_r05_8_typ
Original
p07_r05 8 typ
{
  "view": "Cross Section",
  "objects": [
    {
      "name": "Girder/Beam",
      "tag": "I-509",
      "shape": "tapered/I-section (bulb-tee-like)",
      "material": "precast concrete",
      "count": 1,
      "note": "labeled with leader arrow to one of the deck beams"
    },
    {
      "name": "Girder/Beam",
      "tag": "I-508",
      "shape": "tapered/I-section (bulb-tee-like)",
      "material": "precast concrete",
      "count": 1,
      "note": "labeled with leader arrow to one of the deck beams"
    },
    {
      "name": "Girder/Beam",
      "tag": "I-802",
      "shape": "tapered/I-section (bulb-tee-like)",
      "material": "precast concrete",
      "count": 1,
      "note": "labeled with leader arrow near a support stem"
    },
    {
      "name": "Girder/Beam",
      "tag": "I-801",
      "shape": "tapered/I-section (bulb-tee-like)",
      "material": "precast concrete",
      "count": 1,
      "note": "labeled with leader arrow near a support stem"
    },
    {
      "name": "Edge Beam",
      "tag": "2-800",
      "shape": "rectangular with sloped top",
      "material": "reinforced concrete",
      "count": 1,
      "note": "outer edge beam at right side of deck, poured flush with outside face of beam"
    },
    {
      "name": "Deck Slab",
      "tag": "",
      "shape": "flat with cross slope",
      "material": "reinforced concrete",
      "count": 1,
      "note": "top slab spanning across all beams, shown with 2% slope arrow"
    },
    {
      "name": "Support Stem/Web (beam bottom flange support)",
      "tag": "",
      "shape": "trapezoidal/tapered stem",
      "material": "precast concrete",
      "count": 6,
      "note": "repeating tapered support stems beneath deck, spaced at '8-404 AT EQUAL SPACES'"
    },
    {
      "name": "Parapet/Barrier",
      "tag": "",
      "shape": "tapered vertical wall",
      "material": "reinforced concrete",
      "count": 2,
      "note": "one at each end of the section (left and right), with fence noted above right one"
    },
    {
      "name": "Fence",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "noted as 'FENCE NOT SHOWN, TYP.' atop right parapet, not drawn"
    },
    {
      "name": "Bearing Pad",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "noted as 'BEARING PADS NOT SHOWN' at bottom of section"
    }
  ],
  "measurements": [
    {
      "label": "Deck thickness",
      "value": "8",
      "unit": "in",
      "appliesTo": "deck slab, left edge, noted '8\", TYP.'"
    },
    {
      "label": "Beam spacing offset",
      "value": "2",
      "unit": "in",
      "appliesTo": "spacing dimension left of equal spaces group"
    },
    {
      "label": "Beam spacing offset",
      "value": "2",
      "unit": "in",
      "appliesTo": "spacing dimension right of equal spaces group"
    },
    {
      "label": "Equal spacing dimension",
      "value": "8-404",
      "unit": "",
      "appliesTo": "spacing group labeled 'AT EQUAL SPACES', likely 8 spaces at 404 (units unspecified, possibly mm or a mark)"
    },
    {
      "label": "Cross slope",
      "value": "2",
      "unit": "%",
      "appliesTo": "deck slab, direction arrow shown"
    }
  ],
  "notes": [
    "8-404 AT EQUAL SPACES",
    "FENCE NOT SHOWN, TYP.",
    "POUR EDGE BEAM FLUSH WITH OUTSIDE FACE OF BEAM, TYP.",
    "NOTE: BEARING PADS NOT SHOWN"
  ],
  "labels": [
    "SR 21 WB = PGL",
    "I-509",
    "I-508",
    "I-802",
    "I-801",
    "2-800",
    "8\", TYP."
  ],
  "description": "This crop is a cross section through a bridge superstructure showing a series of precast concrete beams (tagged I-509, I-508, I-801, I-802) supporting a concrete deck slab with a 2% cross slope, bounded by parapets/barriers at each edge. An edge beam (2-800) is shown at the right side poured flush with the outside face of the beam, and the profile grade line for SR 21 WB is marked near the right parapet. Notes indicate that bearing pads and the fence atop the right parapet are not shown in this view."
}

p07_r05 8 typCross Section

  • Bearing Padnoted as 'BEARING PADS NOT SHOWN' at bottom of section

8 in Deck thickness2 in Beam spacing offset2 in Beam spacing offset8-404 Equal spacing dimension2 % Cross slope

crop

p07_r05

page 7 · other_p07_r05
Original
p07_r05
{
  "view": "Cross Section",
  "objects": [
    {
      "name": "Deck slab",
      "tag": "2-800",
      "shape": "rectangular, cross-slope",
      "material": "reinforced concrete",
      "count": 1,
      "note": "labeled 2-800, cross slope 2% shown"
    },
    {
      "name": "Girder/Beam",
      "tag": "I-509",
      "shape": "I-section, tapered web",
      "material": "precast concrete",
      "count": 1,
      "note": "one of series of beams shown in section"
    },
    {
      "name": "Girder/Beam",
      "tag": "I-508",
      "shape": "I-section, tapered web",
      "material": "precast concrete",
      "count": 1,
      "note": ""
    },
    {
      "name": "Girder/Beam",
      "tag": "I-802",
      "shape": "I-section, tapered web",
      "material": "precast concrete",
      "count": 1,
      "note": ""
    },
    {
      "name": "Girder/Beam",
      "tag": "I-801",
      "shape": "I-section, tapered web",
      "material": "precast concrete",
      "count": 1,
      "note": ""
    },
    {
      "name": "Beam (unlabeled additional)",
      "tag": "",
      "shape": "I-section, tapered web",
      "material": "precast concrete",
      "count": 3,
      "note": "additional beams visible in section without individual callouts"
    },
    {
      "name": "Barrier/Parapet",
      "tag": "",
      "shape": "tapered vertical element",
      "material": "reinforced concrete",
      "count": 2,
      "note": "one at each edge of deck"
    },
    {
      "name": "Edge beam",
      "tag": "",
      "shape": "rectangular strip along deck edge",
      "material": "concrete",
      "count": 2,
      "note": "poured flush with outside face of beam per callout"
    },
    {
      "name": "Fence",
      "tag": "",
      "shape": "not shown",
      "material": "",
      "count": 0,
      "note": "noted as 'Fence not shown, typ.' - not depicted in this view"
    },
    {
      "name": "Bearing pad",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 0,
      "note": "noted as 'Bearing pads not shown'"
    }
  ],
  "measurements": [
    {
      "label": "Deck thickness",
      "value": "8",
      "unit": "in",
      "appliesTo": "deck slab (typ.)"
    },
    {
      "label": "Beam spacing",
      "value": "8-404",
      "unit": "",
      "appliesTo": "beam spacing dimension, at equal spaces"
    },
    {
      "label": "Edge offset",
      "value": "2",
      "unit": "in",
      "appliesTo": "edge dimension left of spacing group"
    },
    {
      "label": "Edge offset",
      "value": "2",
      "unit": "in",
      "appliesTo": "edge dimension right of spacing group"
    },
    {
      "label": "Cross slope",
      "value": "2",
      "unit": "%",
      "appliesTo": "deck cross slope"
    }
  ],
  "notes": [
    "SR 21 WB = PGL",
    "8-404 AT EQUAL SPACES",
    "8\", TYP.",
    "2%",
    "POUR EDGE BEAM FLUSH WITH OUTSIDE FACE OF BEAM, TYP.",
    "FENCE NOT SHOWN, TYP.",
    "NOTE: BEARING PADS NOT SHOWN"
  ],
  "labels": [
    "I-509",
    "I-508",
    "I-802",
    "I-801",
    "2-800",
    "SR 21 WB = PGL"
  ],
  "description": "This crop is a cross section through a bridge superstructure showing the deck slab, a series of precast I-shaped beams (tagged I-509, I-508, I-802, I-801) supporting the deck, and concrete parapets/barriers at each edge. It documents beam spacing, deck thickness, cross slope, the highway centerline (SR 21 WB = PGL), and callouts noting that bearing pads and a fence are not shown in this view, along with an edge beam pour detail."
}

p07_r05Cross Section

  • Bearing pad×0noted as 'Bearing pads not shown'

8 in Deck thickness8-404 Beam spacing2 in Edge offset2 in Edge offset2 % Cross slope

Page 9

crop

p09_r03 detail a

page 9 · gdot_plan_649084f395824aaebf1f5ed48132696f_p09_r03_detail_a
Original
p09_r03 detail a
{
  "view": "Section",
  "objects": [
    {
      "name": "Edge beam",
      "tag": "",
      "shape": "rectangular with tapered haunch",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Section thru edge beam at Bent 2, Bent 3 similar; shows preformed joint filler and construction joint"
    },
    {
      "name": "Bearing pad",
      "tag": "",
      "shape": "rectangular",
      "material": "elastomeric (implied)",
      "count": null,
      "note": "Noted as 'not shown' in this section"
    },
    {
      "name": "Reinforcement bar",
      "tag": "506A",
      "shape": "bent bar",
      "material": "reinforcing steel",
      "count": null,
      "note": "Spaced at 18\" per note"
    },
    {
      "name": "Reinforcement bar",
      "tag": "800",
      "shape": "bar",
      "material": "reinforcing steel",
      "count": 2,
      "note": "2-800 bars shown"
    },
    {
      "name": "Reinforcement bar",
      "tag": "508",
      "shape": "bar",
      "material": "reinforcing steel",
      "count": null,
      "note": ""
    },
    {
      "name": "Reinforcement bar",
      "tag": "509",
      "shape": "bar",
      "material": "reinforcing steel",
      "count": null,
      "note": ""
    },
    {
      "name": "Reinforcement bar",
      "tag": "404",
      "shape": "bar",
      "material": "reinforcing steel",
      "count": null,
      "note": ""
    },
    {
      "name": "Reinforcement bar",
      "tag": "801",
      "shape": "bar",
      "material": "reinforcing steel",
      "count": 1,
      "note": "1-801 bar"
    },
    {
      "name": "Reinforcement bar",
      "tag": "802",
      "shape": "bar",
      "material": "reinforcing steel",
      "count": 1,
      "note": "1-802 bar"
    },
    {
      "name": "Joint filler",
      "tag": "*",
      "shape": "strip",
      "material": "preformed material",
      "count": 1,
      "note": "1\" preformed joint filler at construction joint"
    },
    {
      "name": "Diaphragm",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "10\" concrete diaphragm, Section thru diaphragm, Span 2"
    },
    {
      "name": "Reinforcement bar",
      "tag": "507B",
      "shape": "bar",
      "material": "reinforcing steel",
      "count": 4,
      "note": "2-507B top and 2-507B bottom shown, total 4 visible"
    },
    {
      "name": "Reinforcement bar",
      "tag": "402B",
      "shape": "bar, crossed/diagonal",
      "material": "reinforcing steel",
      "count": 4,
      "note": "4-402B bars"
    },
    {
      "name": "Reinforcement bar",
      "tag": "403B",
      "shape": "bar",
      "material": "reinforcing steel",
      "count": null,
      "note": ""
    },
    {
      "name": "Plain bar",
      "tag": "",
      "shape": "round, 1\" dia.",
      "material": "plain steel bar",
      "count": 1,
      "note": "1\" dia. plain bar noted"
    },
    {
      "name": "Joint sealer detail",
      "tag": "Detail A",
      "shape": "notched joint profile",
      "material": "silicone sealant (Type B, C or D)",
      "count": 1,
      "note": "Detail A shows required construction joint with silicone sealant type joint sealer"
    }
  ],
  "measurements": [
    {
      "label": "width",
      "value": "8",
      "unit": "in",
      "appliesTo": "edge beam section, left overhang"
    },
    {
      "label": "width",
      "value": "1'-0 1/2",
      "unit": "",
      "appliesTo": "edge beam section"
    },
    {
      "label": "width",
      "value": "1'-0 1/2",
      "unit": "",
      "appliesTo": "edge beam section"
    },
    {
      "label": "width",
      "value": "8",
      "unit": "in",
      "appliesTo": "edge beam section, right overhang"
    },
    {
      "label": "clearance",
      "value": "4",
      "unit": "in",
      "appliesTo": "top cover, edge beam"
    },
    {
      "label": "depth",
      "value": "8",
      "unit": "in",
      "appliesTo": "haunch/taper, edge beam"
    },
    {
      "label": "spacing",
      "value": "18",
      "unit": "in",
      "appliesTo": "506A bar spacing"
    },
    {
      "label": "clearance",
      "value": "1 1/2",
      "unit": "in",
      "appliesTo": "clearance, 3 sides, edge beam stirrup"
    },
    {
      "label": "width",
      "value": "1'-0",
      "unit": "",
      "appliesTo": "edge beam section, left dimension"
    },
    {
      "label": "width",
      "value": "1'-0",
      "unit": "",
      "appliesTo": "edge beam section, right dimension"
    },
    {
      "label": "joint filler thickness",
      "value": "1",
      "unit": "in",
      "appliesTo": "preformed joint filler"
    },
    {
      "label": "scale",
      "value": "3/4\" = 1'-0\"",
      "unit": "",
      "appliesTo": "Section thru edge beam"
    },
    {
      "label": "height",
      "value": "3'-0",
      "unit": "",
      "appliesTo": "diaphragm section overall depth"
    },
    {
      "label": "clearance",
      "value": "2",
      "unit": "in",
      "appliesTo": "top clearance, diaphragm section"
    },
    {
      "label": "width",
      "value": "10",
      "unit": "in",
      "appliesTo": "concrete diaphragm width"
    },
    {
      "label": "clearance",
      "value": "1 1/2",
      "unit": "in",
      "appliesTo": "clearance typical, diaphragm reinforcement"
    },
    {
      "label": "diameter",
      "value": "1",
      "unit": "in",
      "appliesTo": "plain bar diameter"
    },
    {
      "label": "scale",
      "value": "3/4\" = 1'-0\"",
      "unit": "",
      "appliesTo": "Section thru diaphragm"
    },
    {
      "label": "width",
      "value": "1/4",
      "unit": "in",
      "appliesTo": "Detail A joint profile"
    },
    {
      "label": "width",
      "value": "1/2",
      "unit": "in",
      "appliesTo": "Detail A joint profile"
    },
    {
      "label": "width",
      "value": "3/4",
      "unit": "in",
      "appliesTo": "Detail A required construction joint width"
    },
    {
      "label": "radius",
      "value": "1/4",
      "unit": "in",
      "appliesTo": "Detail A rounding radius"
    }
  ],
  "notes": [
    "SLAB REINFORCEMENT NOT SHOWN",
    "BEARING PADS NOT SHOWN",
    "* 1\" PREFORMED JOINT FILLER",
    "BENT 2 SHOWN",
    "BENT 3 SIMILAR",
    "1 1/2\" CL. 3 SIDES",
    "1\" DIA. PLAIN BAR",
    "SILICONE SEALANT TYPE JOINT SEALER (TYPE B, C OR D)",
    "ROUND TO 1/4\" R",
    "REQUIRED CONST. JOINT., TYP.",
    "SEE DETAIL \"A\""
  ],
  "labels": [
    "SECTION THRU EDGE BEAM",
    "SECTION THRU DIAPHRAGM",
    "SPAN 2",
    "DETAIL \"A\"",
    "NO SCALE",
    "SCALE: 3/4\" = 1'-0\"",
    "C REQ'D. CONST. JOINT",
    "TOP OF BEAM",
    "10\" CONC. DIAPH."
  ],
  "description": "This crop contains three related structural details for a bridge superstructure: a Section thru Edge Beam at Bent 2 (Bent 3 similar) showing beam haunch geometry, reinforcement bars (506A, 800, 508, 509, 404, 801, 802), preformed joint filler, and a required construction joint; a Section thru Diaphragm for Span 2 showing a 10-inch concrete diaphragm with reinforcement (507B, 402B, 403B) and a 1-inch diameter plain bar; and Detail 'A' (no scale) illustrating a required construction joint with silicone sealant joint sealer dimensions. Slab reinforcement and bearing pads are explicitly noted as not shown in these sections."
}

p09_r03 detail aSection

  • Bearing padrectangularelastomeric (implied)Noted as 'not shown' in this section

8 in width1'-0 1/2 width1'-0 1/2 width8 in width4 in clearance8 in depth18 in spacing1 1/2 in clearance+14 more

crop

p09_r04 section thru edge beam

page 9 · gdot_plan_649084f395824aaebf1f5ed48132696f_p09_r04_section_thru_edge_beam
Original
p09_r04 section thru edge beam
{
  "view": "Section",
  "objects": [
    {
      "name": "PSC beam",
      "tag": "I-508",
      "shape": "I-girder",
      "material": "precast concrete",
      "count": 1,
      "note": "labeled beam among the row of bulb-tee/I-shaped beams"
    },
    {
      "name": "PSC beam",
      "tag": "I-509",
      "shape": "I-girder",
      "material": "precast concrete",
      "count": 1,
      "note": ""
    },
    {
      "name": "PSC beam",
      "tag": "I-801",
      "shape": "I-girder",
      "material": "precast concrete",
      "count": 1,
      "note": "lower flange callout, likely same girder line as I-509"
    },
    {
      "name": "PSC beam",
      "tag": "I-802",
      "shape": "I-girder",
      "material": "precast concrete",
      "count": 1,
      "note": "lower flange callout, likely same girder line as I-508"
    },
    {
      "name": "beam/deck edge element",
      "tag": "2-800",
      "shape": "tapered/edge",
      "material": "concrete",
      "count": 1,
      "note": "labeled at deck edge near fence"
    },
    {
      "name": "PSC beam (unlabeled)",
      "tag": "",
      "shape": "I-girder",
      "material": "precast concrete",
      "count": 3,
      "note": "three additional similar beams shown without individual callouts, part of the beam line at equal spacing 8-404"
    },
    {
      "name": "deck slab",
      "tag": "",
      "shape": "tapered/sloped",
      "material": "reinforced concrete",
      "count": 1,
      "note": "deck poured over beams with 2% slope shown"
    },
    {
      "name": "edge beam / barrier curb",
      "tag": "",
      "shape": "tapered upstand",
      "material": "reinforced concrete",
      "count": 2,
      "note": "end upstands at left and right edges, one noted with fence detail"
    },
    {
      "name": "bearing pad (not shown)",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "explicitly noted as not shown in this section"
    },
    {
      "name": "fence",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 0,
      "note": "noted as not shown, typical, only callout arrow present"
    }
  ],
  "measurements": [
    {
      "label": "edge distance",
      "value": "2",
      "unit": "in",
      "appliesTo": "left side of beam spacing group"
    },
    {
      "label": "edge distance",
      "value": "2",
      "unit": "in",
      "appliesTo": "right side of beam spacing group"
    },
    {
      "label": "beam spacing dimension",
      "value": "8-404",
      "unit": "",
      "appliesTo": "beam spacing group, at equal spaces"
    },
    {
      "label": "cross slope",
      "value": "2",
      "unit": "%",
      "appliesTo": "deck surface"
    }
  ],
  "notes": [
    "NOTE: BEARING PADS NOT SHOWN",
    "DO NOT REMOVE EDGE BEAM FORMS UNTIL 72 HOURS AFTER THE DECK POUR IS COMPLETED OR DECK REACHES 28 DAY CONCRETE STRENGTH.",
    "FENCE NOT SHOWN, TYP.",
    "POUR EDGE BEAM FLUSH WITH OUTSIDE FACE OF BEAM, TYP.",
    "8-404 AT EQUAL SPACES"
  ],
  "labels": [
    "SECTION THRU EDGE BEAM",
    "SR 21 WB = PGL",
    "I-508",
    "I-509",
    "I-801",
    "I-802",
    "2-800"
  ],
  "description": "This crop is a cross-section titled 'SECTION THRU EDGE BEAM' showing a transverse slice through a bridge superstructure at the edge beam location, with a row of precast concrete I-shaped/bulb-tee beams supporting a sloped deck slab (2% cross slope) and edge upstand/curb elements at each end. Beam spacing is dimensioned as '8-404 AT EQUAL SPACES' with 2-inch edge offsets, and individual beam and flange callouts (I-508, I-509, I-801, I-802, 2-800) identify specific structural pieces, while notes address bearing pad omission, edge beam form removal timing, and an unshown fence at the right edge."
}

p09_r04 section thru edge beamSection

  • bearing pad (not shown)explicitly noted as not shown in this section

2 in edge distance2 in edge distance8-404 beam spacing dimension2 % cross slope

crop

p09_r03

page 9 · other_p09_r03
Original
p09_r03
{
  "view": "Detail",
  "objects": [
    {
      "name": "Edge beam",
      "tag": "",
      "shape": "rectangular with notched joint",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Section thru edge beam at Bent 2 (Bent 3 similar); shows construction joint, preformed joint filler, and reinforcement bars 506A, 800, 508, 509, 801/802, 404"
    },
    {
      "name": "Reinforcement bar",
      "tag": "506A",
      "shape": "bent bar",
      "material": "reinforced steel",
      "count": null,
      "note": "spaced at 18\" per printed callout"
    },
    {
      "name": "Reinforcement bar",
      "tag": "800",
      "shape": "bar",
      "material": "reinforced steel",
      "count": 2,
      "note": "2-800 shown at top of section"
    },
    {
      "name": "Reinforcement bar",
      "tag": "508",
      "shape": "bar",
      "material": "reinforced steel",
      "count": null,
      "note": ""
    },
    {
      "name": "Reinforcement bar",
      "tag": "509",
      "shape": "bar",
      "material": "reinforced steel",
      "count": null,
      "note": ""
    },
    {
      "name": "Reinforcement bar",
      "tag": "801",
      "shape": "bar",
      "material": "reinforced steel",
      "count": 1,
      "note": ""
    },
    {
      "name": "Reinforcement bar",
      "tag": "802",
      "shape": "bar",
      "material": "reinforced steel",
      "count": 1,
      "note": ""
    },
    {
      "name": "Reinforcement bar",
      "tag": "404",
      "shape": "bar",
      "material": "reinforced steel",
      "count": null,
      "note": ""
    },
    {
      "name": "Bearing pad",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "noted as 'not shown' in this section"
    },
    {
      "name": "Preformed joint filler",
      "tag": "*",
      "shape": "strip",
      "material": "",
      "count": null,
      "note": "1\" preformed joint filler at construction joint"
    },
    {
      "name": "Diaphragm",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Section thru diaphragm, Span 2, 10\" concrete diaphragm"
    },
    {
      "name": "Reinforcement bar",
      "tag": "507B",
      "shape": "stirrup/tie",
      "material": "reinforced steel",
      "count": 4,
      "note": "2-507B top and 2-507B bottom shown"
    },
    {
      "name": "Reinforcement bar",
      "tag": "402B",
      "shape": "bar",
      "material": "reinforced steel",
      "count": 4,
      "note": "4-402B diagonal bars"
    },
    {
      "name": "Reinforcement bar",
      "tag": "403B",
      "shape": "bar",
      "material": "reinforced steel",
      "count": null,
      "note": ""
    },
    {
      "name": "Plain bar",
      "tag": "",
      "shape": "round",
      "material": "steel",
      "count": 1,
      "note": "1\" dia. plain bar shown at center of diaphragm section"
    },
    {
      "name": "Joint sealer detail",
      "tag": "Detail A",
      "shape": "V-groove joint",
      "material": "silicone sealant",
      "count": 1,
      "note": "Detail A - silicone sealant type joint sealer (Type B, C or D) at required construction joint"
    }
  ],
  "measurements": [
    {
      "label": "width",
      "value": "8",
      "unit": "in",
      "appliesTo": "Section thru edge beam"
    },
    {
      "label": "width",
      "value": "1'-0 1/2",
      "unit": "ft-in",
      "appliesTo": "Section thru edge beam"
    },
    {
      "label": "width",
      "value": "1'-0 1/2",
      "unit": "ft-in",
      "appliesTo": "Section thru edge beam"
    },
    {
      "label": "width",
      "value": "8",
      "unit": "in",
      "appliesTo": "Section thru edge beam"
    },
    {
      "label": "clearance",
      "value": "4",
      "unit": "in",
      "appliesTo": "506A/2-800 area, top clearance"
    },
    {
      "label": "depth",
      "value": "8",
      "unit": "in",
      "appliesTo": "801/802 bar region"
    },
    {
      "label": "clearance",
      "value": "1 1/2",
      "unit": "in",
      "appliesTo": "508/509/404 region, 3 sides"
    },
    {
      "label": "width",
      "value": "1'-0",
      "unit": "ft",
      "appliesTo": "lower slab section left"
    },
    {
      "label": "width",
      "value": "1'-0",
      "unit": "ft",
      "appliesTo": "lower slab section right"
    },
    {
      "label": "height",
      "value": "3'-0",
      "unit": "ft",
      "appliesTo": "Section thru diaphragm"
    },
    {
      "label": "clearance",
      "value": "2",
      "unit": "in",
      "appliesTo": "Section thru diaphragm top"
    },
    {
      "label": "clearance",
      "value": "1 1/2",
      "unit": "in",
      "appliesTo": "403B/402B region, typical"
    },
    {
      "label": "width",
      "value": "10",
      "unit": "in",
      "appliesTo": "concrete diaphragm width"
    },
    {
      "label": "depth",
      "value": "1/4",
      "unit": "in",
      "appliesTo": "Detail A joint groove"
    },
    {
      "label": "depth",
      "value": "1/2",
      "unit": "in",
      "appliesTo": "Detail A joint groove"
    },
    {
      "label": "width",
      "value": "3/4",
      "unit": "in",
      "appliesTo": "Detail A joint groove width"
    },
    {
      "label": "radius",
      "value": "1/4",
      "unit": "in",
      "appliesTo": "Detail A round to R"
    },
    {
      "label": "scale",
      "value": "3/4\"=1'-0",
      "unit": "",
      "appliesTo": "Section thru edge beam"
    },
    {
      "label": "scale",
      "value": "3/4\"=1'-0",
      "unit": "",
      "appliesTo": "Section thru diaphragm"
    },
    {
      "label": "scale",
      "value": "NO SCALE",
      "unit": "",
      "appliesTo": "Detail A"
    }
  ],
  "notes": [
    "SEE DETAIL \"A\"",
    "SLAB REINFORCEMENT NOT SHOWN",
    "* 1\" PREFORMED JOINT FILLER",
    "BEARING PADS NOT SHOWN",
    "BENT 2 SHOWN, BENT 3 SIMILAR",
    "1 1/2\" CL., TYP.",
    "1\" DIA. PLAIN BAR",
    "SILICONE SEALANT TYPE JOINT SEALER (TYPE B, C OR D)",
    "ROUND TO 1/4\" R",
    "REQUIRED CONST. JOINT., TYP.",
    "C REQ'D. CONST. JOINT"
  ],
  "labels": [
    "SECTION THRU EDGE BEAM",
    "SECTION THRU DIAPHRAGM",
    "DETAIL \"A\"",
    "SPAN 2",
    "TOP OF BEAM",
    "10\" CONC. DIAPH."
  ],
  "description": "This crop shows three related reinforced-concrete details for a bridge superstructure: a cross section through the edge beam at Bent 2 (with Bent 3 similar) showing reinforcement bars (506A, 800, 508, 509, 801, 802, 404), a required construction joint with preformed joint filler, and a note that bearing pads are not shown; a cross section through a diaphragm at Span 2 showing a 10\" concrete diaphragm with stirrups (507B), diagonal bars (402B, 403B) and a 1\" diameter plain bar; and a small no-scale Detail 'A' illustrating the silicone sealant joint sealer profile at a required construction joint. Slab reinforcement is explicitly noted as not shown in both main sections."
}

p09_r03Detail

  • Bearing padrectangularnoted as 'not shown' in this section

8 in width1'-0 1/2 ft-in width1'-0 1/2 ft-in width8 in width4 in clearance8 in depth1 1/2 in clearance1'-0 ft width+12 more

crop

p09_r04

page 9 · other_p09_r04
Original
p09_r04
{
  "view": "Cross Section",
  "objects": [
    {
      "name": "PSC beam",
      "tag": "I-508",
      "shape": "I-girder",
      "material": "precast concrete",
      "count": 1,
      "note": "labeled beam in girder line"
    },
    {
      "name": "PSC beam",
      "tag": "I-509",
      "shape": "I-girder",
      "material": "precast concrete",
      "count": 1,
      "note": "labeled beam in girder line"
    },
    {
      "name": "PSC beam",
      "tag": "I-802",
      "shape": "I-girder",
      "material": "precast concrete",
      "count": 1,
      "note": "labeled beam in girder line"
    },
    {
      "name": "PSC beam",
      "tag": "I-801",
      "shape": "I-girder",
      "material": "precast concrete",
      "count": 1,
      "note": "labeled beam in girder line"
    },
    {
      "name": "beam / girder",
      "tag": "2-800",
      "shape": "I-girder",
      "material": "precast concrete",
      "count": 1,
      "note": "edge beam location, near fence side"
    },
    {
      "name": "PSC beam (unlabeled)",
      "tag": "",
      "shape": "I-girder",
      "material": "precast concrete",
      "count": 3,
      "note": "additional I-shaped beams shown without individual callouts, part of the same girder line"
    },
    {
      "name": "deck slab",
      "tag": "",
      "shape": "tapered/sloped rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "deck poured over beams with 2% cross slope"
    },
    {
      "name": "edge beam / barrier curb",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 2,
      "note": "poured flush with outside face of beam at each end"
    },
    {
      "name": "parapet/fence post support",
      "tag": "",
      "shape": "tapered vertical element",
      "material": "reinforced concrete",
      "count": 2,
      "note": "support at deck edge, fence not shown per note"
    },
    {
      "name": "bearing pad",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "noted as not shown in this section"
    }
  ],
  "measurements": [
    {
      "label": "edge clearance",
      "value": "2",
      "unit": "in",
      "appliesTo": "beam spacing layout, left side"
    },
    {
      "label": "edge clearance",
      "value": "2",
      "unit": "in",
      "appliesTo": "beam spacing layout, right side"
    },
    {
      "label": "beam spacing",
      "value": "8-404",
      "unit": "",
      "appliesTo": "AT EQUAL SPACES, beam spacing dimension"
    },
    {
      "label": "cross slope",
      "value": "2",
      "unit": "%",
      "appliesTo": "deck slope direction shown by arrow"
    }
  ],
  "notes": [
    "NOTE: BEARING PADS NOT SHOWN",
    "DO NOT REMOVE EDGE BEAM FORMS UNTIL 72 HOURS AFTER THE DECK POUR IS COMPLETED OR DECK REACHES 28 DAY CONCRETE STRENGTH.",
    "POUR EDGE BEAM FLUSH WITH OUTSIDE FACE OF BEAM, TYP.",
    "FENCE NOT SHOWN, TYP."
  ],
  "labels": [
    "SECTION THRU EDGE BEAM",
    "SR 21 WB = PGL",
    "I-508",
    "I-509",
    "I-802",
    "I-801",
    "2-800"
  ],
  "description": "This crop is a cross section labeled 'SECTION THRU EDGE BEAM' showing a transverse cut through a bridge superstructure with a series of precast I-shaped beams supporting a sloped deck slab, tagged individually as I-508, I-509, I-802, I-801, and 2-800. Dimensions call out 2-inch edge clearances and an '8-404' equal beam spacing, along with a 2% cross slope referenced to the SR 21 WB profile grade line (PGL). Notes address edge beam pour requirements, formwork removal timing tied to concrete strength, omission of bearing pads and fence from the drawing, and a tapered parapet/fence support element at the deck edge."
}

p09_r04Cross Section

  • bearing padnoted as not shown in this section

2 in edge clearance2 in edge clearance8-404 beam spacing2 % cross slope

Page 12

crop

p12_r01 endwall

page 12 · gdot_plan_649084f395824aaebf1f5ed48132696f_p12_r01_endwall
Original
p12_r01 endwall
{
  "view": "Plan",
  "objects": [
    {
      "name": "Bearing pad",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Shown hatched at skewed intersection with beam; centerline noted as coincident with beveled shim plate centerline"
    },
    {
      "name": "Beveled shim plate",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Centerline coincides with bearing pad centerline; shown dashed outline"
    },
    {
      "name": "Beam",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Shown in plan with parallel edge lines; centerline (CL BEAM) marked"
    },
    {
      "name": "Endwall",
      "tag": "",
      "shape": "trapezoidal",
      "material": "",
      "count": 1,
      "note": "Skewed plan outline labeled ENDWALL, bounded by B.F.P.R. line"
    },
    {
      "name": "Section cut line",
      "tag": "A-A",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Section arrows labeled A at top and bottom indicating cutting plane through beam/bearing area"
    }
  ],
  "measurements": [
    {
      "label": "Shim plate thickness/offset",
      "value": "1",
      "unit": "in",
      "appliesTo": "Beveled shim plate"
    }
  ],
  "notes": [
    "ℂ BEARING PAD = ℂ BEVELED SHIM PLATE",
    "ℂ BEARING",
    "ℂ BEAM",
    "B.F.P.R."
  ],
  "labels": [
    "ENDWALL",
    "A"
  ],
  "description": "This crop is a plan view detail showing the skewed relationship between a bearing pad/beveled shim plate assembly and a beam centerline at an endwall, with a section cut (A-A) indicated through the bearing area. It documents the geometric alignment of the bearing pad, shim plate, and beam centerlines relative to the back face of pavement/roadway (B.F.P.R.) at the endwall, including a 1-inch dimension callout near the bearing detail. No overall structure, full endwall geometry, or additional dimensions are visible in this fragment."
}

p12_r01 endwallPlan

  • Bearing pad×1rectangularShown hatched at skewed intersection with beam; centerline noted as coincident with beveled shim plate centerline

1 in Shim plate thickness/offset

crop

p12_r02 section a a

page 12 · gdot_plan_649084f395824aaebf1f5ed48132696f_p12_r02_section_a_a
Original
p12_r02 section a a
{
  "view": "Detail",
  "objects": [
    {
      "name": "Beveled shim plate",
      "tag": "",
      "shape": "tapered/beveled plate",
      "material": "not stated (likely steel)",
      "count": 1,
      "note": "Located under beam at bearing location, shown in Section A-A"
    },
    {
      "name": "Bearing pad",
      "tag": "",
      "shape": "rectangular",
      "material": "not stated (likely elastomeric)",
      "count": 1,
      "note": "Sits beneath beveled shim plate"
    },
    {
      "name": "Smooth dowel",
      "tag": "",
      "shape": "circular",
      "material": "not stated (likely steel)",
      "count": 1,
      "note": "1 1/2\" diameter, through bearing area"
    },
    {
      "name": "Preformed foam joint filler",
      "tag": "",
      "shape": "rectangular (shown hatched)",
      "material": "foam",
      "count": null,
      "note": "Per legend, in accordance with GA DOT Sub-section 833.2.10"
    },
    {
      "name": "Beam",
      "tag": "",
      "shape": "tapered/flared section",
      "material": "not stated",
      "count": 1,
      "note": "Shown in cross-section, centerline noted as CL BEAM"
    },
    {
      "name": "Bearing plate/base plate (plan view)",
      "tag": "",
      "shape": "rectangular with circular hole",
      "material": "not stated (likely steel plate)",
      "count": 1,
      "note": "Plan view below Section A-A showing overall plate with central 3\" diameter hole; dimensions given parametrically as L+2\" and W+2\""
    }
  ],
  "measurements": [
    {
      "label": "Width of shim/dowel offset",
      "value": "5",
      "unit": "in",
      "appliesTo": "beveled shim plate"
    },
    {
      "label": "Thickness dimension",
      "value": "1",
      "unit": "in",
      "appliesTo": "bearing pad or shim"
    },
    {
      "label": "Height dimension",
      "value": "1'-0\"",
      "unit": "ft-in",
      "appliesTo": "dowel/bearing assembly vertical dimension"
    },
    {
      "label": "Dowel diameter",
      "value": "1 1/2",
      "unit": "in",
      "appliesTo": "smooth dowel"
    },
    {
      "label": "Plate overall length",
      "value": "L+2",
      "unit": "in",
      "appliesTo": "plan view plate"
    },
    {
      "label": "Half plate length",
      "value": "(L+2\")/2",
      "unit": "in",
      "appliesTo": "plan view plate"
    },
    {
      "label": "Plate overall width",
      "value": "W+2",
      "unit": "in",
      "appliesTo": "plan view plate"
    },
    {
      "label": "Half plate width",
      "value": "(W+2\")/2",
      "unit": "in",
      "appliesTo": "plan view plate"
    },
    {
      "label": "Central hole diameter",
      "value": "3",
      "unit": "in",
      "appliesTo": "plan view plate hole"
    }
  ],
  "notes": [
    "PREFORMED FOAM JOINT FILLER SHALL BE IN ACCORDANCE WITH SUB-SECTION 833.2.10 OF THE GEORGIA DOT SPECIFICATIONS.",
    "ENDWALL NOT SHOWN",
    "CL BEVELED SHIM PLATE = CL 3\" DIAMETER HOLE"
  ],
  "labels": [
    "CL BEAM",
    "BEVELED SHIM PLATE",
    "BEARING PAD",
    "1 1/2\" DIAMETER SMOOTH DOWEL",
    "SECTION A-A",
    "B"
  ],
  "description": "This crop shows two related details: an upper cross-section (Section A-A) through a beam bearing assembly illustrating a beveled shim plate, bearing pad, and a 1 1/2\" diameter smooth dowel with preformed foam joint filler noted per Georgia DOT spec, with the endwall omitted from the view; and a lower plan view of a rectangular bearing/shim plate with a central circular hole, dimensioned parametrically in terms of beam length (L) and width (W) plus 2 inches, with an arrow labeled 'B' indicating a section cut direction. This detail documents the beam bearing/shim plate assembly design at a bridge bearing location."
}

p12_r02 section a aDetail

  • Bearing pad×1rectangularnot stated (likely elastomeric)Sits beneath beveled shim plate

5 in Width of shim/dowel offset1 in Thickness dimension1'-0" ft-in Height dimension1 1/2 in Dowel diameterL+2 in Plate overall length(L+2")/2 in Half plate lengthW+2 in Plate overall width(W+2")/2 in Half plate width+1 more

crop

p12_r03 notes

page 12 · gdot_plan_649084f395824aaebf1f5ed48132696f_p12_r03_notes
Original
p12_r03 notes
{
  "view": "Notes",
  "objects": [
    {
      "name": "bearing pad",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced in note 1; design basis specified, not shown as a drawn element in this crop"
    },
    {
      "name": "dowel",
      "tag": "",
      "shape": "circular",
      "material": "ASTM A709 Grade 50 steel",
      "count": null,
      "note": "1 1/2\" diameter smooth dowels referenced in note 2"
    }
  ],
  "measurements": [
    {
      "label": "Dowel diameter",
      "value": "1 1/2",
      "unit": "in",
      "appliesTo": "dowel"
    }
  ],
  "notes": [
    "BEARING PADS HAVE BEEN DESIGNED ACCORDING TO AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 14.7.6 METHOD A AND SHALL BE FURNISHED IN ACCORDANCE WITH AASHTO LRFD BRIDGE CONSTRUCTION SPECIFICATIONS, SECTION 18, BEARING DEVICES.",
    "1 1/2\" DIAMETER SMOOTH DOWELS SHALL BE ASTM A709 GRADE 50."
  ],
  "labels": [],
  "description": "This crop is a notes block containing two numbered general notes related to bridge bearing devices. Note 1 specifies the design and construction code basis for bearing pads, and note 2 specifies the material and size for smooth dowels. No graphical elements or dimensioned drawings are present in this crop."
}

p12_r03 notesNotes

  • bearing padReferenced in note 1; design basis specified, not shown as a drawn element in this crop

1 1/2 in Dowel diameter

crop

p12_r04 plan

page 12 · gdot_plan_649084f395824aaebf1f5ed48132696f_p12_r04_plan
Original
p12_r04 plan
{
  "view": "Plan",
  "objects": [
    {
      "name": "Bearing Pad",
      "tag": "",
      "shape": "rectangular with sealing rib and central circular hole",
      "material": "",
      "count": 1,
      "note": "Shown at Bent 1 location; drawn with a raised sealing rib around perimeter and a central 3\" diameter hole aligned with centerline of beam; second partial pad shown at right edge of crop, not fully visible"
    }
  ],
  "measurements": [
    {
      "label": "L",
      "value": "L",
      "unit": "",
      "appliesTo": "Bearing Pad - overall length"
    },
    {
      "label": "L/2",
      "value": "L/2",
      "unit": "",
      "appliesTo": "Bearing Pad - half length, left"
    },
    {
      "label": "L/2",
      "value": "L/2",
      "unit": "",
      "appliesTo": "Bearing Pad - half length, right"
    },
    {
      "label": "W",
      "value": "W",
      "unit": "",
      "appliesTo": "Bearing Pad - overall width"
    },
    {
      "label": "W/2",
      "value": "W/2",
      "unit": "",
      "appliesTo": "Bearing Pad - half width, top"
    },
    {
      "label": "W/2",
      "value": "W/2",
      "unit": "",
      "appliesTo": "Bearing Pad - half width, bottom"
    },
    {
      "label": "Sealing rib thickness",
      "value": "3/16",
      "unit": "in",
      "appliesTo": "Bearing Pad sealing rib"
    },
    {
      "label": "Hole diameter",
      "value": "3",
      "unit": "in",
      "appliesTo": "Bearing Pad central hole"
    },
    {
      "label": "Angle",
      "value": "90°-00'-00\"",
      "unit": "",
      "appliesTo": "Bearing Pad orientation, typical"
    }
  ],
  "notes": [
    "BENT 1 SHOWN",
    "BENT 4 SIMILAR",
    "90°-00'-00\", TYP.",
    "3/16\" SEALING RIB, ALL AROUND",
    "C BEARING PAD = C 3\" DIAMETER HOLE"
  ],
  "labels": [
    "PLAN",
    "C BEAM",
    "B"
  ],
  "description": "This crop shows a plan view detail of a bridge bearing pad at Bent 1 (with note that Bent 4 is similar), dimensioned generically as L (length) by W (width) with a central 3-inch diameter hole aligned on the beam centerline. A 3/16-inch sealing rib is called out around the perimeter of the pad, and a 90-degree typical angle is noted at the hole location. A second partial pad outline is visible at the right edge of the crop, indicating this detail may repeat for an adjacent bearing location."
}

p12_r04 planPlan

  • Bearing Pad×1rectangular with sealing rib and central circular holeShown at Bent 1 location; drawn with a raised sealing rib around perimeter and a central 3" diameter hole aligned with centerline of beam; second partial pad shown at right edge of crop, not fully visible

L LL/2 L/2L/2 L/2W WW/2 W/2W/2 W/23/16 in Sealing rib thickness3 in Hole diameter+1 more

crop

p12_r08 table

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Original
p12_r08 table
{
  "view": "Schedule",
  "objects": [
    {
      "name": "Bearing pad",
      "tag": "Bent 1",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "W=16\", L=12\", T=4\", 3 internal plates"
    },
    {
      "name": "Bearing pad",
      "tag": "Bent 2 Back",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "W=16\", L=12\", T=4\", 3 internal plates"
    },
    {
      "name": "Bearing pad",
      "tag": "Bent 2 Ahead",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "W=18\", L=10\", T=1 3/4\", 1 internal plate"
    },
    {
      "name": "Bearing pad",
      "tag": "Bent 3 Back",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "W=18\", L=10\", T=1 3/4\", 1 internal plate"
    },
    {
      "name": "Bearing pad",
      "tag": "Bent 3 Ahead",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "W=16\", L=12\", T=4\", 3 internal plates"
    },
    {
      "name": "Bearing pad",
      "tag": "Bent 4",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "W=16\", L=12\", T=4\", 3 internal plates"
    },
    {
      "name": "Beveled shim plate",
      "tag": "Bent 1",
      "shape": "tapered",
      "material": "steel",
      "count": 2,
      "note": "T1=1/4\", T2=1/2\""
    },
    {
      "name": "Beveled shim plate",
      "tag": "Bent 2 Back",
      "shape": "tapered",
      "material": "steel",
      "count": 0,
      "note": "No shim plates listed (\"-\")"
    },
    {
      "name": "Beveled shim plate",
      "tag": "Bent 2 Ahead",
      "shape": "tapered",
      "material": "steel",
      "count": 0,
      "note": "No shim plates listed (\"-\")"
    },
    {
      "name": "Beveled shim plate",
      "tag": "Bent 3 Back",
      "shape": "tapered",
      "material": "steel",
      "count": 0,
      "note": "No shim plates listed (\"-\")"
    },
    {
      "name": "Beveled shim plate",
      "tag": "Bent 3 Ahead",
      "shape": "tapered",
      "material": "steel",
      "count": 0,
      "note": "No shim plates listed (\"-\")"
    },
    {
      "name": "Beveled shim plate",
      "tag": "Bent 4",
      "shape": "tapered",
      "material": "steel",
      "count": 2,
      "note": "T1=1/2\", T2=1/4\""
    }
  ],
  "measurements": [
    {
      "label": "W",
      "value": "16",
      "unit": "in",
      "appliesTo": "Bent 1 bearing pad"
    },
    {
      "label": "L",
      "value": "12",
      "unit": "in",
      "appliesTo": "Bent 1 bearing pad"
    },
    {
      "label": "T",
      "value": "4",
      "unit": "in",
      "appliesTo": "Bent 1 bearing pad"
    },
    {
      "label": "Number of internal plate(s)",
      "value": "3",
      "unit": "",
      "appliesTo": "Bent 1 bearing pad"
    },
    {
      "label": "Design shear deflection",
      "value": "3/8",
      "unit": "in",
      "appliesTo": "Bent 1 bearing pad"
    },
    {
      "label": "Dead load",
      "value": "55",
      "unit": "kips",
      "appliesTo": "Bent 1 bearing pad"
    },
    {
      "label": "Live load (no impact)",
      "value": "63",
      "unit": "kips",
      "appliesTo": "Bent 1 bearing pad"
    },
    {
      "label": "Dead load + live load",
      "value": "118",
      "unit": "kips",
      "appliesTo": "Bent 1 bearing pad"
    },
    {
      "label": "T1",
      "value": "1/4",
      "unit": "in",
      "appliesTo": "Bent 1 shim plate"
    },
    {
      "label": "T2",
      "value": "1/2",
      "unit": "in",
      "appliesTo": "Bent 1 shim plate"
    },
    {
      "label": "W",
      "value": "16",
      "unit": "in",
      "appliesTo": "Bent 2 Back bearing pad"
    },
    {
      "label": "L",
      "value": "12",
      "unit": "in",
      "appliesTo": "Bent 2 Back bearing pad"
    },
    {
      "label": "T",
      "value": "4",
      "unit": "in",
      "appliesTo": "Bent 2 Back bearing pad"
    },
    {
      "label": "Number of internal plate(s)",
      "value": "3",
      "unit": "",
      "appliesTo": "Bent 2 Back bearing pad"
    },
    {
      "label": "Design shear deflection",
      "value": "0",
      "unit": "",
      "appliesTo": "Bent 2 Back bearing pad"
    },
    {
      "label": "Dead load",
      "value": "47",
      "unit": "kips",
      "appliesTo": "Bent 2 Back bearing pad"
    },
    {
      "label": "Live load (no impact)",
      "value": "61",
      "unit": "kips",
      "appliesTo": "Bent 2 Back bearing pad"
    },
    {
      "label": "Dead load + live load",
      "value": "108",
      "unit": "kips",
      "appliesTo": "Bent 2 Back bearing pad"
    },
    {
      "label": "T1",
      "value": "-",
      "unit": "",
      "appliesTo": "Bent 2 Back shim plate"
    },
    {
      "label": "T2",
      "value": "-",
      "unit": "",
      "appliesTo": "Bent 2 Back shim plate"
    },
    {
      "label": "W",
      "value": "18",
      "unit": "in",
      "appliesTo": "Bent 2 Ahead bearing pad"
    },
    {
      "label": "L",
      "value": "10",
      "unit": "in",
      "appliesTo": "Bent 2 Ahead bearing pad"
    },
    {
      "label": "T",
      "value": "1 3/4",
      "unit": "in",
      "appliesTo": "Bent 2 Ahead bearing pad"
    },
    {
      "label": "Number of internal plate(s)",
      "value": "1",
      "unit": "",
      "appliesTo": "Bent 2 Ahead bearing pad"
    },
    {
      "label": "Design shear deflection",
      "value": "0",
      "unit": "",
      "appliesTo": "Bent 2 Ahead bearing pad"
    },
    {
      "label": "Dead load",
      "value": "79",
      "unit": "kips",
      "appliesTo": "Bent 2 Ahead bearing pad"
    },
    {
      "label": "Live load (no impact)",
      "value": "71",
      "unit": "kips",
      "appliesTo": "Bent 2 Ahead bearing pad"
    },
    {
      "label": "Dead load + live load",
      "value": "150",
      "unit": "kips",
      "appliesTo": "Bent 2 Ahead bearing pad"
    },
    {
      "label": "T1",
      "value": "-",
      "unit": "",
      "appliesTo": "Bent 2 Ahead shim plate"
    },
    {
      "label": "T2",
      "value": "-",
      "unit": "",
      "appliesTo": "Bent 2 Ahead shim plate"
    },
    {
      "label": "W",
      "value": "18",
      "unit": "in",
      "appliesTo": "Bent 3 Back bearing pad"
    },
    {
      "label": "L",
      "value": "10",
      "unit": "in",
      "appliesTo": "Bent 3 Back bearing pad"
    },
    {
      "label": "T",
      "value": "1 3/4",
      "unit": "in",
      "appliesTo": "Bent 3 Back bearing pad"
    },
    {
      "label": "Number of internal plate(s)",
      "value": "1",
      "unit": "",
      "appliesTo": "Bent 3 Back bearing pad"
    },
    {
      "label": "Design shear deflection",
      "value": "1/2",
      "unit": "in",
      "appliesTo": "Bent 3 Back bearing pad"
    },
    {
      "label": "Dead load",
      "value": "79",
      "unit": "kips",
      "appliesTo": "Bent 3 Back bearing pad"
    },
    {
      "label": "Live load (no impact)",
      "value": "71",
      "unit": "kips",
      "appliesTo": "Bent 3 Back bearing pad"
    },
    {
      "label": "Dead load + live load",
      "value": "150",
      "unit": "kips",
      "appliesTo": "Bent 3 Back bearing pad"
    },
    {
      "label": "T1",
      "value": "-",
      "unit": "",
      "appliesTo": "Bent 3 Back shim plate"
    },
    {
      "label": "T2",
      "value": "-",
      "unit": "",
      "appliesTo": "Bent 3 Back shim plate"
    },
    {
      "label": "W",
      "value": "16",
      "unit": "in",
      "appliesTo": "Bent 3 Ahead bearing pad"
    },
    {
      "label": "L",
      "value": "12",
      "unit": "in",
      "appliesTo": "Bent 3 Ahead bearing pad"
    },
    {
      "label": "T",
      "value": "4",
      "unit": "in",
      "appliesTo": "Bent 3 Ahead bearing pad"
    },
    {
      "label": "Number of internal plate(s)",
      "value": "3",
      "unit": "",
      "appliesTo": "Bent 3 Ahead bearing pad"
    },
    {
      "label": "Design shear deflection",
      "value": "1/2",
      "unit": "in",
      "appliesTo": "Bent 3 Ahead bearing pad"
    },
    {
      "label": "Dead load",
      "value": "47",
      "unit": "kips",
      "appliesTo": "Bent 3 Ahead bearing pad"
    },
    {
      "label": "Live load (no impact)",
      "value": "61",
      "unit": "kips",
      "appliesTo": "Bent 3 Ahead bearing pad"
    },
    {
      "label": "Dead load + live load",
      "value": "108",
      "unit": "kips",
      "appliesTo": "Bent 3 Ahead bearing pad"
    },
    {
      "label": "T1",
      "value": "-",
      "unit": "",
      "appliesTo": "Bent 3 Ahead shim plate"
    },
    {
      "label": "T2",
      "value": "-",
      "unit": "",
      "appliesTo": "Bent 3 Ahead shim plate"
    },
    {
      "label": "W",
      "value": "16",
      "unit": "in",
      "appliesTo": "Bent 4 bearing pad"
    },
    {
      "label": "L",
      "value": "12",
      "unit": "in",
      "appliesTo": "Bent 4 bearing pad"
    },
    {
      "label": "T",
      "value": "4",
      "unit": "in",
      "appliesTo": "Bent 4 bearing pad"
    },
    {
      "label": "Number of internal plate(s)",
      "value": "3",
      "unit": "",
      "appliesTo": "Bent 4 bearing pad"
    },
    {
      "label": "Design shear deflection",
      "value": "7/8",
      "unit": "in",
      "appliesTo": "Bent 4 bearing pad"
    },
    {
      "label": "Dead load",
      "value": "55",
      "unit": "kips",
      "appliesTo": "Bent 4 bearing pad"
    },
    {
      "label": "Live load (no impact)",
      "value": "63",
      "unit": "kips",
      "appliesTo": "Bent 4 bearing pad"
    },
    {
      "label": "Dead load + live load",
      "value": "118",
      "unit": "kips",
      "appliesTo": "Bent 4 bearing pad"
    },
    {
      "label": "T1",
      "value": "1/2",
      "unit": "in",
      "appliesTo": "Bent 4 shim plate"
    },
    {
      "label": "T2",
      "value": "1/4",
      "unit": "in",
      "appliesTo": "Bent 4 shim plate"
    }
  ],
  "notes": [],
  "labels": [
    "BEARING PADS",
    "DESIGN LOADS (KIPS)",
    "BEVELED SHIM PLATES",
    "BENT",
    "W",
    "L",
    "T",
    "NUMBER OF INTERNAL PLATE(S)",
    "DESIGN SHEAR DEFLECTION",
    "DEAD LOAD",
    "LIVE LOAD (NO IMPACT)",
    "DEAD LOAD + LIVE LOAD",
    "T1",
    "T2"
  ],
  "description": "This crop is a schedule table listing bearing pad and beveled shim plate dimensions and design loads for six bent/back/ahead conditions (Bent 1, 2 Back, 2 Ahead, 3 Back, 3 Ahead, and Bent 4). Each row gives bearing pad width, length, thickness, number of internal plates, design shear deflection, dead load, live load, and combined load in kips, along with beveled shim plate thicknesses (T1, T2) where applicable. This is a design data schedule rather than a plan or elevation view, used to specify bearing hardware requirements at each bent location."
}

p12_r08 tableSchedule

  • Bearing padBent 1×1rectangularW=16", L=12", T=4", 3 internal plates
  • Bearing padBent 2 Back×1rectangularW=16", L=12", T=4", 3 internal plates
  • Bearing padBent 2 Ahead×1rectangularW=18", L=10", T=1 3/4", 1 internal plate
  • Bearing padBent 3 Back×1rectangularW=18", L=10", T=1 3/4", 1 internal plate
  • Bearing padBent 3 Ahead×1rectangularW=16", L=12", T=4", 3 internal plates
  • Bearing padBent 4×1rectangularW=16", L=12", T=4", 3 internal plates
  • Beveled shim plateBent 1×2taperedsteelT1=1/4", T2=1/2"
  • Beveled shim plateBent 2 Back×0taperedsteelNo shim plates listed ("-")
  • Beveled shim plateBent 2 Ahead×0taperedsteelNo shim plates listed ("-")
  • Beveled shim plateBent 3 Back×0taperedsteelNo shim plates listed ("-")
  • Beveled shim plateBent 3 Ahead×0taperedsteelNo shim plates listed ("-")
  • Beveled shim plateBent 4×2taperedsteelT1=1/2", T2=1/4"

16 in W12 in L4 in T3 Number of internal plate(s)3/8 in Design shear deflection55 kips Dead load63 kips Live load (no impact)118 kips Dead load + live load+52 more

crop

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Original
p12_r01
{
  "view": "Plan",
  "objects": [
    {
      "name": "Bearing pad / beveled shim plate assembly",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Shown in plan with hatched/dashed outline near endwall, at intersection of skewed centerlines for bearing, bearing pad, and beveled shim plate."
    },
    {
      "name": "Endwall",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Labeled with B.F.P.R. callout at edge of skewed wall."
    },
    {
      "name": "Beam",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Centerline of beam shown, offset from bearing/bearing pad centerline due to skew."
    },
    {
      "name": "Section cut line",
      "tag": "A-A",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Section arrows labeled A at top and bottom indicating a section cut through the assembly."
    }
  ],
  "measurements": [
    {
      "label": "Offset dimension",
      "value": "1",
      "unit": "in",
      "appliesTo": "bearing pad/plate assembly"
    }
  ],
  "notes": [],
  "labels": [
    "C BEARING PAD =",
    "C BEVELED SHIM PLATE",
    "C BEARING",
    "C BEAM",
    "B.F.P.R.",
    "ENDWALL",
    "A"
  ],
  "description": "This crop is a plan view detail showing the relative alignment of the bearing pad centerline, beveled shim plate centerline, bearing centerline, and beam centerline at a skewed endwall, with a 1-inch offset dimension called out. Section cut markers labeled A-A indicate where an associated section view is taken through the bearing assembly. The B.F.P.R. and ENDWALL labels identify the wall edge relative to which the bearing components are positioned."
}

p12_r01Plan

  • Bearing pad / beveled shim plate assembly×1rectangularShown in plan with hatched/dashed outline near endwall, at intersection of skewed centerlines for bearing, bearing pad, and beveled shim plate.

1 in Offset dimension

crop

p12_r02

page 12 · other_p12_r02
Original
p12_r02
{
  "view": "Detail",
  "objects": [
    {
      "name": "Beam",
      "tag": "",
      "shape": "I-girder (tapered end shown)",
      "material": "",
      "count": 1,
      "note": "Shown in Section A-A, centerline labeled C BEAM"
    },
    {
      "name": "Bearing pad",
      "tag": "",
      "shape": "rectangular",
      "material": "elastomeric (per referenced note panel)",
      "count": 1,
      "note": "Shown in section under beam end"
    },
    {
      "name": "Beveled shim plate",
      "tag": "",
      "shape": "rectangular/tapered, plan shown as rectangular with center hole",
      "material": "steel (per referenced note panel)",
      "count": 1,
      "note": "Shown in both section and plan views; plan view dimensions L+2\" x W+2\" with center hole"
    },
    {
      "name": "Smooth dowel",
      "tag": "",
      "shape": "circular (round bar)",
      "material": "steel (per referenced note panel)",
      "count": 1,
      "note": "1 1/2\" diameter dowel shown vertical in section"
    },
    {
      "name": "Preformed foam joint filler",
      "tag": "",
      "shape": "rectangular (hatched)",
      "material": "foam",
      "count": 1,
      "note": "Indicated by hatched legend symbol"
    },
    {
      "name": "Hole (in beveled shim plate)",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 1,
      "note": "3\" diameter hole, centered on plate, aligned with dowel"
    }
  ],
  "measurements": [
    {
      "label": "Height dimension in section",
      "value": "5",
      "unit": "in",
      "appliesTo": "beveled shim plate/bearing assembly"
    },
    {
      "label": "Offset dimension",
      "value": "1",
      "unit": "in",
      "appliesTo": "section detail near dowel"
    },
    {
      "label": "Dowel embedment/length dimension",
      "value": "1'-0\"",
      "unit": "",
      "appliesTo": "smooth dowel"
    },
    {
      "label": "Dowel diameter",
      "value": "1 1/2",
      "unit": "in",
      "appliesTo": "smooth dowel"
    },
    {
      "label": "Plan length dimension",
      "value": "L+2\"",
      "unit": "",
      "appliesTo": "beveled shim plate plan"
    },
    {
      "label": "Half plan length dimension",
      "value": "(L+2\")/2",
      "unit": "",
      "appliesTo": "beveled shim plate plan"
    },
    {
      "label": "Plan width dimension",
      "value": "W+2\"",
      "unit": "",
      "appliesTo": "beveled shim plate plan"
    },
    {
      "label": "Half plan width dimension",
      "value": "(W+2\")/2",
      "unit": "",
      "appliesTo": "beveled shim plate plan"
    },
    {
      "label": "Hole diameter",
      "value": "3",
      "unit": "in",
      "appliesTo": "beveled shim plate center hole"
    }
  ],
  "notes": [
    "PREFORMED FOAM JOINT FILLER SHALL BE IN ACCORDANCE WITH SUB-SECTION 833.2.10 OF THE GEORGIA DOT SPECIFICATIONS.",
    "ENDWALL NOT SHOWN"
  ],
  "labels": [
    "C BEAM",
    "BEVELED SHIM PLATE",
    "BEARING PAD",
    "1 1/2\" DIAMETER SMOOTH DOWEL",
    "SECTION A-A",
    "C BEVELED SHIM PLATE = C 3\" DIAMETER HOLE",
    "B"
  ],
  "description": "This crop shows a bearing/beveled shim plate detail sheet: an upper Section A-A through a beam end illustrating the beveled shim plate, bearing pad, smooth dowel, and preformed foam joint filler with local dimensions (5\", 1\", 1'-0\", 1 1/2\" dowel diameter); and a lower plan view of the beveled shim plate showing its parametric length/width dimensions (L+2\", W+2\", and their halves) and a 3\" diameter center hole aligned with the dowel and beam centerline. It documents the geometry of the bearing pad/beveled shim plate assembly referenced by the accompanying bearing schedule and material notes on this sheet."
}

p12_r02Detail

  • Bearing pad×1rectangularelastomeric (per referenced note panel)Shown in section under beam end

5 in Height dimension in section1 in Offset dimension1'-0" Dowel embedment/length dimension1 1/2 in Dowel diameterL+2" Plan length dimension(L+2")/2 Half plan length dimensionW+2" Plan width dimension(W+2")/2 Half plan width dimension+1 more

crop

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Original
p12_r03
{
  "view": "Notes",
  "objects": [
    {
      "name": "bearing pad",
      "tag": "",
      "shape": "",
      "material": "neoprene",
      "count": null,
      "note": "referenced in notes; not drawn in this crop"
    },
    {
      "name": "dowel",
      "tag": "",
      "shape": "circular",
      "material": "ASTM A709 Grade 50 steel",
      "count": null,
      "note": "referenced in notes; not drawn in this crop"
    }
  ],
  "measurements": [
    {
      "label": "Dowel diameter",
      "value": "1 1/2",
      "unit": "in",
      "appliesTo": "dowel"
    },
    {
      "label": "AASHTO LRFD Section reference",
      "value": "14.7.6",
      "unit": "",
      "appliesTo": "bearing pad"
    },
    {
      "label": "AASHTO LRFD Construction Spec Section",
      "value": "18",
      "unit": "",
      "appliesTo": "bearing pad"
    }
  ],
  "notes": [
    "1. BEARING PADS HAVE BEEN DESIGNED ACCORDING TO AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 14.7.6 METHOD A AND SHALL BE FURNISHED IN ACCORDANCE WITH AASHTO LRFD BRIDGE CONSTRUCTION SPECIFICATIONS, SECTION 18, BEARING DEVICES.",
    "2. 1 1/2\" DIAMETER SMOOTH DOWELS SHALL BE ASTM A709 GRADE 50.",
    "3. BEARING PADS SHALL BE MADE OF 60 DUROMETER HARDNESS NEOPRENE, GRADE 3 OR HIGHER [text cut off, partial]"
  ],
  "labels": [],
  "description": "This crop contains a partial list of general construction notes related to bearing pads and dowels, referencing AASHTO LRFD specifications and material requirements. No drawing elements, plan views, or dimensioned objects are shown, only text-based specification notes numbered 1 through 3, with note 3 cut off at the bottom of the crop."
}

p12_r03Notes

  • bearing padneoprenereferenced in notes; not drawn in this crop

1 1/2 in Dowel diameter14.7.6 AASHTO LRFD Section reference18 AASHTO LRFD Construction Spec Section

crop

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p12_r04
{
  "view": "Plan",
  "objects": [
    {
      "name": "Bearing pad",
      "tag": "",
      "shape": "rectangular",
      "material": "elastomeric (per referenced note panel)",
      "count": 1,
      "note": "Shown with sealing rib and centered 3\" diameter hole for dowel; labeled 'BENT 1 SHOWN, BENT 4 SIMILAR'"
    },
    {
      "name": "Sealing rib",
      "tag": "",
      "shape": "rectangular perimeter strip",
      "material": "elastomeric",
      "count": 1,
      "note": "3/16\" wide, all around perimeter of bearing pad"
    },
    {
      "name": "Dowel hole",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 1,
      "note": "3\" diameter hole, centered on bearing pad centerline, aligned with C BEAM"
    },
    {
      "name": "Second bearing pad (partial)",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Adjacent plan view partially visible at right edge of crop, only edge and (L+2) dimension leader visible"
    }
  ],
  "measurements": [
    {
      "label": "L",
      "value": "L",
      "unit": "",
      "appliesTo": "Bearing pad overall length"
    },
    {
      "label": "L/2",
      "value": "L/2",
      "unit": "",
      "appliesTo": "Bearing pad half-length, left of centerline"
    },
    {
      "label": "L/2",
      "value": "L/2",
      "unit": "",
      "appliesTo": "Bearing pad half-length, right of centerline"
    },
    {
      "label": "W",
      "value": "W",
      "unit": "",
      "appliesTo": "Bearing pad overall width"
    },
    {
      "label": "W/2",
      "value": "W/2",
      "unit": "",
      "appliesTo": "Bearing pad half-width, upper"
    },
    {
      "label": "W/2",
      "value": "W/2",
      "unit": "",
      "appliesTo": "Bearing pad half-width, lower"
    },
    {
      "label": "Sealing rib width",
      "value": "3/16",
      "unit": "in",
      "appliesTo": "Bearing pad sealing rib"
    },
    {
      "label": "Dowel hole diameter",
      "value": "3",
      "unit": "in",
      "appliesTo": "Bearing pad center hole"
    },
    {
      "label": "Angle",
      "value": "90°-00'-00\"",
      "unit": "",
      "appliesTo": "Bearing pad orientation, typical"
    },
    {
      "label": "Adjacent pad width dimension",
      "value": "(L+2",
      "unit": "",
      "appliesTo": "Second bearing pad plan view (partial, cut off)"
    }
  ],
  "notes": [
    "PLAN",
    "BENT 1 SHOWN",
    "BENT 4 SIMILAR",
    "C BEAM",
    "90°-00'-00\", TYP.",
    "3/16\" SEALING RIB, ALL AROUND",
    "C BEARING PAD = C 3\" DIAMETER HOLE",
    "PLAN"
  ],
  "labels": [
    "PLAN",
    "B"
  ],
  "description": "This crop shows a plan view detail of a bearing pad (labeled 'Bent 1 Shown, Bent 4 Similar') with overall dimensions L and W, a centered 3-inch diameter dowel hole aligned with the beam centerline, and a 3/16 inch sealing rib around the perimeter. A second, partially visible bearing pad plan view appears at the right edge of the crop with a dimension callout '(L+2' that is cut off. This is a structural detail sheet documenting bearing pad geometry used in conjunction with the bearing pad schedule and design notes referenced elsewhere on the sheet."
}

p12_r04Plan

  • Bearing pad×1rectangularelastomeric (per referenced note panel)Shown with sealing rib and centered 3" diameter hole for dowel; labeled 'BENT 1 SHOWN, BENT 4 SIMILAR'
  • Second bearing pad (partial)×1rectangularAdjacent plan view partially visible at right edge of crop, only edge and (L+2) dimension leader visible

L LL/2 L/2L/2 L/2W WW/2 W/2W/2 W/23/16 in Sealing rib width3 in Dowel hole diameter+2 more

crop

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p12_r08
{
  "view": "Schedule",
  "objects": [
    {
      "name": "Bearing pad",
      "tag": "BENT 1",
      "shape": "rectangular",
      "material": "elastomeric (implied)",
      "count": 1,
      "note": "W=16\", L=12\", T=4\", 3 internal plates"
    },
    {
      "name": "Bearing pad",
      "tag": "BENT 2 BACK",
      "shape": "rectangular",
      "material": "elastomeric (implied)",
      "count": 1,
      "note": "W=16\", L=12\", T=4\", 3 internal plates"
    },
    {
      "name": "Bearing pad",
      "tag": "BENT 2 AHEAD",
      "shape": "rectangular",
      "material": "elastomeric (implied)",
      "count": 1,
      "note": "W=18\", L=10\", T=1 3/4\", 1 internal plate"
    },
    {
      "name": "Bearing pad",
      "tag": "BENT 3 BACK",
      "shape": "rectangular",
      "material": "elastomeric (implied)",
      "count": 1,
      "note": "W=18\", L=10\", T=1 3/4\", 1 internal plate"
    },
    {
      "name": "Bearing pad",
      "tag": "BENT 3 AHEAD",
      "shape": "rectangular",
      "material": "elastomeric (implied)",
      "count": 1,
      "note": "W=16\", L=12\", T=4\", 3 internal plates"
    },
    {
      "name": "Bearing pad",
      "tag": "BENT 4",
      "shape": "rectangular",
      "material": "elastomeric (implied)",
      "count": 1,
      "note": "W=16\", L=12\", T=4\", 3 internal plates"
    },
    {
      "name": "Beveled shim plate",
      "tag": "BENT 1",
      "shape": "rectangular, tapered",
      "material": "steel (implied)",
      "count": 2,
      "note": "T1=1/4\", T2=1/2\""
    },
    {
      "name": "Beveled shim plate",
      "tag": "BENT 4",
      "shape": "rectangular, tapered",
      "material": "steel (implied)",
      "count": 2,
      "note": "T1=1/2\", T2=1/4\""
    }
  ],
  "measurements": [
    {
      "label": "W",
      "value": "16",
      "unit": "in",
      "appliesTo": "BENT 1 bearing pad"
    },
    {
      "label": "L",
      "value": "12",
      "unit": "in",
      "appliesTo": "BENT 1 bearing pad"
    },
    {
      "label": "T",
      "value": "4",
      "unit": "in",
      "appliesTo": "BENT 1 bearing pad"
    },
    {
      "label": "NUMBER OF INTERNAL PLATE(S)",
      "value": "3",
      "unit": "",
      "appliesTo": "BENT 1 bearing pad"
    },
    {
      "label": "DESIGN SHEAR DEFLECTION",
      "value": "3/8",
      "unit": "in",
      "appliesTo": "BENT 1 bearing pad"
    },
    {
      "label": "DEAD LOAD",
      "value": "55",
      "unit": "kips",
      "appliesTo": "BENT 1 bearing pad"
    },
    {
      "label": "LIVE LOAD (NO IMPACT)",
      "value": "63",
      "unit": "kips",
      "appliesTo": "BENT 1 bearing pad"
    },
    {
      "label": "DEAD LOAD + LIVE LOAD",
      "value": "118",
      "unit": "kips",
      "appliesTo": "BENT 1 bearing pad"
    },
    {
      "label": "T1",
      "value": "1/4",
      "unit": "in",
      "appliesTo": "BENT 1 beveled shim plate"
    },
    {
      "label": "T2",
      "value": "1/2",
      "unit": "in",
      "appliesTo": "BENT 1 beveled shim plate"
    },
    {
      "label": "W",
      "value": "16",
      "unit": "in",
      "appliesTo": "BENT 2 BACK bearing pad"
    },
    {
      "label": "L",
      "value": "12",
      "unit": "in",
      "appliesTo": "BENT 2 BACK bearing pad"
    },
    {
      "label": "T",
      "value": "4",
      "unit": "in",
      "appliesTo": "BENT 2 BACK bearing pad"
    },
    {
      "label": "NUMBER OF INTERNAL PLATE(S)",
      "value": "3",
      "unit": "",
      "appliesTo": "BENT 2 BACK bearing pad"
    },
    {
      "label": "DESIGN SHEAR DEFLECTION",
      "value": "0",
      "unit": "",
      "appliesTo": "BENT 2 BACK bearing pad"
    },
    {
      "label": "DEAD LOAD",
      "value": "47",
      "unit": "kips",
      "appliesTo": "BENT 2 BACK bearing pad"
    },
    {
      "label": "LIVE LOAD (NO IMPACT)",
      "value": "61",
      "unit": "kips",
      "appliesTo": "BENT 2 BACK bearing pad"
    },
    {
      "label": "DEAD LOAD + LIVE LOAD",
      "value": "108",
      "unit": "kips",
      "appliesTo": "BENT 2 BACK bearing pad"
    },
    {
      "label": "T1",
      "value": "-",
      "unit": "",
      "appliesTo": "BENT 2 BACK beveled shim plate"
    },
    {
      "label": "T2",
      "value": "-",
      "unit": "",
      "appliesTo": "BENT 2 BACK beveled shim plate"
    },
    {
      "label": "W",
      "value": "18",
      "unit": "in",
      "appliesTo": "BENT 2 AHEAD bearing pad"
    },
    {
      "label": "L",
      "value": "10",
      "unit": "in",
      "appliesTo": "BENT 2 AHEAD bearing pad"
    },
    {
      "label": "T",
      "value": "1 3/4",
      "unit": "in",
      "appliesTo": "BENT 2 AHEAD bearing pad"
    },
    {
      "label": "NUMBER OF INTERNAL PLATE(S)",
      "value": "1",
      "unit": "",
      "appliesTo": "BENT 2 AHEAD bearing pad"
    },
    {
      "label": "DESIGN SHEAR DEFLECTION",
      "value": "0",
      "unit": "",
      "appliesTo": "BENT 2 AHEAD bearing pad"
    },
    {
      "label": "DEAD LOAD",
      "value": "79",
      "unit": "kips",
      "appliesTo": "BENT 2 AHEAD bearing pad"
    },
    {
      "label": "LIVE LOAD (NO IMPACT)",
      "value": "71",
      "unit": "kips",
      "appliesTo": "BENT 2 AHEAD bearing pad"
    },
    {
      "label": "DEAD LOAD + LIVE LOAD",
      "value": "150",
      "unit": "kips",
      "appliesTo": "BENT 2 AHEAD bearing pad"
    },
    {
      "label": "T1",
      "value": "-",
      "unit": "",
      "appliesTo": "BENT 2 AHEAD beveled shim plate"
    },
    {
      "label": "T2",
      "value": "-",
      "unit": "",
      "appliesTo": "BENT 2 AHEAD beveled shim plate"
    },
    {
      "label": "W",
      "value": "18",
      "unit": "in",
      "appliesTo": "BENT 3 BACK bearing pad"
    },
    {
      "label": "L",
      "value": "10",
      "unit": "in",
      "appliesTo": "BENT 3 BACK bearing pad"
    },
    {
      "label": "T",
      "value": "1 3/4",
      "unit": "in",
      "appliesTo": "BENT 3 BACK bearing pad"
    },
    {
      "label": "NUMBER OF INTERNAL PLATE(S)",
      "value": "1",
      "unit": "",
      "appliesTo": "BENT 3 BACK bearing pad"
    },
    {
      "label": "DESIGN SHEAR DEFLECTION",
      "value": "1/2",
      "unit": "in",
      "appliesTo": "BENT 3 BACK bearing pad"
    },
    {
      "label": "DEAD LOAD",
      "value": "79",
      "unit": "kips",
      "appliesTo": "BENT 3 BACK bearing pad"
    },
    {
      "label": "LIVE LOAD (NO IMPACT)",
      "value": "71",
      "unit": "kips",
      "appliesTo": "BENT 3 BACK bearing pad"
    },
    {
      "label": "DEAD LOAD + LIVE LOAD",
      "value": "150",
      "unit": "kips",
      "appliesTo": "BENT 3 BACK bearing pad"
    },
    {
      "label": "T1",
      "value": "-",
      "unit": "",
      "appliesTo": "BENT 3 BACK beveled shim plate"
    },
    {
      "label": "T2",
      "value": "-",
      "unit": "",
      "appliesTo": "BENT 3 BACK beveled shim plate"
    },
    {
      "label": "W",
      "value": "16",
      "unit": "in",
      "appliesTo": "BENT 3 AHEAD bearing pad"
    },
    {
      "label": "L",
      "value": "12",
      "unit": "in",
      "appliesTo": "BENT 3 AHEAD bearing pad"
    },
    {
      "label": "T",
      "value": "4",
      "unit": "in",
      "appliesTo": "BENT 3 AHEAD bearing pad"
    },
    {
      "label": "NUMBER OF INTERNAL PLATE(S)",
      "value": "3",
      "unit": "",
      "appliesTo": "BENT 3 AHEAD bearing pad"
    },
    {
      "label": "DESIGN SHEAR DEFLECTION",
      "value": "1/2",
      "unit": "in",
      "appliesTo": "BENT 3 AHEAD bearing pad"
    },
    {
      "label": "DEAD LOAD",
      "value": "47",
      "unit": "kips",
      "appliesTo": "BENT 3 AHEAD bearing pad"
    },
    {
      "label": "LIVE LOAD (NO IMPACT)",
      "value": "61",
      "unit": "kips",
      "appliesTo": "BENT 3 AHEAD bearing pad"
    },
    {
      "label": "DEAD LOAD + LIVE LOAD",
      "value": "108",
      "unit": "kips",
      "appliesTo": "BENT 3 AHEAD bearing pad"
    },
    {
      "label": "T1",
      "value": "-",
      "unit": "",
      "appliesTo": "BENT 3 AHEAD beveled shim plate"
    },
    {
      "label": "T2",
      "value": "-",
      "unit": "",
      "appliesTo": "BENT 3 AHEAD beveled shim plate"
    },
    {
      "label": "W",
      "value": "16",
      "unit": "in",
      "appliesTo": "BENT 4 bearing pad"
    },
    {
      "label": "L",
      "value": "12",
      "unit": "in",
      "appliesTo": "BENT 4 bearing pad"
    },
    {
      "label": "T",
      "value": "4",
      "unit": "in",
      "appliesTo": "BENT 4 bearing pad"
    },
    {
      "label": "NUMBER OF INTERNAL PLATE(S)",
      "value": "3",
      "unit": "",
      "appliesTo": "BENT 4 bearing pad"
    },
    {
      "label": "DESIGN SHEAR DEFLECTION",
      "value": "7/8",
      "unit": "in",
      "appliesTo": "BENT 4 bearing pad"
    },
    {
      "label": "DEAD LOAD",
      "value": "55",
      "unit": "kips",
      "appliesTo": "BENT 4 bearing pad"
    },
    {
      "label": "LIVE LOAD (NO IMPACT)",
      "value": "63",
      "unit": "kips",
      "appliesTo": "BENT 4 bearing pad"
    },
    {
      "label": "DEAD LOAD + LIVE LOAD",
      "value": "118",
      "unit": "kips",
      "appliesTo": "BENT 4 bearing pad"
    },
    {
      "label": "T1",
      "value": "1/2",
      "unit": "in",
      "appliesTo": "BENT 4 beveled shim plate"
    },
    {
      "label": "T2",
      "value": "1/4",
      "unit": "in",
      "appliesTo": "BENT 4 beveled shim plate"
    }
  ],
  "notes": [],
  "labels": [
    "BENT",
    "BEARING PADS",
    "W",
    "L",
    "T",
    "NUMBER OF INTERNAL PLATE(S)",
    "DESIGN SHEAR DEFLECTION",
    "DESIGN LOADS (KIPS)",
    "DEAD LOAD",
    "LIVE LOAD (NO IMPACT)",
    "DEAD LOAD + LIVE LOAD",
    "BEVELED SHIM PLATES",
    "T1",
    "T2",
    "2 BACK",
    "2 AHEAD",
    "3 BACK",
    "3 AHEAD"
  ],
  "description": "This crop is a schedule table listing bearing pad and beveled shim plate dimensions and design loads for each bent (1, 2 Back, 2 Ahead, 3 Back, 3 Ahead, and 4) of a bridge structure. For each bent it gives bearing pad width, length, thickness, number of internal plates, design shear deflection, and dead/live/combined design loads in kips, along with beveled shim plate thicknesses T1 and T2 where applicable. It documents the bearing design data needed for fabrication/take-off of bearing pads and shim plates at each substructure bent."
}

p12_r08Schedule

  • Bearing padBENT 1×1rectangularelastomeric (implied)W=16", L=12", T=4", 3 internal plates
  • Bearing padBENT 2 BACK×1rectangularelastomeric (implied)W=16", L=12", T=4", 3 internal plates
  • Bearing padBENT 2 AHEAD×1rectangularelastomeric (implied)W=18", L=10", T=1 3/4", 1 internal plate
  • Bearing padBENT 3 BACK×1rectangularelastomeric (implied)W=18", L=10", T=1 3/4", 1 internal plate
  • Bearing padBENT 3 AHEAD×1rectangularelastomeric (implied)W=16", L=12", T=4", 3 internal plates
  • Bearing padBENT 4×1rectangularelastomeric (implied)W=16", L=12", T=4", 3 internal plates
  • Beveled shim plateBENT 1×2rectangular, taperedsteel (implied)T1=1/4", T2=1/2"
  • Beveled shim plateBENT 4×2rectangular, taperedsteel (implied)T1=1/2", T2=1/4"

16 in W12 in L4 in T3 NUMBER OF INTERNAL PLATE(S)3/8 in DESIGN SHEAR DEFLECTION55 kips DEAD LOAD63 kips LIVE LOAD (NO IMPACT)118 kips DEAD LOAD + LIVE LOAD+52 more

crop

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p12_r09
{
  "view": "Detail",
  "objects": [
    {
      "name": "Bearing pad",
      "tag": "",
      "shape": "rectangular",
      "material": "elastomeric (implied by governing note panel)",
      "count": 1,
      "note": "Elevation/section detail showing internal construction with load plates, sealing ribs, and internal plates; overall thickness labeled T."
    },
    {
      "name": "Load plate",
      "tag": "",
      "shape": "rectangular, thin plate",
      "material": "steel (per governing note panel, ASTM A709 Grade 36 or A1011 Grade 36)",
      "count": 2,
      "note": "Top and bottom, 3/16\" thick"
    },
    {
      "name": "Sealing rib",
      "tag": "",
      "shape": "rectangular, thin rib",
      "material": "",
      "count": 2,
      "note": "Top and bottom, 3/16\" thick"
    },
    {
      "name": "Internal plate",
      "tag": "",
      "shape": "rectangular, laminated (multiple horizontal layers shown)",
      "material": "steel (per governing note panel)",
      "count": 1,
      "note": "Shown as multiple horizontal lines/layers, labeled 12 gage internal plates; quantity per pad not shown in this crop"
    }
  ],
  "measurements": [
    {
      "label": "Load plate thickness",
      "value": "3/16",
      "unit": "in",
      "appliesTo": "Load plates, top and bottom"
    },
    {
      "label": "Sealing rib thickness",
      "value": "3/16",
      "unit": "in",
      "appliesTo": "Sealing rib, top and bottom"
    },
    {
      "label": "Internal plate gage",
      "value": "12",
      "unit": "gage",
      "appliesTo": "Internal plates"
    },
    {
      "label": "Overall pad thickness",
      "value": "T",
      "unit": "",
      "appliesTo": "Bearing pad"
    }
  ],
  "notes": [
    "3/16\" LOAD PLATES, TOP AND BOTTOM",
    "3/16\" SEALING RIB, TOP AND BOTTOM",
    "12 GAGE INTERNAL PLATES"
  ],
  "labels": [],
  "description": "This crop is a detail drawing (section/elevation view) of a bearing pad's internal cross-section, showing the layered construction of load plates, sealing ribs, and internal plates within an overall thickness labeled T. It illustrates how the 3/16\" load plates and sealing ribs sandwich the internal plates (12 gage), corresponding to the material notes found elsewhere on the sheet regarding load plate and internal plate specifications."
}

p12_r09Detail

  • Bearing pad×1rectangularelastomeric (implied by governing note panel)Elevation/section detail showing internal construction with load plates, sealing ribs, and internal plates; overall thickness labeled T.

3/16 in Load plate thickness3/16 in Sealing rib thickness12 gage Internal plate gageT Overall pad thickness