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Bent Reference Point

1 page · 1 crop · ×4 · other

Matched toSupport Locationbridge.alignment_system.support_locationcheckon “BENT”

1 not established
The class asks forValueHowFrom
ChainageCHwants mnot establishedThe plan identifies B.F.P.R. BENT 1L, B.F.P.R. BENT 4L, B.F.P.R. BENT 1R, and B.F.P.R. BENT 4R, but no chainage/station is stated as applying to any of these bridge bent reference points. The listed stations apply to SR 21, the railroad, begin bridge, end bridge, and R.R.M.P. D-0080.54; none is assigned to a B.F.P.R. mark.not found

Worked out by openai/gpt-5.6-terra 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

Bridge bent reference pointB.F.P.R. BENT 1LB.F.P.R. BENT 4LB.F.P.R. BENT 1RB.F.P.R. BENT 4R

Notes on the sheets that carry it

  • p1POINT OF MIN. VERT. CLEARANCE
  • p1FUTURE POINT OF MIN. VERT. CLEARANCE
  • p1TEMPORARY SHORING AS NECESSARY, TYP.
  • p1TO BE REMOVED
  • p1MIN. HORIZ. CL. CALCULATED TO FACE OF COLUMN
  • p1CHAIN LINK WIRE FENCE, TYP.

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

Page 1

crop

p01_r01

page 1 · other_p01_r01
Original
p01_r01
{
  "view": "Plan",
  "objects": [
    {
      "name": "Wall 1",
      "tag": "WALL 1",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Front face shown at the left ends of the upper and lower bridge plans."
    },
    {
      "name": "Wall 2",
      "tag": "WALL 2",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Front face shown at the right ends of the upper and lower bridge plans."
    },
    {
      "name": "Bridge bent",
      "tag": "BENT 2L",
      "shape": "linear transverse bent line",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "Bridge bent",
      "tag": "BENT 3L",
      "shape": "linear transverse bent line",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "Bridge bent",
      "tag": "BENT 2R",
      "shape": "linear transverse bent line",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "Bridge bent",
      "tag": "BENT 3R",
      "shape": "linear transverse bent line",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "Bridge bent reference point",
      "tag": "B.F.P.R. BENT 1L",
      "shape": "point",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "Bridge bent reference point",
      "tag": "B.F.P.R. BENT 4L",
      "shape": "point",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "Bridge bent reference point",
      "tag": "B.F.P.R. BENT 1R",
      "shape": "point",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "Bridge bent reference point",
      "tag": "B.F.P.R. BENT 4R",
      "shape": "point",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "Central of Georgia Railroad Company existing track",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "Future access road",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "Future track",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "Chain link wire fence",
      "tag": "",
      "shape": "fence line",
      "material": "wire",
      "count": null,
      "note": "Only a partial fence detail is visible at the bottom of the crop."
    }
  ],
  "measurements": [
    {
      "label": "Minimum dimension",
      "value": "12'-1\" MIN.",
      "unit": "",
      "appliesTo": "Central of Georgia Railroad Company existing track / future access road"
    },
    {
      "label": "Dimension",
      "value": "74'-7 15/16\"",
      "unit": "",
      "appliesTo": "Upper bridge plan"
    },
    {
      "label": "Bearing",
      "value": "N 2°-23'-16.7\" E",
      "unit": "",
      "appliesTo": "Ahead / Perkins alignment"
    },
    {
      "label": "Dimension",
      "value": "75'-10 15/16\"",
      "unit": "",
      "appliesTo": "Future track"
    },
    {
      "label": "Dimension",
      "value": "1'-9 1/2\"",
      "unit": "",
      "appliesTo": "Upper bridge plan"
    },
    {
      "label": "Dimension",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "Upper bridge plan"
    },
    {
      "label": "Dimension",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "Upper bridge plan"
    },
    {
      "label": "Gutter to gutter width",
      "value": "40'-0\"",
      "unit": "",
      "appliesTo": "Upper bridge plan"
    },
    {
      "label": "Out to out width",
      "value": "43'-7\"",
      "unit": "",
      "appliesTo": "Upper bridge plan"
    },
    {
      "label": "Dimension",
      "value": "34'-0\"",
      "unit": "",
      "appliesTo": "Upper bridge plan"
    },
    {
      "label": "Skew angle",
      "value": "81°-20'-05.0\"",
      "unit": "",
      "appliesTo": "Bridge; TYP."
    },
    {
      "label": "Station",
      "value": "18+16.85",
      "unit": "",
      "appliesTo": "SR 21"
    },
    {
      "label": "Station",
      "value": "303+80.83",
      "unit": "",
      "appliesTo": "Central of Georgia Railroad Company"
    },
    {
      "label": "Station",
      "value": "17+23.00",
      "unit": "",
      "appliesTo": "Begin bridge"
    },
    {
      "label": "Station",
      "value": "17+29.07",
      "unit": "",
      "appliesTo": "R.R.M.P. D-0080.54"
    },
    {
      "label": "Bearing",
      "value": "N 83°-43'-21.7\" E",
      "unit": "",
      "appliesTo": "SR 21"
    },
    {
      "label": "Station",
      "value": "19+08.93",
      "unit": "",
      "appliesTo": "SR 21"
    },
    {
      "label": "Station",
      "value": "19+15.00",
      "unit": "",
      "appliesTo": "End bridge"
    },
    {
      "label": "Dimension",
      "value": "1'-9 1/2\"",
      "unit": "",
      "appliesTo": "Lower bridge plan"
    },
    {
      "label": "Gutter to gutter width",
      "value": "40'-0\"",
      "unit": "",
      "appliesTo": "Lower bridge plan"
    },
    {
      "label": "Out to out width",
      "value": "43'-7\"",
      "unit": "",
      "appliesTo": "Lower bridge plan"
    },
    {
      "label": "Dimension",
      "value": "34'-0\"",
      "unit": "",
      "appliesTo": "Lower bridge plan"
    },
    {
      "label": "Dimension",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "Lower bridge plan"
    },
    {
      "label": "Dimension",
      "value": "22'-0\"",
      "unit": "",
      "appliesTo": "Lower bridge plan"
    },
    {
      "label": "Dimension",
      "value": "14'-1\" MIN.",
      "unit": "",
      "appliesTo": "Lower bridge plan"
    },
    {
      "label": "Dimension",
      "value": "15'-0\"",
      "unit": "",
      "appliesTo": "Lower bridge plan"
    },
    {
      "label": "Dimension",
      "value": "15'-0\"",
      "unit": "",
      "appliesTo": "Lower bridge plan"
    },
    {
      "label": "Minimum horizontal clearance",
      "value": "25'-8\"",
      "unit": "",
      "appliesTo": "Calculated to face of column"
    },
    {
      "label": "Minimum horizontal clearance",
      "value": "36'-4\"",
      "unit": "",
      "appliesTo": "Calculated to face of column"
    },
    {
      "label": "Total length of bridge",
      "value": "192'-0\"",
      "unit": "",
      "appliesTo": "Bridge"
    },
    {
      "label": "Span length",
      "value": "55'-0\"",
      "unit": "",
      "appliesTo": "Bridge"
    },
    {
      "label": "Span length",
      "value": "82'-0\"",
      "unit": "",
      "appliesTo": "Bridge"
    },
    {
      "label": "Span length",
      "value": "55'-0\"",
      "unit": "",
      "appliesTo": "Bridge"
    },
    {
      "label": "Grade",
      "value": "+5.4180%",
      "unit": "",
      "appliesTo": "Proposed vertical profile / SR 21 PGL"
    },
    {
      "label": "Grade",
      "value": "+5.4443%",
      "unit": "",
      "appliesTo": "Proposed vertical profile / SR 21 PGL"
    }
  ],
  "notes": [
    "POINT OF MIN. VERT. CLEARANCE",
    "FUTURE POINT OF MIN. VERT. CLEARANCE",
    "TEMPORARY SHORING AS NECESSARY, TYP.",
    "TO BE REMOVED",
    "MIN. HORIZ. CL. CALCULATED TO FACE OF COLUMN",
    "CHAIN LINK WIRE FENCE, TYP."
  ],
  "labels": [
    "PLAN",
    "PGL WESTBOUND",
    "PGL EASTBOUND",
    "TO US 25/SR 121",
    "TO GA HIGHWAY 23",
    "BEGIN BRIDGE",
    "END BRIDGE",
    "PT#3",
    "R.R.M.P. D-0080.54",
    "TO PERKINS",
    "AHEAD",
    "N.",
    "PROPOSED VERT",
    "SR 21 PGL",
    "BENT ELEVATIONS",
    "LOCATION",
    "BENT NO.",
    "LEFT BRIDGE",
    "RIGHT BRIDGE"
  ],
  "description": "This crop shows a plan of the left and right bridge structures crossing the Central of Georgia Railroad Company existing track, with future access road and future track alignments. It identifies wall front faces, bent locations, bridge dimensions, clearance points, stations, and a partial bent-elevations table/profile area at the right and bottom edges."
}

p01_r01Plan

  • Bridge bent reference pointB.F.P.R. BENT 1L×1point
  • Bridge bent reference pointB.F.P.R. BENT 4L×1point
  • Bridge bent reference pointB.F.P.R. BENT 1R×1point
  • Bridge bent reference pointB.F.P.R. BENT 4R×1point

12'-1" MIN. Minimum dimension74'-7 15/16" DimensionN 2°-23'-16.7" E Bearing75'-10 15/16" Dimension1'-9 1/2" Dimension6'-0" Dimension6'-0" Dimension40'-0" Gutter to gutter width+27 more