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Endfill

1 page · 2 crops · ×2 · earthwork

Matched toApproach Embankmentbridge.approach_earthwork_system.embankmenton “Endfill”

1 read off the drawings · 3 not established
The class asks forValueHowFrom
LengthLwants m/mmnot establishedThe detail gives horizontal control dimensions of 15'-0", 4'-0", and 2'-0" for reference locations in the diagram, but does not identify any one of these, or their sum, as the endfill Length. The detail is labelled NO SCALE, and the profile extent to be measured as Length is not explicitly defined.not found
Cross-sectional AreaAwants m2/mm2not establishedNo cross-sectional area is stated. Although the detail gives a 4'-9" vertical dimension and a 1:2 slope, the readings do not unambiguously establish the complete bounded endfill cross-section or assign all horizontal control dimensions as endfill section widths; therefore an area cannot be honestly derived.not found
Material TypeMATnot establishedNeither endfill object listing provides a material, and no material note is included in the readings.not found
SlopeSLOPEwants ratio/percent1:2 ratioSlope triangle is labelled with vertical leg 1 and horizontal leg 2; therefore slope = 1V:2H.Both readings identify the 1 and 2 slope indicators as applying to the endfill slope.readp1 · p01_r03 endfill control diagramp1 · p01_r03

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.

Notes on the sheets that carry it

  • p1TOP OF HIGH RAIL, TYP.
  • p1ENDFILL CONTROL POINT, TYP.
  • p1* NORMAL TO RR ℄
  • p1* NORMAL TO RR CL

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

Page 1

crop

p01_r03 endfill control diagram

page 1 · gdot_drawing_83a3db2262b94086918a1e232d2b9607_p01_r03_endfill_control_diagram
Original
p01_r03 endfill control diagram
{
  "view": "Detail",
  "objects": [
    {
      "name": "endfill",
      "tag": "",
      "shape": "sloped, stepped profile",
      "material": "",
      "count": 1,
      "note": "Shown diagrammatically."
    },
    {
      "name": "endfill control point",
      "tag": "",
      "shape": "point",
      "material": "",
      "count": 1,
      "note": "Marked at the upper end of the 1:2 slope; noted TYP."
    },
    {
      "name": "future track centerline",
      "tag": "",
      "shape": "centerline",
      "material": "",
      "count": 1,
      "note": "Vertical dashed centerline shown."
    }
  ],
  "measurements": [
    {
      "label": "horizontal distance",
      "value": "15'-0\"",
      "unit": "",
      "appliesTo": "endfill diagram"
    },
    {
      "label": "horizontal distance",
      "value": "4'-0\"",
      "unit": "",
      "appliesTo": "endfill diagram"
    },
    {
      "label": "horizontal distance",
      "value": "2'-0\"",
      "unit": "",
      "appliesTo": "endfill diagram"
    },
    {
      "label": "vertical distance",
      "value": "4'-9\"",
      "unit": "",
      "appliesTo": "endfill diagram"
    },
    {
      "label": "slope triangle vertical leg",
      "value": "1",
      "unit": "",
      "appliesTo": "endfill slope"
    },
    {
      "label": "slope triangle horizontal leg",
      "value": "2",
      "unit": "",
      "appliesTo": "endfill slope"
    }
  ],
  "notes": [
    "TOP OF HIGH RAIL, TYP.",
    "ENDFILL CONTROL POINT, TYP.",
    "* NORMAL TO RR ℄"
  ],
  "labels": [
    "ENDFILL CONTROL DIAGRAM",
    "NO SCALE"
  ],
  "description": "This crop is an endfill control diagram shown with a stepped and sloped endfill profile relative to the future track centerline and top of high rail. It documents typical horizontal and vertical control dimensions and a 1-to-2 slope at the endfill control point."
}

p01_r03 endfill control diagramDetail

  • endfill×1sloped, stepped profileShown diagrammatically.

15'-0" horizontal distance4'-0" horizontal distance2'-0" horizontal distance4'-9" vertical distance1 slope triangle vertical leg2 slope triangle horizontal leg

crop

p01_r03

page 1 · other_p01_r03
Original
p01_r03
{
  "view": "Detail",
  "objects": [
    {
      "name": "future track centerline",
      "tag": "",
      "shape": "dashed vertical line",
      "material": "",
      "count": 1,
      "note": "Marked at the left side of the diagram."
    },
    {
      "name": "track",
      "tag": "",
      "shape": "rail profile",
      "material": "",
      "count": 1,
      "note": "Partial track depiction at left."
    },
    {
      "name": "endfill",
      "tag": "",
      "shape": "sloping trapezoidal profile",
      "material": "",
      "count": 1,
      "note": "Endfill profile terminates at the indicated control point."
    },
    {
      "name": "endfill control point",
      "tag": "",
      "shape": "point at top of sloping endfill",
      "material": "",
      "count": 1,
      "note": "Typical."
    },
    {
      "name": "high rail",
      "tag": "",
      "shape": "horizontal line",
      "material": "",
      "count": 1,
      "note": "Top of high rail is indicated."
    }
  ],
  "measurements": [
    {
      "label": "horizontal dimension",
      "value": "15'-0\"",
      "unit": "",
      "appliesTo": "Future track centerline to first vertical reference line"
    },
    {
      "label": "horizontal dimension",
      "value": "4'-0\"",
      "unit": "",
      "appliesTo": "Adjacent vertical reference lines"
    },
    {
      "label": "horizontal dimension",
      "value": "2'-0\"",
      "unit": "",
      "appliesTo": "Adjacent vertical reference lines"
    },
    {
      "label": "vertical dimension",
      "value": "4'-9\"",
      "unit": "",
      "appliesTo": "Top of high rail to bottom of endfill profile"
    },
    {
      "label": "slope",
      "value": "1",
      "unit": "",
      "appliesTo": "Endfill slope"
    },
    {
      "label": "slope",
      "value": "2",
      "unit": "",
      "appliesTo": "Endfill slope"
    }
  ],
  "notes": [
    "TOP OF HIGH RAIL, TYP.",
    "ENDFILL CONTROL POINT, TYP.",
    "* NORMAL TO RR CL"
  ],
  "labels": [
    "℄ FUTURE TRACK",
    "ENDFILL CONTROL DIAGRAM",
    "NO SCALE"
  ],
  "description": "This crop is an endfill control detail diagram, shown with a future track centerline at the left and a sloping endfill profile. It establishes typical horizontal and vertical control dimensions, a 1-to-2 slope indication, and the typical endfill control point normal to the railroad centerline."
}

p01_r03Detail

  • endfill×1sloping trapezoidal profileEndfill profile terminates at the indicated control point.

15'-0" horizontal dimension4'-0" horizontal dimension2'-0" horizontal dimension4'-9" vertical dimension1 slope2 slope