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Mechanically Stabilized Earth Wall

1 page · 5 crops · ×4 · substructure

Matched toReinforced Soil Wallbridge.approach_earthwork_system.reinforced_soil_wallon “Mechanically Stabilized Earth Wall”

1 read off the drawings · 3 not established
The class asks forValueHowFrom
LengthLwants m/mmnot establishedThe readings identify MSE wall abutments but provide no dimension for the length of either wall. Beam span lengths are bridge-span dimensions, not MSE wall dimensions.not found
HeightHwants m/mmnot establishedNo MSE wall height is stated. The listed 3'-6" heights apply to end post and guardrail attachment details, not to the MSE wall abutments.not found
Surface AreaA_surfacewants m2not establishedMSE wall length and height are not established in the readings; therefore wall surface area cannot be derived.not found
Instance CountNwants count2 countThe bridge composition schedule states: "2 - STEEL H PILE END BENTS WITH MSE WALL ABUTMENTS," and identifies 2 MSE wall abutments.The schedule directly states two MSE wall abutments, associated with the two steel H-pile end bents.readp2 · p02_r04p2 · p02_r01 typical fill detail at end of bridge ga

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

How the sheets named it

MSE wall abutmentmechanically stabilized earth walls

Notes on the sheets that carry it

  • p22 - 55'-0” AASHTO TYPE II PSC BEAM SPANS ---------------- SPECIAL DESIGN
  • p21 - 82'-0” AASHTO TYPE III PSC BEAM SPAN ----------------- SPECIAL DESIGN
  • p22 - STEEL H PILE END BENTS WITH MSE WALL ABUTMENTS -------- SPECIAL DESIGN
  • p22 - CONCRETE INTERMEDIATE BENTS -------------------------- SPECIAL DESIGN
  • p24 - END POST AND GUARDRAIL ATTACHMENT DETAIL ---------- GA. STD. 3054 (9-30-02)
  • p2(L = 4'-3”; W = 1'-1”; H = 3'-6”)
  • p2(L = 4'-6”; W = 1'-1”; H = 3'-6”)
  • p2FILL SETTLEMENT - PROTECT PILES DRIVEN AT BENTS 1 AND 4 FROM NEGATIVE SKIN FRICTION WHEN USED IN CONJUNCTION WITH MECHANICALLY STABILIZED EARTH WALLS, SEE SECTION 551 OF THE GEORGIA DOT SPECIFICATIONS. DRIVE PILES AT END BENTS BEFORE WALL LEVELING PADS ARE CONSTRUCTED.
  • p2BAR BENDING DETAILS ----------------------------- GA. STD. 3901 (8-69)
  • p2CHAIN LINK WIRE FENCE ---------------------------- GA. STD. 9031N (8-13-85)
  • p2TYPICAL FILL DETAIL AT END OF BRIDGE --------------GA. STD. 9037 (9-99)
  • p2EACH BRIDGE CONSISTS OF

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

Page 2

crop

p02_r04

page 2 · bridge_span_composition_list_p02_r04
Original
p02_r04
{
  "view": "Schedule",
  "objects": [
    {
      "name": "AASHTO Type II PSC beam span",
      "tag": "",
      "shape": "",
      "material": "precast concrete",
      "count": 2,
      "note": "55'-0\" spans; special design."
    },
    {
      "name": "AASHTO Type III PSC beam span",
      "tag": "",
      "shape": "",
      "material": "precast concrete",
      "count": 1,
      "note": "82'-0\" span; special design."
    },
    {
      "name": "steel H-pile end bent",
      "tag": "",
      "shape": "H-section",
      "material": "structural steel",
      "count": 2,
      "note": "With MSE wall abutments; special design."
    },
    {
      "name": "MSE wall abutment",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "Associated with steel H-pile end bents; special design."
    },
    {
      "name": "concrete intermediate bent",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": 2,
      "note": "Special design."
    },
    {
      "name": "end post and guardrail attachment detail",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 4,
      "note": "Referenced to GA. STD. 3054 (9-30-02)."
    },
    {
      "name": "chain link wire fence",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced to GA. STD. 9031N (8-13-85)."
    }
  ],
  "measurements": [
    {
      "label": "Quantity of AASHTO Type II PSC beam spans",
      "value": "2",
      "unit": "",
      "appliesTo": "AASHTO Type II PSC beam span"
    },
    {
      "label": "Span length",
      "value": "55'-0\"",
      "unit": "",
      "appliesTo": "AASHTO Type II PSC beam span"
    },
    {
      "label": "Quantity of AASHTO Type III PSC beam spans",
      "value": "1",
      "unit": "",
      "appliesTo": "AASHTO Type III PSC beam span"
    },
    {
      "label": "Span length",
      "value": "82'-0\"",
      "unit": "",
      "appliesTo": "AASHTO Type III PSC beam span"
    },
    {
      "label": "Quantity of steel H pile end bents with MSE wall abutments",
      "value": "2",
      "unit": "",
      "appliesTo": "steel H pile end bent / MSE wall abutment"
    },
    {
      "label": "Quantity of concrete intermediate bents",
      "value": "2",
      "unit": "",
      "appliesTo": "concrete intermediate bent"
    },
    {
      "label": "Quantity of end post and guardrail attachment details",
      "value": "4",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    },
    {
      "label": "Length",
      "value": "4'-3\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    },
    {
      "label": "Width",
      "value": "1'-1\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    },
    {
      "label": "Height",
      "value": "3'-6\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    },
    {
      "label": "Length",
      "value": "4'-6\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    },
    {
      "label": "Width",
      "value": "1'-1\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    },
    {
      "label": "Height",
      "value": "3'-6\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    }
  ],
  "notes": [
    "2 - 55'-0” AASHTO TYPE II PSC BEAM SPANS ---------------- SPECIAL DESIGN",
    "1 - 82'-0” AASHTO TYPE III PSC BEAM SPAN ----------------- SPECIAL DESIGN",
    "2 - STEEL H PILE END BENTS WITH MSE WALL ABUTMENTS -------- SPECIAL DESIGN",
    "2 - CONCRETE INTERMEDIATE BENTS -------------------------- SPECIAL DESIGN",
    "4 - END POST AND GUARDRAIL ATTACHMENT DETAIL ---------- GA. STD. 3054 (9-30-02)",
    "(L = 4'-3”; W = 1'-1”; H = 3'-6”)",
    "(L = 4'-6”; W = 1'-1”; H = 3'-6”)"
  ],
  "labels": [
    "EACH BRIDGE CONSISTS OF",
    "BAR BENDING DETAILS --------------------------- GA. STD. 3901 (8-69)",
    "TYPICAL FILL DETAIL AT END OF BRIDGE -------------GA. STD. 9037 (9-99)"
  ],
  "description": "This crop is a bridge composition schedule headed “EACH BRIDGE CONSISTS OF.” It lists the bridge span arrangement, end and intermediate bents, MSE wall abutments, guardrail end-post attachment details, and references to standard details including fence, bar bending, and typical fill at the end of bridge."
}

p02_r04Schedule

  • MSE wall abutment×2Associated with steel H-pile end bents; special design.

2 Quantity of AASHTO Type II PSC beam spans55'-0" Span length1 Quantity of AASHTO Type III PSC beam spans82'-0" Span length2 Quantity of steel H pile end bents with MSE wall abutments2 Quantity of concrete intermediate bents4 Quantity of end post and guardrail attachment details4'-3" Length+5 more

crop

p02_r09

page 2 · fill_settlement_and_pile_driving_note_for_end_bents_p02_r09
Original
p02_r09
{
  "view": "Notes",
  "objects": [
    {
      "name": "piles",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Piles driven at Bents 1 and 4; also referenced at end bents."
    },
    {
      "name": "bents",
      "tag": "BENTS 1 AND 4",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "Referenced in fill-settlement note."
    },
    {
      "name": "mechanically stabilized earth walls",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced in conjunction with pile protection requirements."
    },
    {
      "name": "wall leveling pads",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "To be constructed after piles at end bents are driven."
    }
  ],
  "measurements": [],
  "notes": [
    "FILL SETTLEMENT - PROTECT PILES DRIVEN AT BENTS 1 AND 4 FROM NEGATIVE SKIN FRICTION WHEN USED IN CONJUNCTION WITH MECHANICALLY STABILIZED EARTH WALLS, SEE SECTION 551 OF THE GEORGIA DOT SPECIFICATIONS. DRIVE PILES AT END BENTS BEFORE WALL LEVELING PADS ARE CONSTRUCTED."
  ],
  "labels": [],
  "description": "This crop is a structural note concerning fill settlement and negative skin friction on piles at Bents 1 and 4. It directs pile-driving sequencing at end bents relative to construction of wall leveling pads and references Georgia DOT Specifications Section 551."
}

p02_r09Notes

  • mechanically stabilized earth wallsReferenced in conjunction with pile protection requirements.
crop

p02_r01 typical fill detail at end of bridge ga

page 2 · gdot_plan_ab5a9057847f41e3bb9d0ead3c6f2c22_p02_r01_typical_fill_detail_at_end_of_bridge_ga
Original
p02_r01 typical fill detail at end of bridge ga
{
  "view": "Notes",
  "objects": [
    {
      "name": "PSC beam span",
      "tag": "AASHTO TYPE II",
      "shape": "beam",
      "material": "prestressed concrete",
      "count": 2,
      "note": "55'-0\" spans; special design."
    },
    {
      "name": "PSC beam span",
      "tag": "AASHTO TYPE III",
      "shape": "beam",
      "material": "prestressed concrete",
      "count": 1,
      "note": "82'-0\" span; special design."
    },
    {
      "name": "end bent",
      "tag": "",
      "shape": "H-section pile bent",
      "material": "structural steel",
      "count": 2,
      "note": "Steel H pile end bents with MSE wall abutments; special design."
    },
    {
      "name": "MSE wall abutment",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "Associated with steel H pile end bents; special design."
    },
    {
      "name": "intermediate bent",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": 2,
      "note": "Special design."
    },
    {
      "name": "end post and guardrail attachment detail",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 4,
      "note": "GA. STD. 3054 (9-30-02)."
    },
    {
      "name": "reinforcement bar bending details",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "GA. STD. 3901 (8-69)."
    },
    {
      "name": "chain link wire fence",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "GA. STD. 9031N (8-13-85)."
    },
    {
      "name": "fill at end of bridge",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Typical fill detail; GA. STD. 9037 (9-99)."
    }
  ],
  "measurements": [
    {
      "label": "PSC beam span length",
      "value": "55'-0\"",
      "unit": "",
      "appliesTo": "AASHTO TYPE II"
    },
    {
      "label": "PSC beam span length",
      "value": "82'-0\"",
      "unit": "",
      "appliesTo": "AASHTO TYPE III"
    },
    {
      "label": "Length",
      "value": "4'-3\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    },
    {
      "label": "Width",
      "value": "1'-1\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    },
    {
      "label": "Height",
      "value": "3'-6\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    },
    {
      "label": "Length",
      "value": "4'-6\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    },
    {
      "label": "Width",
      "value": "1'-1\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    },
    {
      "label": "Height",
      "value": "3'-6\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    }
  ],
  "notes": [
    "2 - 55'-0\" AASHTO TYPE II PSC BEAM SPANS -------------------- SPECIAL DESIGN",
    "1 - 82'-0\" AASHTO TYPE III PSC BEAM SPAN --------------------- SPECIAL DESIGN",
    "2 - STEEL H PILE END BENTS WITH MSE WALL ABUTMENTS ------------ SPECIAL DESIGN",
    "2 - CONCRETE INTERMEDIATE BENTS ------------------------------- SPECIAL DESIGN",
    "4 - END POST AND GUARDRAIL ATTACHMENT DETAIL -------- GA. STD. 3054 (9-30-02)",
    "{L = 4'-3\"; W = 1'-1\"; H = 3'-6\"}",
    "{L = 4'-6\"; W = 1'-1\"; H = 3'-6\"}",
    "BAR BENDING DETAILS ----------------------------- GA. STD. 3901 (8-69)",
    "CHAIN LINK WIRE FENCE ---------------------------- GA. STD. 9031N (8-13-85)",
    "TYPICAL FILL DETAIL AT END OF BRIDGE --------------GA. STD. 9037 (9-99)"
  ],
  "labels": [
    "EACH BRIDGE CONSISTS OF",
    "SPECIAL DESIGN",
    "GA. STD. 3054 (9-30-02)",
    "GA. STD. 3901 (8-69)",
    "GA. STD. 9031N (8-13-85)",
    "GA. STD. 9037 (9-99)"
  ],
  "description": "This crop is a bridge composition note block listing the span arrangement, bents, abutments, and associated standard details for each bridge. It documents two 55'-0\" Type II PSC spans, one 82'-0\" Type III PSC span, two steel H-pile end bents with MSE wall abutments, and two concrete intermediate bents."
}

p02_r01 typical fill detail at end of bridge gaNotes

  • MSE wall abutment×2Associated with steel H pile end bents; special design.

55'-0" PSC beam span length82'-0" PSC beam span length4'-3" Length1'-1" Width3'-6" Height4'-6" Length1'-1" Width3'-6" Height

crop

p02_r04 list of beam spans bents and standard details

page 2 · gdot_plan_ab5a9057847f41e3bb9d0ead3c6f2c22_p02_r04_list_of_beam_spans_bents_and_standard_details
Original
p02_r04 list of beam spans bents and standard details
{
  "view": "Notes",
  "objects": [
    {
      "name": "AASHTO Type II PSC beam span",
      "tag": "",
      "shape": "",
      "material": "precast concrete",
      "count": 2,
      "note": "Special design."
    },
    {
      "name": "AASHTO Type III PSC beam span",
      "tag": "",
      "shape": "",
      "material": "precast concrete",
      "count": 1,
      "note": "Special design."
    },
    {
      "name": "steel H-pile end bent",
      "tag": "",
      "shape": "H-section",
      "material": "structural steel",
      "count": 2,
      "note": "With MSE wall abutments; special design."
    },
    {
      "name": "MSE wall abutment",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Associated with the two steel H-pile end bents; special design."
    },
    {
      "name": "concrete intermediate bent",
      "tag": "",
      "shape": "",
      "material": "concrete",
      "count": 2,
      "note": "Special design."
    },
    {
      "name": "end post and guardrail attachment detail",
      "tag": "",
      "shape": "",
      "material": "",
      "count": 4,
      "note": "Referenced to GA. STD. 3054 (9-30-02)."
    }
  ],
  "measurements": [
    {
      "label": "AASHTO Type II PSC beam span length",
      "value": "55'-0\"",
      "unit": "",
      "appliesTo": "AASHTO Type II PSC beam span"
    },
    {
      "label": "AASHTO Type III PSC beam span length",
      "value": "82'-0\"",
      "unit": "",
      "appliesTo": "AASHTO Type III PSC beam span"
    },
    {
      "label": "End post and guardrail attachment detail length",
      "value": "4'-3\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    },
    {
      "label": "End post and guardrail attachment detail width",
      "value": "1'-1\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    },
    {
      "label": "End post and guardrail attachment detail height",
      "value": "3'-6\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    },
    {
      "label": "End post and guardrail attachment detail length",
      "value": "4'-6\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    },
    {
      "label": "End post and guardrail attachment detail width",
      "value": "1'-1\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    },
    {
      "label": "End post and guardrail attachment detail height",
      "value": "3'-6\"",
      "unit": "",
      "appliesTo": "end post and guardrail attachment detail"
    }
  ],
  "notes": [
    "EACH BRIDGE CONSISTS OF",
    "2 - 55'-0\" AASHTO TYPE II PSC BEAM SPANS ---------------- SPECIAL DESIGN",
    "1 - 82'-0\" AASHTO TYPE III PSC BEAM SPAN ---------------- SPECIAL DESIGN",
    "2 - STEEL H PILE END BENTS WITH MSE WALL ABUTMENTS ---------------- SPECIAL DESIGN",
    "2 - CONCRETE INTERMEDIATE BENTS ---------------- SPECIAL DESIGN",
    "4 - END POST AND GUARDRAIL ATTACHMENT DETAIL ---------------- GA. STD. 3054 (9-30-02)",
    "(L = 4'-3\"; W = 1'-1\"; H = 3'-6\")",
    "(L = 4'-6\"; W = 1'-1\"; H = 3'-6\")"
  ],
  "labels": [
    "BAR BENDING DETAILS ---------------- GA. STD. 3901 (8-69)",
    "CHAIN LINK WIRE FENCE ---------------- GA. STD. 9031N (8-13-85)",
    "TYPICAL FILL DETAIL AT END OF BRIDGE ---------------- GA. STD. 9037 (9-99)"
  ],
  "description": "This crop is a bridge composition note block listing the spans, end bents, intermediate bents, and end-post/guardrail attachment details for each bridge. It also references standard details for bar bending, chain link wire fence, and fill at the end of bridge."
}

p02_r04 list of beam spans bents and standard detailsNotes

  • MSE wall abutmentAssociated with the two steel H-pile end bents; special design.

55'-0" AASHTO Type II PSC beam span length82'-0" AASHTO Type III PSC beam span length4'-3" End post and guardrail attachment detail length1'-1" End post and guardrail attachment detail width3'-6" End post and guardrail attachment detail height4'-6" End post and guardrail attachment detail length1'-1" End post and guardrail attachment detail width3'-6" End post and guardrail attachment detail height

crop

p02_r09 notes

page 2 · gdot_plan_ab5a9057847f41e3bb9d0ead3c6f2c22_p02_r09_notes
Original
p02_r09 notes
{
  "view": "Notes",
  "objects": [
    {
      "name": "piles",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Piles driven at Bents 1 and 4 and at end bents are referenced."
    },
    {
      "name": "bents",
      "tag": "BENTS 1 AND 4",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "Referenced in fill-settlement note."
    },
    {
      "name": "mechanically stabilized earth walls",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Referenced in conjunction with negative skin friction protection."
    },
    {
      "name": "wall leveling pads",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "To be constructed after piles at end bents are driven."
    }
  ],
  "measurements": [],
  "notes": [
    "FILL SETTLEMENT - PROTECT PILES DRIVEN AT BENTS 1 AND 4 FROM NEGATIVE SKIN FRICTION WHEN USED IN CONJUNCTION WITH MECHANICALLY STABILIZED EARTH WALLS, SEE SECTION 551 OF THE GEORGIA DOT SPECIFICATIONS. DRIVE PILES AT END BENTS BEFORE WALL LEVELING PADS ARE CONSTRUCTED."
  ],
  "labels": [
    "SECTION 551 OF THE GEORGIA DOT SPECIFICATIONS"
  ],
  "description": "This crop contains a fill-settlement construction note. It directs protection of piles at Bents 1 and 4 from negative skin friction where mechanically stabilized earth walls are used, and gives pile-driving sequencing at end bents."
}

p02_r09 notesNotes

  • mechanically stabilized earth wallsReferenced in conjunction with negative skin friction protection.