Stair Flight

{
  "view": "Plan",
  "objects": [
    {
      "name": "column/support",
      "tag": "",
      "shape": "square",
      "material": "",
      "count": 18,
      "note": "Shown as solid dark square supports at beam intersections; count is for supports visible in this crop."
    },
    {
      "name": "floor beam",
      "tag": "FB1",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Multiple horizontal, vertical, and diagonal beam runs are labelled FB1."
    },
    {
      "name": "floor beam",
      "tag": "FB2",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Multiple beam runs are labelled FB2."
    },
    {
      "name": "floor beam",
      "tag": "FB3",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Vertical beam run at the upper central-left area is labelled FB3."
    },
    {
      "name": "floor beam",
      "tag": "FB4",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Multiple short beam runs are labelled FB4."
    },
    {
      "name": "floor beam",
      "tag": "FB5",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Vertical beam runs at the right side are labelled FB5."
    },
    {
      "name": "floor slab panel",
      "tag": "SI",
      "shape": "rectangular/irregular",
      "material": "",
      "count": 15,
      "note": "SI callouts occur in multiple slab areas; some panels are irregular adjacent to diagonal beams."
    },
    {
      "name": "floor slab panel",
      "tag": "S2",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "floor slab panel",
      "tag": "S3",
      "shape": "rectangular/irregular",
      "material": "",
      "count": 4,
      "note": "S3 callouts are visible at the upper edge, lower left, bottom centre, and diagonal lower-right area."
    },
    {
      "name": "floor slab panel",
      "tag": "S4",
      "shape": "rectangular",
      "material": "",
      "count": 2,
      "note": ""
    },
    {
      "name": "stair flight",
      "tag": "",
      "shape": "rectangular with parallel treads",
      "material": "",
      "count": 1,
      "note": "Located beside the HALF LANDING BEAM callout."
    },
    {
      "name": "half landing beam",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": "Called out adjacent to the stair flight."
    }
  ],
  "measurements": [
    {
      "label": "horizontal grid dimension",
      "value": "3950",
      "unit": "",
      "appliesTo": "Between grids A and C"
    },
    {
      "label": "horizontal grid dimension",
      "value": "1650",
      "unit": "",
      "appliesTo": "Between grids C and D"
    },
    {
      "label": "horizontal grid dimension",
      "value": "4500",
      "unit": "",
      "appliesTo": "Between grids D and F"
    },
    {
      "label": "horizontal grid dimension",
      "value": "3625",
      "unit": "",
      "appliesTo": "To the right of grid F; partial continuation"
    },
    {
      "label": "horizontal offset",
      "value": "+225",
      "unit": "",
      "appliesTo": "At grid F"
    },
    {
      "label": "overall vertical dimension",
      "value": "5350",
      "unit": "",
      "appliesTo": "Upper-left vertical dimension"
    },
    {
      "label": "vertical dimension",
      "value": "4123",
      "unit": "",
      "appliesTo": "Left-side vertical dimension"
    },
    {
      "label": "vertical dimension",
      "value": "2057",
      "unit": "",
      "appliesTo": "Left-side vertical dimension"
    },
    {
      "label": "vertical dimension",
      "value": "3400",
      "unit": "",
      "appliesTo": "Between grid lines 1 and 2"
    },
    {
      "label": "vertical dimension",
      "value": "1950",
      "unit": "",
      "appliesTo": "Between grid lines 2 and 3"
    },
    {
      "label": "vertical dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": "Between grid lines 3 and 4"
    },
    {
      "label": "vertical dimension",
      "value": "2995",
      "unit": "",
      "appliesTo": "Between grid lines 4 and 5"
    },
    {
      "label": "vertical dimension",
      "value": "4125",
      "unit": "",
      "appliesTo": "Between grid lines 7 and 9"
    },
    {
      "label": "vertical offset",
      "value": "1125",
      "unit": "",
      "appliesTo": "At left of grid 2"
    },
    {
      "label": "vertical offset",
      "value": "1525",
      "unit": "",
      "appliesTo": "At HALF LANDING BEAM area"
    },
    {
      "label": "vertical dimension",
      "value": "1440",
      "unit": "",
      "appliesTo": "Between grid lines 5 and 6"
    },
    {
      "label": "vertical dimension",
      "value": "125",
      "unit": "",
      "appliesTo": "Between grid lines 6 and 7"
    },
    {
      "label": "vertical dimension",
      "value": "1600",
      "unit": "",
      "appliesTo": "Upper central FB2/FB3 area"
    },
    {
      "label": "vertical dimension",
      "value": "1800",
      "unit": "",
      "appliesTo": "Central FB2 area"
    },
    {
      "label": "vertical offset",
      "value": "207",
      "unit": "",
      "appliesTo": "At grid 4 near FB2"
    },
    {
      "label": "horizontal dimension",
      "value": "740",
      "unit": "",
      "appliesTo": "At stair/UP STANDING area"
    },
    {
      "label": "horizontal dimension",
      "value": "1400",
      "unit": "",
      "appliesTo": "At stair/UP STANDING area"
    },
    {
      "label": "horizontal dimension",
      "value": "2300",
      "unit": "",
      "appliesTo": "Lower-left FB2 span"
    },
    {
      "label": "horizontal dimension",
      "value": "1275",
      "unit": "",
      "appliesTo": "Lower-left FB2 span"
    },
    {
      "label": "vertical dimension",
      "value": "87",
      "unit": "",
      "appliesTo": "Near lower central support"
    },
    {
      "label": "diagonal dimension",
      "value": "1552",
      "unit": "",
      "appliesTo": "Diagonal FB1 area"
    },
    {
      "label": "diagonal dimension",
      "value": "5518",
      "unit": "",
      "appliesTo": "Diagonal FB1 area"
    },
    {
      "label": "diagonal dimension",
      "value": "226",
      "unit": "",
      "appliesTo": "Diagonal lower beam intersection"
    },
    {
      "label": "diagonal dimension",
      "value": "251",
      "unit": "",
      "appliesTo": "Diagonal/right support area"
    },
    {
      "label": "diagonal dimension",
      "value": "4443",
      "unit": "",
      "appliesTo": "Lower-right diagonal line"
    },
    {
      "label": "diagonal dimension",
      "value": "2554",
      "unit": "",
      "appliesTo": "Lower-right diagonal line"
    },
    {
      "label": "diagonal dimension",
      "value": "4903",
      "unit": "",
      "appliesTo": "Lower diagonal line"
    }
  ],
  "notes": [
    "(UP STANDING)",
    "HALF LANDING BEAM"
  ],
  "labels": [
    "A",
    "C",
    "D",
    "F",
    "I",
    "1",
    "2",
    "3",
    "4",
    "5",
    "6",
    "7",
    "8",
    "9",
    "9'",
    "E'",
    "F'",
    "N"
  ],
  "description": "This crop is a structural floor framing plan showing a grid of floor beams labelled FB1 through FB5, slab panel designations SI, S2, S3, and S4, and square support locations. It includes a stair flight and a half landing beam in the left-central area, together with irregular diagonal framing along the lower-right portion of the plan."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "column / vertical support symbol",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 21,
      "note": "Dark filled rectangular symbols occur at grid intersections and along the diagonal grid line."
    },
    {
      "name": "beam",
      "tag": "FB1",
      "shape": "linear rectangular beam run",
      "material": "",
      "count": null,
      "note": "Repeated throughout the framing plan, including perimeter, internal, and diagonal runs."
    },
    {
      "name": "beam",
      "tag": "FB2",
      "shape": "linear rectangular beam run",
      "material": "",
      "count": null,
      "note": "Visible at the right-side internal framing and near the stair/landing area."
    },
    {
      "name": "beam",
      "tag": "FB3",
      "shape": "linear rectangular beam run",
      "material": "",
      "count": null,
      "note": "Visible in the upper-right bay."
    },
    {
      "name": "beam",
      "tag": "FB4",
      "shape": "linear rectangular beam run",
      "material": "",
      "count": null,
      "note": "Visible around the central opening/landing and at the lower-right diagonal connection."
    },
    {
      "name": "beam",
      "tag": "FB5",
      "shape": "linear rectangular beam run",
      "material": "",
      "count": null,
      "note": "Visible in the central-right framing."
    },
    {
      "name": "slab area",
      "tag": "SI",
      "shape": "rectangular and irregular polygonal panels",
      "material": "",
      "count": null,
      "note": "Repeated slab-area designation; printed as \"SI\" in the crop."
    },
    {
      "name": "slab area",
      "tag": "S2",
      "shape": "rectangular panel",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "slab area",
      "tag": "S3",
      "shape": "rectangular and irregular polygonal panels",
      "material": "",
      "count": null,
      "note": ""
    },
    {
      "name": "slab area",
      "tag": "S4",
      "shape": "rectangular panels",
      "material": "",
      "count": null,
      "note": ""
    },
    {
      "name": "stair flight",
      "tag": "",
      "shape": "rectangular flight with parallel tread lines",
      "material": "",
      "count": 1,
      "note": "Located between the grid 3 and 4 lines at the left-center of the crop."
    },
    {
      "name": "half landing beam",
      "tag": "",
      "shape": "linear rectangular beam run",
      "material": "",
      "count": 1,
      "note": "Callout adjacent to the stair flight."
    }
  ],
  "measurements": [
    {
      "label": "horizontal grid spacing",
      "value": "3950",
      "unit": "",
      "appliesTo": "Between grids A and C"
    },
    {
      "label": "horizontal grid spacing",
      "value": "1650",
      "unit": "",
      "appliesTo": "Between grids C and D"
    },
    {
      "label": "horizontal grid spacing",
      "value": "4500",
      "unit": "",
      "appliesTo": "Between grids D and F"
    },
    {
      "label": "horizontal grid spacing",
      "value": "3625",
      "unit": "",
      "appliesTo": "Between grids F and G"
    },
    {
      "label": "horizontal dimension",
      "value": "1625",
      "unit": "",
      "appliesTo": "From grid G to right-hand extension line"
    },
    {
      "label": "vertical grid spacing",
      "value": "3400",
      "unit": "",
      "appliesTo": "Between grid lines 1 and 2 at left"
    },
    {
      "label": "vertical grid spacing",
      "value": "1900",
      "unit": "",
      "appliesTo": "Between grid lines 2 and 3 at left"
    },
    {
      "label": "vertical grid spacing",
      "value": "2650",
      "unit": "",
      "appliesTo": "Between grid lines 3 and 4 at left"
    },
    {
      "label": "vertical grid spacing",
      "value": "2965",
      "unit": "",
      "appliesTo": "Between grid lines 4 and 6 at left"
    },
    {
      "label": "vertical grid spacing",
      "value": "4125",
      "unit": "",
      "appliesTo": "Between grid lines 6 and 9 at left"
    },
    {
      "label": "vertical dimension",
      "value": "3215",
      "unit": "",
      "appliesTo": "Upper-right framing"
    },
    {
      "label": "vertical dimension",
      "value": "5390",
      "unit": "",
      "appliesTo": "Right-side grid dimension"
    },
    {
      "label": "vertical dimension",
      "value": "225",
      "unit": "",
      "appliesTo": "Upper-right framing offset"
    },
    {
      "label": "vertical dimension",
      "value": "4123",
      "unit": "",
      "appliesTo": "Right-side grid dimension"
    },
    {
      "label": "vertical dimension",
      "value": "2057",
      "unit": "",
      "appliesTo": "Right-side grid dimension"
    },
    {
      "label": "vertical dimension",
      "value": "1237",
      "unit": "",
      "appliesTo": "Right-side grid dimension"
    },
    {
      "label": "vertical dimension",
      "value": "2525",
      "unit": "",
      "appliesTo": "Central-right framing"
    },
    {
      "label": "horizontal dimension",
      "value": "1400",
      "unit": "",
      "appliesTo": "Right-side internal framing"
    },
    {
      "label": "horizontal dimension",
      "value": "225",
      "unit": "",
      "appliesTo": "Right-side internal framing"
    },
    {
      "label": "horizontal dimension",
      "value": "1675",
      "unit": "",
      "appliesTo": "Between central-right support lines"
    },
    {
      "label": "horizontal dimension",
      "value": "1950",
      "unit": "",
      "appliesTo": "Between central-right support lines"
    },
    {
      "label": "horizontal dimension",
      "value": "625",
      "unit": "",
      "appliesTo": "Stair/landing framing"
    },
    {
      "label": "horizontal dimension",
      "value": "1400",
      "unit": "",
      "appliesTo": "Stair/landing framing"
    },
    {
      "label": "diagonal dimension",
      "value": "1709",
      "unit": "",
      "appliesTo": "Lower-right diagonal framing"
    },
    {
      "label": "diagonal dimension",
      "value": "4143",
      "unit": "",
      "appliesTo": "Lower-right diagonal framing"
    },
    {
      "label": "diagonal dimension",
      "value": "2554",
      "unit": "",
      "appliesTo": "Lower diagonal grid line"
    },
    {
      "label": "diagonal dimension",
      "value": "4903",
      "unit": "",
      "appliesTo": "Lower diagonal grid line"
    }
  ],
  "notes": [],
  "labels": [
    "A",
    "C",
    "D",
    "F",
    "G",
    "E'",
    "F'",
    "G'",
    "1",
    "2",
    "3",
    "4",
    "5",
    "6",
    "7",
    "8",
    "9",
    "I",
    "N"
  ],
  "description": "This crop is a structural framing plan showing a grid-based layout of beams identified FB1 through FB5, slab-area designations, and rectangular vertical-support symbols. It includes a stair flight with a HALF LANDING BEAM callout and a lower-right diagonal portion of the framing grid."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "Beam",
      "tag": "FB1",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Repeated beam designation throughout the layout, including diagonal perimeter beam segments."
    },
    {
      "name": "Beam",
      "tag": "FB2",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Repeated beam designation in the left and central portions of the layout."
    },
    {
      "name": "Beam",
      "tag": "FB3",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Two beam segments are shown at the upper-right projection."
    },
    {
      "name": "Beam",
      "tag": "FB4",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Repeated short beam segments around the central upper bays and stair/landing area."
    },
    {
      "name": "Beam",
      "tag": "FB5",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Repeated beam designation at the central-right bays."
    },
    {
      "name": "Half landing beam",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Marked \"HALF LANDING BEAM\" beside the stair opening."
    },
    {
      "name": "Stair flight",
      "tag": "",
      "shape": "rectangular stepped",
      "material": "",
      "count": 1,
      "note": "Shown with individual stair treads adjacent to the half landing beam."
    },
    {
      "name": "Column",
      "tag": "",
      "shape": "square",
      "material": "",
      "count": null,
      "note": "Solid dark square column symbols occur at beam intersections and along the diagonal edge."
    },
    {
      "name": "Slab panel",
      "tag": "S1",
      "shape": "rectangular and irregular panels",
      "material": "",
      "count": null,
      "note": "Repeated circled slab mark."
    },
    {
      "name": "Slab panel",
      "tag": "S2",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Circled slab mark in the upper central-right bay."
    },
    {
      "name": "Slab panel",
      "tag": "S3",
      "shape": "rectangular and irregular panels",
      "material": "",
      "count": null,
      "note": "Repeated circled slab mark, including locations along the lower diagonal edge."
    },
    {
      "name": "Slab panel",
      "tag": "S4",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Circled slab mark at the left landing area, central landing area, and upper-right projection."
    },
    {
      "name": "Gate",
      "tag": "",
      "shape": "curved",
      "material": "",
      "count": 1,
      "note": "Partial gate symbol in the lower-left fragment of the crop."
    }
  ],
  "measurements": [
    {
      "label": "Grid spacing",
      "value": "3950",
      "unit": "",
      "appliesTo": "top horizontal grid dimension A–C"
    },
    {
      "label": "Grid spacing",
      "value": "1650",
      "unit": "",
      "appliesTo": "top horizontal grid dimension C–D"
    },
    {
      "label": "Grid spacing",
      "value": "4500",
      "unit": "",
      "appliesTo": "top horizontal grid dimension D–F"
    },
    {
      "label": "Grid spacing",
      "value": "3625",
      "unit": "",
      "appliesTo": "top horizontal grid dimension F–G"
    },
    {
      "label": "Grid spacing",
      "value": "1625",
      "unit": "",
      "appliesTo": "top-right extension dimension"
    },
    {
      "label": "Offset",
      "value": "225",
      "unit": "",
      "appliesTo": "near grid F at top of layout"
    },
    {
      "label": "Grid spacing",
      "value": "3400",
      "unit": "",
      "appliesTo": "left vertical grid dimension 1–2"
    },
    {
      "label": "Grid spacing",
      "value": "1950",
      "unit": "",
      "appliesTo": "left vertical grid dimension 2–3"
    },
    {
      "label": "Grid spacing",
      "value": "2650",
      "unit": "",
      "appliesTo": "left vertical grid dimension 3–4"
    },
    {
      "label": "Grid spacing",
      "value": "2965",
      "unit": "",
      "appliesTo": "left vertical grid dimension 4–6"
    },
    {
      "label": "Grid spacing",
      "value": "4125",
      "unit": "",
      "appliesTo": "left vertical grid dimension 6–9"
    },
    {
      "label": "Overall/segment dimension",
      "value": "3215",
      "unit": "",
      "appliesTo": "upper-right vertical dimension"
    },
    {
      "label": "Overall/segment dimension",
      "value": "5350",
      "unit": "",
      "appliesTo": "right vertical dimension"
    },
    {
      "label": "Offset",
      "value": "2254",
      "unit": "",
      "appliesTo": "right-side vertical projection"
    },
    {
      "label": "Offset",
      "value": "1400",
      "unit": "",
      "appliesTo": "upper-right horizontal projection"
    },
    {
      "label": "Offset",
      "value": "225",
      "unit": "",
      "appliesTo": "upper-right horizontal projection"
    },
    {
      "label": "Overall/segment dimension",
      "value": "4123",
      "unit": "",
      "appliesTo": "right vertical dimension"
    },
    {
      "label": "Overall/segment dimension",
      "value": "2057",
      "unit": "",
      "appliesTo": "right vertical dimension"
    },
    {
      "label": "Overall/segment dimension",
      "value": "1237",
      "unit": "",
      "appliesTo": "right vertical dimension"
    },
    {
      "label": "Offset",
      "value": "300",
      "unit": "",
      "appliesTo": "central-right beam offset"
    },
    {
      "label": "Offset",
      "value": "370",
      "unit": "",
      "appliesTo": "central-right beam offset"
    },
    {
      "label": "Opening/landing dimension",
      "value": "740",
      "unit": "",
      "appliesTo": "stair/landing area"
    },
    {
      "label": "Opening/landing dimension",
      "value": "1400",
      "unit": "",
      "appliesTo": "stair/landing area"
    },
    {
      "label": "Diagonal dimension",
      "value": "1257",
      "unit": "",
      "appliesTo": "diagonal beam line"
    },
    {
      "label": "Diagonal dimension",
      "value": "1121",
      "unit": "",
      "appliesTo": "diagonal beam line"
    },
    {
      "label": "Diagonal dimension",
      "value": "4143",
      "unit": "",
      "appliesTo": "diagonal beam line"
    },
    {
      "label": "Diagonal dimension",
      "value": "2554",
      "unit": "",
      "appliesTo": "diagonal beam line"
    },
    {
      "label": "Diagonal dimension",
      "value": "4903",
      "unit": "",
      "appliesTo": "diagonal beam line"
    },
    {
      "label": "Grid spacing",
      "value": "3575",
      "unit": "",
      "appliesTo": "bottom horizontal grid dimension A–B"
    },
    {
      "label": "Grid spacing",
      "value": "4290",
      "unit": "",
      "appliesTo": "bottom horizontal grid dimension B–E"
    },
    {
      "label": "Grid spacing",
      "value": "2235",
      "unit": "",
      "appliesTo": "bottom horizontal grid dimension E–F"
    },
    {
      "label": "Grid spacing",
      "value": "3625",
      "unit": "",
      "appliesTo": "bottom horizontal grid dimension F–G"
    },
    {
      "label": "Top of beam elevation",
      "value": "(+) 10.200",
      "unit": "M",
      "appliesTo": "3RD FLOOR BEAM LAYOUT"
    },
    {
      "label": "Scale",
      "value": "1:100",
      "unit": "",
      "appliesTo": "3RD FLOOR BEAM LAYOUT"
    },
    {
      "label": "Reinforcement notation",
      "value": "2L-Y8 @ 150 C/C",
      "unit": "",
      "appliesTo": "partial table at upper-left; shown four times"
    },
    {
      "label": "Reinforcement notation",
      "value": "Y8 @ 125 C/C",
      "unit": "",
      "appliesTo": "partial table at left"
    },
    {
      "label": "Reinforcement notation",
      "value": "Y10 @ 125 C/C",
      "unit": "",
      "appliesTo": "partial table at left"
    },
    {
      "label": "Reinforcement notation",
      "value": "Y8 @ 150 C/C",
      "unit": "",
      "appliesTo": "partial table at left; shown twice"
    },
    {
      "label": "Grid spacing",
      "value": "3950",
      "unit": "",
      "appliesTo": "lower partial drawing, A–C"
    },
    {
      "label": "Grid spacing",
      "value": "1650",
      "unit": "",
      "appliesTo": "lower partial drawing, C–D"
    },
    {
      "label": "Grid spacing",
      "value": "4500",
      "unit": "",
      "appliesTo": "lower partial drawing, D–F"
    },
    {
      "label": "Grid spacing",
      "value": "3625",
      "unit": "",
      "appliesTo": "lower partial drawing, F–G"
    },
    {
      "label": "Vertical dimension",
      "value": "4005",
      "unit": "",
      "appliesTo": "lower partial drawing"
    },
    {
      "label": "Vertical dimension",
      "value": "27063",
      "unit": "",
      "appliesTo": "lower partial drawing"
    }
  ],
  "notes": [],
  "labels": [
    "3RD FLOOR BEAM LAYOUT",
    "TOP OF BEAM (+) 10.200M",
    "SCALE - 1:100",
    "BOTTOM",
    "T SPAN",
    "GATE",
    "P-3",
    "N",
    "A",
    "B",
    "C",
    "D",
    "E",
    "F",
    "G",
    "1",
    "2",
    "3",
    "4",
    "6",
    "9",
    "B'",
    "E'",
    "F'",
    "G'",
    "9'"
  ],
  "description": "This crop principally shows a 3rd-floor structural beam layout in plan, with beams FB1 through FB5 supported on square column symbols and slab panels marked S1 through S4. The drawing includes a stair and half-landing opening, an irregular diagonal perimeter beam line at the lower-right, grid dimensions, and a partial separate drawing/table fragment at the crop edges."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "beam",
      "tag": "FB1",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Repeated beam designation throughout the layouts."
    },
    {
      "name": "beam",
      "tag": "FB2",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Shown in the roof beam layout."
    },
    {
      "name": "beam",
      "tag": "FB3",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Shown in the partial layout at left."
    },
    {
      "name": "beam",
      "tag": "FB4",
      "shape": "linear, including angled portions",
      "material": "",
      "count": null,
      "note": "Shown adjacent to stair framing and at angled perimeter portions."
    },
    {
      "name": "beam",
      "tag": "FB5",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Shown in the layouts."
    },
    {
      "name": "slab panel",
      "tag": "S1",
      "shape": "rectangular or irregular plan panels",
      "material": "",
      "count": null,
      "note": "Repeated slab designation."
    },
    {
      "name": "slab panel",
      "tag": "S2",
      "shape": "rectangular plan panel",
      "material": "",
      "count": null,
      "note": "Shown in upper-right area of roof beam layout and partial layout at left."
    },
    {
      "name": "slab panel",
      "tag": "S3",
      "shape": "irregular plan panel",
      "material": "",
      "count": null,
      "note": "Shown near angled framing in partial layout at left."
    },
    {
      "name": "slab panel",
      "tag": "S4",
      "shape": "rectangular plan panel",
      "material": "",
      "count": null,
      "note": "Shown adjacent to stair framing."
    },
    {
      "name": "column",
      "tag": "",
      "shape": "solid square",
      "material": "",
      "count": null,
      "note": "Solid square symbols occur at beam and grid intersections."
    },
    {
      "name": "stair flight",
      "tag": "",
      "shape": "rectangular flight with parallel tread lines",
      "material": "",
      "count": 1,
      "note": "Located between grids 3 and 4 in the roof beam layout."
    },
    {
      "name": "half landing beam",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": "Labelled beside the stair landing."
    }
  ],
  "measurements": [
    {
      "label": "grid spacing",
      "value": "4500",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "grid spacing",
      "value": "3625",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "grid spacing",
      "value": "1625",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "grid offset",
      "value": "225",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical grid spacing",
      "value": "3215",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "5350",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "offset",
      "value": "225",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "4123",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "2057",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "1237",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "beam spacing",
      "value": "1300",
      "unit": "",
      "appliesTo": "FB5"
    },
    {
      "label": "beam spacing",
      "value": "3770",
      "unit": "",
      "appliesTo": "FB5"
    },
    {
      "label": "stair/landing dimension",
      "value": "1400",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "offset",
      "value": "225",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "angled dimension",
      "value": "251",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "angled dimension",
      "value": "1727",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "angled dimension",
      "value": "4143",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "angled dimension",
      "value": "2554",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "grid spacing",
      "value": "2235",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "grid spacing",
      "value": "3950",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "grid spacing",
      "value": "1650",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "grid spacing",
      "value": "4500",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "grid offset",
      "value": "225",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical grid spacing",
      "value": "3400",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical grid spacing",
      "value": "1950",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical grid spacing",
      "value": "2650",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical grid spacing",
      "value": "2965",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical grid spacing",
      "value": "4125",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "stair framing dimension",
      "value": "740",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "stair framing dimension",
      "value": "1400",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "grid spacing",
      "value": "3575",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "grid spacing",
      "value": "4290",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "grid spacing",
      "value": "2235",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "angled dimension",
      "value": "2554",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "angled dimension",
      "value": "257",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "angled dimension",
      "value": "4903",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "top of beam elevation",
      "value": "(+) 10.200M",
      "unit": "",
      "appliesTo": "BEAM"
    },
    {
      "label": "scale",
      "value": "1:100",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "top of beam elevation",
      "value": "(+) 13.800M",
      "unit": "",
      "appliesTo": "ROOF BEAM LAYOUT"
    },
    {
      "label": "scale",
      "value": "1:100",
      "unit": "",
      "appliesTo": "ROOF BEAM LAYOUT"
    }
  ],
  "notes": [],
  "labels": [
    "TYPICAL SECTIONAL DETAILS OF STAIR",
    "NOT TO SCALE",
    "SECTION: Z-Z",
    "HALF LANDING BEAM",
    "ROOF BEAM LAYOUT",
    "TOP OF BEAM (+) 13.800M",
    "SCALE - 1:100",
    "BEAM (+) 10.200M",
    "SCALE - 1:100",
    "GATE",
    "N"
  ],
  "description": "The crop principally shows a roof beam layout plan with grid lines, beam marks FB1 through FB5, slab-panel marks S1 through S4, columns, and stair framing including a half landing beam. A partial adjacent beam layout is visible at left, together with the heading for typical sectional stair details; the actual stair section detail is not shown in this crop."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "floor beam",
      "tag": "FB1",
      "shape": "rectangular linear",
      "material": "",
      "count": null,
      "note": "Shown in the 3RD FLOOR BEAM LAYOUT and ROOF BEAM LAYOUT."
    },
    {
      "name": "floor beam",
      "tag": "FB2",
      "shape": "rectangular linear",
      "material": "",
      "count": null,
      "note": "Shown in the 3RD FLOOR BEAM LAYOUT and ROOF BEAM LAYOUT."
    },
    {
      "name": "floor beam",
      "tag": "FB3",
      "shape": "rectangular linear",
      "material": "",
      "count": null,
      "note": "Visible at the upper-right portion of the 3RD FLOOR BEAM LAYOUT."
    },
    {
      "name": "floor beam",
      "tag": "FB4",
      "shape": "rectangular linear",
      "material": "",
      "count": null,
      "note": "Located around the stair/half-landing opening."
    },
    {
      "name": "floor beam",
      "tag": "FB5",
      "shape": "rectangular linear",
      "material": "",
      "count": null,
      "note": "Visible in the right-hand bays of the 3RD FLOOR BEAM LAYOUT."
    },
    {
      "name": "slab panel",
      "tag": "S1",
      "shape": "rectangular and irregular panels",
      "material": "",
      "count": null,
      "note": "Circular S1 marks are shown within multiple floor panels."
    },
    {
      "name": "slab panel",
      "tag": "S2",
      "shape": "rectangular panel",
      "material": "",
      "count": null,
      "note": "Circular S2 marks are shown in central floor panels."
    },
    {
      "name": "slab panel",
      "tag": "S3",
      "shape": "rectangular and triangular panels",
      "material": "",
      "count": null,
      "note": "Circular S3 marks are shown at selected perimeter and diagonal panels."
    },
    {
      "name": "slab panel",
      "tag": "S4",
      "shape": "rectangular panels",
      "material": "",
      "count": null,
      "note": "Circular S4 marks are shown beside the stair/half-landing area."
    },
    {
      "name": "column",
      "tag": "C1–C19",
      "shape": "square",
      "material": "",
      "count": 19,
      "note": "Column layout fragment at lower centre; individual tags C1 through C19 are visible."
    },
    {
      "name": "tie beam",
      "tag": "TB1",
      "shape": "rectangular linear",
      "material": "",
      "count": null,
      "note": "Shown in the lower-right partial beam layout."
    },
    {
      "name": "tie beam",
      "tag": "TB2",
      "shape": "rectangular linear",
      "material": "",
      "count": null,
      "note": "Shown in the lower-right partial beam layout."
    },
    {
      "name": "tie beam",
      "tag": "TB3",
      "shape": "rectangular linear",
      "material": "",
      "count": null,
      "note": "Shown in the lower-right partial beam layout."
    },
    {
      "name": "stair flight",
      "tag": "",
      "shape": "rectangular flight with parallel tread lines",
      "material": "",
      "count": null,
      "note": "Stair flights are visible in the 3RD FLOOR, ROOF, and lower-right partial beam layouts."
    },
    {
      "name": "half landing beam",
      "tag": "FB1",
      "shape": "rectangular linear",
      "material": "",
      "count": null,
      "note": "Called out beside the stair opening."
    },
    {
      "name": "gate",
      "tag": "",
      "shape": "curved swinging leaves",
      "material": "",
      "count": 2,
      "note": "Two items labelled GATE are visible in the lower-centre partial plan."
    },
    {
      "name": "foundation/pile symbol",
      "tag": "P-3",
      "shape": "partial circular and square symbol",
      "material": "",
      "count": 3,
      "note": "Only a cropped fragment of these P-3 symbols is visible at the far left."
    }
  ],
  "measurements": [
    {
      "label": "horizontal grid spacing",
      "value": "3950",
      "unit": "",
      "appliesTo": "Grid A-C"
    },
    {
      "label": "horizontal grid spacing",
      "value": "1650",
      "unit": "",
      "appliesTo": "Grid C-D"
    },
    {
      "label": "horizontal grid spacing",
      "value": "4500",
      "unit": "",
      "appliesTo": "Grid D-F"
    },
    {
      "label": "horizontal grid spacing",
      "value": "3625",
      "unit": "",
      "appliesTo": "Grid F-G"
    },
    {
      "label": "horizontal offset",
      "value": "1625",
      "unit": "",
      "appliesTo": "Upper 3RD FLOOR BEAM LAYOUT"
    },
    {
      "label": "horizontal offset",
      "value": "225",
      "unit": "",
      "appliesTo": "Upper 3RD FLOOR BEAM LAYOUT / ROOF BEAM LAYOUT"
    },
    {
      "label": "vertical grid spacing",
      "value": "3400",
      "unit": "",
      "appliesTo": "Grid 1-2"
    },
    {
      "label": "vertical grid spacing",
      "value": "1950",
      "unit": "",
      "appliesTo": "Grid 2-3"
    },
    {
      "label": "vertical grid spacing",
      "value": "2650",
      "unit": "",
      "appliesTo": "Grid 3-4"
    },
    {
      "label": "vertical grid spacing",
      "value": "2965",
      "unit": "",
      "appliesTo": "Grid 4-6"
    },
    {
      "label": "vertical grid spacing",
      "value": "4125",
      "unit": "",
      "appliesTo": "Grid 6-9"
    },
    {
      "label": "overall vertical dimension",
      "value": "5350",
      "unit": "",
      "appliesTo": "Upper plan dimension string"
    },
    {
      "label": "vertical dimension",
      "value": "3215",
      "unit": "",
      "appliesTo": "Upper-right portion of 3RD FLOOR BEAM LAYOUT"
    },
    {
      "label": "vertical offset",
      "value": "225",
      "unit": "",
      "appliesTo": "Upper-right portion of 3RD FLOOR BEAM LAYOUT"
    },
    {
      "label": "horizontal offset",
      "value": "1400",
      "unit": "",
      "appliesTo": "Stair/landing opening"
    },
    {
      "label": "horizontal offset",
      "value": "740",
      "unit": "",
      "appliesTo": "Stair/landing opening"
    },
    {
      "label": "vertical offset",
      "value": "1300",
      "unit": "",
      "appliesTo": "FB5 bay"
    },
    {
      "label": "vertical offset",
      "value": "1370",
      "unit": "",
      "appliesTo": "FB5 bay"
    },
    {
      "label": "vertical dimension",
      "value": "4123",
      "unit": "",
      "appliesTo": "Right-side grid dimension string"
    },
    {
      "label": "vertical dimension",
      "value": "2057",
      "unit": "",
      "appliesTo": "Right-side grid dimension string"
    },
    {
      "label": "vertical dimension",
      "value": "1237",
      "unit": "",
      "appliesTo": "Right-side grid dimension string"
    },
    {
      "label": "diagonal dimension",
      "value": "2571",
      "unit": "",
      "appliesTo": "Diagonal FB1 beam line"
    },
    {
      "label": "diagonal dimension",
      "value": "1727",
      "unit": "",
      "appliesTo": "Diagonal FB1 beam line"
    },
    {
      "label": "diagonal dimension",
      "value": "4143",
      "unit": "",
      "appliesTo": "Diagonal beam/grid line"
    },
    {
      "label": "diagonal dimension",
      "value": "2554",
      "unit": "",
      "appliesTo": "Diagonal beam/grid line"
    },
    {
      "label": "diagonal dimension",
      "value": "4903",
      "unit": "",
      "appliesTo": "Diagonal beam/grid line"
    },
    {
      "label": "horizontal grid spacing",
      "value": "3575",
      "unit": "",
      "appliesTo": "Grid A-B"
    },
    {
      "label": "horizontal grid spacing",
      "value": "4290",
      "unit": "",
      "appliesTo": "Grid B-E"
    },
    {
      "label": "horizontal grid spacing",
      "value": "2235",
      "unit": "",
      "appliesTo": "Grid E-F"
    },
    {
      "label": "elevation",
      "value": "10.200",
      "unit": "M",
      "appliesTo": "3RD FLOOR BEAM LAYOUT top of beam"
    },
    {
      "label": "scale",
      "value": "1:100",
      "unit": "",
      "appliesTo": "3RD FLOOR BEAM LAYOUT"
    },
    {
      "label": "elevation",
      "value": "13.800",
      "unit": "M",
      "appliesTo": "ROOF BEAM LAYOUT top of beam"
    },
    {
      "label": "scale",
      "value": "1:100",
      "unit": "",
      "appliesTo": "ROOF BEAM LAYOUT"
    },
    {
      "label": "horizontal dimension",
      "value": "1200",
      "unit": "",
      "appliesTo": "Lower-centre column layout"
    },
    {
      "label": "horizontal dimension",
      "value": "3701",
      "unit": "",
      "appliesTo": "Lower-centre column layout"
    },
    {
      "label": "vertical dimension",
      "value": "4005",
      "unit": "",
      "appliesTo": "Lower-centre column layout"
    },
    {
      "label": "vertical dimension",
      "value": "4063",
      "unit": "",
      "appliesTo": "Lower-centre column layout"
    },
    {
      "label": "column offset",
      "value": "125",
      "unit": "",
      "appliesTo": "Columns C1–C19"
    },
    {
      "label": "column offset",
      "value": "175",
      "unit": "",
      "appliesTo": "Columns C1–C19"
    },
    {
      "label": "horizontal dimension",
      "value": "2362",
      "unit": "",
      "appliesTo": "Column C15 area"
    },
    {
      "label": "dimension",
      "value": "257",
      "unit": "",
      "appliesTo": "Column C15 area"
    },
    {
      "label": "vertical grid spacing",
      "value": "1600",
      "unit": "",
      "appliesTo": "Lower-right partial beam layout"
    },
    {
      "label": "horizontal dimension",
      "value": "2275",
      "unit": "",
      "appliesTo": "Lower-right partial beam layout"
    },
    {
      "label": "horizontal dimension",
      "value": "1300",
      "unit": "",
      "appliesTo": "Lower-right partial beam layout"
    },
    {
      "label": "reinforcement spacing",
      "value": "18 @ 150",
      "unit": "",
      "appliesTo": "Partial text at top-right edge of crop"
    }
  ],
  "notes": [],
  "labels": [
    "3RD FLOOR BEAM LAYOUT",
    "TOP OF BEAM (+) 10.200M",
    "SCALE - 1:100",
    "ROOF BEAM LAYOUT",
    "TOP OF BEAM (+) 13.800M",
    "SCALE - 1:100",
    "DETAILS OF STAIR",
    "NOT TO SCALE",
    "SECTION: Z-Z",
    "HALF LANDING BEAM",
    "GATE",
    "N",
    "A",
    "B",
    "B'",
    "C",
    "D",
    "E",
    "E'",
    "F",
    "F'",
    "G",
    "G'",
    "I",
    "1",
    "2",
    "3",
    "4",
    "5",
    "6",
    "7",
    "8",
    "9",
    "9'"
  ],
  "description": "The crop contains multiple structural plan views, principally the 3RD FLOOR BEAM LAYOUT at top left and the ROOF BEAM LAYOUT at top right. It also includes a lower-centre partial column layout with columns C1–C19 and gates, plus a lower-right partial tie-beam layout around a stair opening. A cropped heading for DETAILS OF STAIR / SECTION: Z-Z is visible at the upper right, but the stair detail itself is not shown in this crop."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "roof beam",
      "tag": "FB1",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Repeated beam tag shown in SCR, LMR, and lower cropped layouts."
    },
    {
      "name": "roof beam",
      "tag": "FB2",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Shown in lower cropped layout."
    },
    {
      "name": "roof beam",
      "tag": "FB3",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Shown in lower cropped layout."
    },
    {
      "name": "roof beam",
      "tag": "FB4",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Shown in lower cropped layouts."
    },
    {
      "name": "tie beam",
      "tag": "TB1",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Partially visible at left edge."
    },
    {
      "name": "tie beam",
      "tag": "TB2",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Partially visible at left edge."
    },
    {
      "name": "slab",
      "tag": "S1",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Repeated slab marks shown."
    },
    {
      "name": "slab",
      "tag": "S2",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Shown in lower central layout."
    },
    {
      "name": "slab",
      "tag": "S3",
      "shape": "rectangular",
      "material": "",
      "count": 2,
      "note": "Shown in lower central layout."
    },
    {
      "name": "slab",
      "tag": "S4",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Repeated slab marks shown in lower layouts."
    },
    {
      "name": "landing beam",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 2,
      "note": "Marked LANDING BEAM in the lower layouts."
    },
    {
      "name": "stair flight",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 2,
      "note": "Parallel stair treads are shown in the lower layouts."
    },
    {
      "name": "pile cap",
      "tag": "3-P",
      "shape": "tapered trapezoidal",
      "material": "",
      "count": 1,
      "note": "Only the lower portion of the pile-cap plan is visible at upper right."
    },
    {
      "name": "reinforcement",
      "tag": "",
      "shape": "orthogonal grid",
      "material": "steel",
      "count": null,
      "note": "Red reinforcement grid shown in pile cap."
    },
    {
      "name": "circular reinforced concrete member",
      "tag": "",
      "shape": "circular",
      "material": "",
      "count": 1,
      "note": "Shown in Section : A - A with longitudinal bars and circular stiffener."
    }
  ],
  "measurements": [
    {
      "label": "grid spacing",
      "value": "6101",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "grid spacing",
      "value": "1237",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "SCR roof beam layout horizontal dimension",
      "value": "3950",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "SCR roof beam layout horizontal dimension",
      "value": "1650",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "SCR roof beam layout horizontal dimension",
      "value": "625",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "SCR roof beam layout vertical dimension",
      "value": "1950",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "SCR roof beam layout vertical dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "SCR roof beam layout vertical dimension",
      "value": "625",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "SCR roof beam layout horizontal dimension",
      "value": "5575",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "SCR roof beam layout horizontal dimension",
      "value": "2025",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "LMR roof beam layout horizontal dimension",
      "value": "1650",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "LMR roof beam layout vertical dimension",
      "value": "1950",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "pile cap plan width",
      "value": "750",
      "unit": "",
      "appliesTo": "3-P"
    },
    {
      "label": "pile cap plan overall dimension",
      "value": "1169",
      "unit": "",
      "appliesTo": "3-P"
    },
    {
      "label": "pile cap plan sloping dimension",
      "value": "1350",
      "unit": "",
      "appliesTo": "3-P"
    },
    {
      "label": "nominal steel spacing",
      "value": "Y12@150 C/C",
      "unit": "",
      "appliesTo": "3-P"
    },
    {
      "label": "section diameter",
      "value": "450",
      "unit": "",
      "appliesTo": "circular reinforced concrete member"
    },
    {
      "label": "longitudinal reinforcement quantity",
      "value": "6-Y16",
      "unit": "",
      "appliesTo": "circular reinforced concrete member"
    },
    {
      "label": "stiffener reinforcement",
      "value": "Y16@1500 C/C",
      "unit": "",
      "appliesTo": "circular reinforced concrete member"
    },
    {
      "label": "tie reinforcement spacing",
      "value": "T8@150 C/C",
      "unit": "",
      "appliesTo": "circular reinforced concrete member"
    },
    {
      "label": "lower layout horizontal dimension",
      "value": "3950",
      "unit": "",
      "appliesTo": "FB2"
    },
    {
      "label": "lower layout horizontal dimension",
      "value": "1650",
      "unit": "",
      "appliesTo": "FB2"
    },
    {
      "label": "lower layout horizontal dimension",
      "value": "4500",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "lower layout horizontal dimension",
      "value": "3625",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "lower layout horizontal dimension",
      "value": "1625",
      "unit": "",
      "appliesTo": "FB3"
    },
    {
      "label": "lower layout horizontal dimension",
      "value": "225",
      "unit": "",
      "appliesTo": "FB3"
    },
    {
      "label": "lower layout vertical dimension",
      "value": "5350",
      "unit": "",
      "appliesTo": "FB2"
    },
    {
      "label": "lower layout vertical dimension",
      "value": "3400",
      "unit": "",
      "appliesTo": "FB2"
    },
    {
      "label": "lower layout vertical dimension",
      "value": "1950",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "lower layout vertical dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "lower layout vertical dimension",
      "value": "4123",
      "unit": "",
      "appliesTo": "FB2"
    },
    {
      "label": "lower layout vertical dimension",
      "value": "29965",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "lower layout vertical dimension",
      "value": "1525",
      "unit": "",
      "appliesTo": "FB2"
    },
    {
      "label": "lower layout vertical dimension",
      "value": "1440",
      "unit": "",
      "appliesTo": "FB2"
    },
    {
      "label": "lower layout horizontal dimension",
      "value": "2300",
      "unit": "",
      "appliesTo": "FB2"
    },
    {
      "label": "lower layout horizontal dimension",
      "value": "1275",
      "unit": "",
      "appliesTo": "FB2"
    },
    {
      "label": "lower layout dimension",
      "value": "875",
      "unit": "",
      "appliesTo": "FB2"
    },
    {
      "label": "lower layout dimension",
      "value": "1600",
      "unit": "",
      "appliesTo": "FB2"
    },
    {
      "label": "lower layout dimension",
      "value": "1800",
      "unit": "",
      "appliesTo": "FB2"
    },
    {
      "label": "lower layout dimension",
      "value": "1400",
      "unit": "",
      "appliesTo": "FB3"
    },
    {
      "label": "lower layout dimension",
      "value": "3215",
      "unit": "",
      "appliesTo": "FB3"
    },
    {
      "label": "lower layout dimension",
      "value": "3578",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "lower layout dimension",
      "value": "4443",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "lower layout dimension",
      "value": "625",
      "unit": "",
      "appliesTo": "FB2"
    },
    {
      "label": "lower layout dimension",
      "value": "740",
      "unit": "",
      "appliesTo": "landing beam"
    },
    {
      "label": "SCR top-of-beam elevation",
      "value": "(+) 16.650M",
      "unit": "",
      "appliesTo": "SCR ROOF BEAM LAYOUT"
    },
    {
      "label": "LMR top-of-beam elevation",
      "value": "(+) 18.800M",
      "unit": "",
      "appliesTo": "LMR ROOF BEAM LAYOUT"
    },
    {
      "label": "SCR layout scale",
      "value": "1:100",
      "unit": "",
      "appliesTo": "SCR ROOF BEAM LAYOUT"
    },
    {
      "label": "LMR layout scale",
      "value": "1:100",
      "unit": "",
      "appliesTo": "LMR ROOF BEAM LAYOUT"
    },
    {
      "label": "pile cap plan scale",
      "value": "1:25",
      "unit": "",
      "appliesTo": "3-P"
    },
    {
      "label": "section scale",
      "value": "1 : 25",
      "unit": "",
      "appliesTo": "SECTION : A - A"
    }
  ],
  "notes": [
    "NOMINAL STEEL Y12@150 C/C BOTHWAY AT TOP & BOT.",
    "(UP STANDING)"
  ],
  "labels": [
    "SCR ROOF BEAM LAYOUT",
    "TOP OF BEAM (+) 16.650M",
    "SCALE - 1:100",
    "LMR ROOF BEAM LAYOUT",
    "TOP OF BEAM (+) 18.800M",
    "SCALE - 1:100",
    "PLAN OF PILE CAP MARKED.: 3-P",
    "SCALE - 1:25",
    "SECTION : A - A",
    "SCALE = 1 : 25",
    "N"
  ],
  "description": "The crop contains roof beam layout plans, including the SCR roof beam layout and LMR roof beam layout, with grid references, beam tags, slab marks, support blocks, and dimensions. It also includes a partial plan of pile cap marked 3-P and Section A-A showing a circular reinforced concrete member and its reinforcement callouts. Lower portions of additional beam layouts are cropped by the image boundary."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "reinforced concrete beam reinforcement section",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 3,
      "note": "Three small rectangular reinforcement cross-sections are visible at the top of the crop; the leftmost related detail title is partial."
    },
    {
      "name": "stair flight",
      "tag": "",
      "shape": "stepped with sloping soffit",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Shown in typical Section Z-Z and in part on the foundation plan."
    },
    {
      "name": "upstand beam at intermediate level",
      "tag": "B15",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "At the upper stair landing/intermediate level."
    },
    {
      "name": "beam at floor level",
      "tag": "B13",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Shown at the lower stair landing/floor-level junction."
    },
    {
      "name": "beam at floor level",
      "tag": "B16",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Partially visible at right edge of stair section."
    },
    {
      "name": "foundation beam",
      "tag": "FB1",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Repeated throughout the partial foundation plan."
    },
    {
      "name": "foundation beam",
      "tag": "FB2",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Repeated in the partial foundation plan."
    },
    {
      "name": "foundation beam",
      "tag": "FB4",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": "Located adjacent to the stair opening in the plan."
    },
    {
      "name": "foundation beam",
      "tag": "FB5",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Repeated along the right side of the partial foundation plan."
    },
    {
      "name": "reinforcement bar",
      "tag": "Y12",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Stair and landing reinforcement, shown at 150 C/C."
    },
    {
      "name": "reinforcement bar",
      "tag": "Y8",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Stair and landing reinforcement, shown at 150 C/C."
    },
    {
      "name": "reinforcement bar",
      "tag": "Y16",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Longitudinal reinforcement shown in the rectangular beam reinforcement sections."
    }
  ],
  "measurements": [
    {
      "label": "beam section depth",
      "value": "400",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "beam section width",
      "value": "250",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "beam section depth",
      "value": "450",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "beam section width",
      "value": "250",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "beam section depth",
      "value": "450",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "beam section width",
      "value": "250",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "reinforcement spacing",
      "value": "150",
      "unit": "C/C",
      "appliesTo": "Y8"
    },
    {
      "label": "reinforcement spacing",
      "value": "150",
      "unit": "C/C",
      "appliesTo": "Y12"
    },
    {
      "label": "horizontal dimension at intermediate level",
      "value": "500",
      "unit": "",
      "appliesTo": "B15"
    },
    {
      "label": "horizontal dimension at intermediate level",
      "value": "1200",
      "unit": "",
      "appliesTo": "B15"
    },
    {
      "label": "vertical dimension at intermediate level",
      "value": "450",
      "unit": "",
      "appliesTo": "B15"
    },
    {
      "label": "beam/slab thickness",
      "value": "150",
      "unit": "",
      "appliesTo": "B15"
    },
    {
      "label": "stair flight dimension",
      "value": "1200",
      "unit": "",
      "appliesTo": "stair flight"
    },
    {
      "label": "stair flight dimension",
      "value": "300",
      "unit": "",
      "appliesTo": "stair flight"
    },
    {
      "label": "floor-level horizontal dimension",
      "value": "1400",
      "unit": "",
      "appliesTo": "B13"
    },
    {
      "label": "floor-level horizontal dimension",
      "value": "300",
      "unit": "",
      "appliesTo": "B13"
    },
    {
      "label": "beam/slab thickness",
      "value": "450",
      "unit": "",
      "appliesTo": "B13"
    },
    {
      "label": "floor-level horizontal dimension",
      "value": "1150",
      "unit": "",
      "appliesTo": "B13"
    },
    {
      "label": "beam width",
      "value": "250",
      "unit": "",
      "appliesTo": "B13"
    },
    {
      "label": "horizontal grid dimension",
      "value": "3950",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal grid dimension",
      "value": "1650",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal grid dimension",
      "value": "4500",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal grid dimension",
      "value": "225",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical grid dimension",
      "value": "3400",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical grid dimension",
      "value": "1950",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical grid dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical grid dimension",
      "value": "2965",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical grid dimension",
      "value": "4125",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical grid dimension",
      "value": "5750",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical grid dimension",
      "value": "6181",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical grid dimension",
      "value": "1237",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "stair opening dimension",
      "value": "740",
      "unit": "",
      "appliesTo": "stair flight"
    },
    {
      "label": "stair opening dimension",
      "value": "1400",
      "unit": "",
      "appliesTo": "stair flight"
    },
    {
      "label": "sloping grid dimension",
      "value": "4903",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "sloping grid dimension",
      "value": "2554",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "sloping grid dimension",
      "value": "257",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "partial adjacent-plan horizontal dimension",
      "value": "3950",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "partial adjacent-plan vertical dimension",
      "value": "1950",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "partial adjacent-plan horizontal dimension",
      "value": "625",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "partial adjacent-plan vertical dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "partial adjacent-plan vertical dimension",
      "value": "625",
      "unit": "",
      "appliesTo": ""
    }
  ],
  "notes": [
    "2-Y16(ALTh.)",
    "Y8@150 C/C",
    "2-Y16(ALTh.) +1-Y16(EXT.BOT.)",
    "2-Y16(ALTh.) +2-Y16(EXT.TOP)",
    "Y12 @ 150 C/C",
    "Y8 @ 150 C/C"
  ],
  "labels": [
    "SPAN",
    "SUPPORT",
    "SPAN",
    "DETAIL OF TB3",
    "SCALE = 1 : 25",
    "DETAIL OF FB3",
    "SCALE = 1 : 25",
    "INTERMEDIATE LEVEL",
    "FLOOR LEVEL",
    "TYPICAL SECTIONAL DETAILS OF STAIR",
    "NOT TO SCALE",
    "SECTION: Z-Z",
    "LANDING BEAM",
    "N",
    "Z",
    "A",
    "C",
    "D",
    "E'",
    "F",
    "F'",
    "I",
    "2",
    "3",
    "7",
    "8",
    "9'",
    "SI",
    "S2",
    "S4"
  ],
  "description": "The upper portion of the crop shows typical sectional details of a reinforced-concrete stair, including an upstand beam B15 at intermediate level and beams B13 and B16 at floor level, with Y12 and Y8 reinforcement callouts. The lower portion is a partial foundation/structural plan showing repeated foundation beams FB1, FB2, FB4 and FB5, a stair opening, grid references, and a north arrow. Small beam reinforcement cross-section details, including DETAIL OF TB3 and DETAIL OF FB3, are visible along the top edge."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "column",
      "tag": "",
      "shape": "rectangular solid-filled symbols",
      "material": "",
      "count": null,
      "note": "Columns are shown at grid intersections; additional partial symbols occur in the lower cropped adjacent view."
    },
    {
      "name": "floor beam",
      "tag": "FB1",
      "shape": "linear, including angled perimeter runs",
      "material": "",
      "count": null,
      "note": "Repeated beam designation throughout the layout."
    },
    {
      "name": "floor beam",
      "tag": "FB2",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Repeated beam designation."
    },
    {
      "name": "floor beam",
      "tag": "FB3",
      "shape": "linear, including perimeter return",
      "material": "",
      "count": null,
      "note": "Shown at the upper-right perimeter."
    },
    {
      "name": "floor beam",
      "tag": "FB4",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Short internal beam runs."
    },
    {
      "name": "floor beam",
      "tag": "FB5",
      "shape": "linear",
      "material": "",
      "count": null,
      "note": "Shown in the right-central portion of the plan."
    },
    {
      "name": "floor slab panel",
      "tag": "SI",
      "shape": "rectangular and irregular panels",
      "material": "",
      "count": 17,
      "note": "Circular SI marks identify slab panels visible in the main layout."
    },
    {
      "name": "floor slab panel",
      "tag": "S2",
      "shape": "irregular panel",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "floor slab panel",
      "tag": "S3",
      "shape": "irregular panel",
      "material": "",
      "count": 5,
      "note": ""
    },
    {
      "name": "floor slab panel",
      "tag": "S4",
      "shape": "rectangular and irregular panels",
      "material": "",
      "count": 3,
      "note": ""
    },
    {
      "name": "stair flight",
      "tag": "",
      "shape": "rectangular flight with parallel tread lines",
      "material": "",
      "count": 1,
      "note": "Located between grid lines 3 and 4, adjacent to the LANDING BEAM label."
    },
    {
      "name": "landing beam",
      "tag": "",
      "shape": "linear",
      "material": "",
      "count": 1,
      "note": "Labelled LANDING BEAM beside the stair flight."
    }
  ],
  "measurements": [
    {
      "label": "grid spacing",
      "value": "3950",
      "unit": "",
      "appliesTo": "Grid A to C"
    },
    {
      "label": "grid spacing",
      "value": "1650",
      "unit": "",
      "appliesTo": "Grid C to D"
    },
    {
      "label": "grid spacing",
      "value": "4500",
      "unit": "",
      "appliesTo": "Grid D to F"
    },
    {
      "label": "grid spacing",
      "value": "3625",
      "unit": "",
      "appliesTo": "Grid F to G"
    },
    {
      "label": "grid spacing",
      "value": "1625",
      "unit": "",
      "appliesTo": "Grid G to right-hand extension"
    },
    {
      "label": "offset",
      "value": "225",
      "unit": "",
      "appliesTo": "Grid F / upper-right beam alignment"
    },
    {
      "label": "grid spacing",
      "value": "3400",
      "unit": "",
      "appliesTo": "Grid I to 2"
    },
    {
      "label": "grid spacing",
      "value": "1950",
      "unit": "",
      "appliesTo": "Grid 2 to 3"
    },
    {
      "label": "grid spacing",
      "value": "2650",
      "unit": "",
      "appliesTo": "Grid 3 to 4"
    },
    {
      "label": "grid spacing",
      "value": "2965",
      "unit": "",
      "appliesTo": "Grid 4 to 6"
    },
    {
      "label": "grid spacing",
      "value": "4125",
      "unit": "",
      "appliesTo": "Grid 6 to 9"
    },
    {
      "label": "vertical dimension",
      "value": "3215",
      "unit": "",
      "appliesTo": "Right-hand upper perimeter"
    },
    {
      "label": "vertical dimension",
      "value": "2235",
      "unit": "",
      "appliesTo": "Right-hand perimeter"
    },
    {
      "label": "horizontal dimension",
      "value": "1400",
      "unit": "",
      "appliesTo": "Right-hand perimeter projection"
    },
    {
      "label": "offset",
      "value": "225",
      "unit": "",
      "appliesTo": "Right-hand perimeter projection"
    },
    {
      "label": "horizontal dimension",
      "value": "740",
      "unit": "",
      "appliesTo": "Stair/landing area"
    },
    {
      "label": "horizontal dimension",
      "value": "1400",
      "unit": "",
      "appliesTo": "Stair/landing area"
    },
    {
      "label": "vertical dimension",
      "value": "300",
      "unit": "",
      "appliesTo": "FB5 area"
    },
    {
      "label": "vertical dimension",
      "value": "370",
      "unit": "",
      "appliesTo": "FB5 area"
    },
    {
      "label": "diagonal dimension",
      "value": "257",
      "unit": "",
      "appliesTo": "Angled FB1 run; final character is unclear"
    },
    {
      "label": "diagonal dimension",
      "value": "1727",
      "unit": "",
      "appliesTo": "Angled lower-right layout"
    },
    {
      "label": "diagonal dimension",
      "value": "4145",
      "unit": "",
      "appliesTo": "Angled lower-right layout"
    },
    {
      "label": "diagonal dimension",
      "value": "2554",
      "unit": "",
      "appliesTo": "Angled lower-right layout"
    },
    {
      "label": "diagonal dimension",
      "value": "4903",
      "unit": "",
      "appliesTo": "Angled lower-right layout"
    },
    {
      "label": "grid spacing",
      "value": "3575",
      "unit": "",
      "appliesTo": "Grid A to B"
    },
    {
      "label": "grid spacing",
      "value": "4290",
      "unit": "",
      "appliesTo": "Grid B to E"
    },
    {
      "label": "grid spacing",
      "value": "2235",
      "unit": "",
      "appliesTo": "Grid E to F"
    },
    {
      "label": "grid spacing",
      "value": "3625",
      "unit": "",
      "appliesTo": "Grid F to G"
    },
    {
      "label": "elevation",
      "value": "(+) 10.200",
      "unit": "M",
      "appliesTo": "TOP OF BEAM"
    },
    {
      "label": "scale",
      "value": "1:100",
      "unit": "",
      "appliesTo": "Drawing scale"
    },
    {
      "label": "grid spacing",
      "value": "4005",
      "unit": "",
      "appliesTo": "Partial lower adjacent view"
    },
    {
      "label": "vertical dimension",
      "value": "4703",
      "unit": "",
      "appliesTo": "Partial lower adjacent view"
    },
    {
      "label": "grid spacing",
      "value": "3950",
      "unit": "",
      "appliesTo": "Partial lower adjacent view, Grid A to C"
    },
    {
      "label": "grid spacing",
      "value": "1650",
      "unit": "",
      "appliesTo": "Partial lower adjacent view, Grid C to D"
    },
    {
      "label": "grid spacing",
      "value": "4500",
      "unit": "",
      "appliesTo": "Partial lower adjacent view, Grid D to F"
    },
    {
      "label": "grid spacing",
      "value": "3625",
      "unit": "",
      "appliesTo": "Partial lower adjacent view, Grid F to G"
    }
  ],
  "notes": [],
  "labels": [
    "3RD FLOOR BEAM LAYOUT",
    "TOP OF BEAM (+) 10.200M",
    "SCALE - 1:100",
    "LANDING BEAM",
    "N",
    "GATE",
    "A",
    "B",
    "C",
    "D",
    "E",
    "F",
    "G",
    "B'",
    "E'",
    "F'",
    "G'",
    "I",
    "2",
    "3",
    "4",
    "6",
    "9",
    "9'",
    "SPAN",
    "BOTTOM",
    "2L-Y8 @ 150 C/C",
    "Y8 @ 125 C/C",
    "Y10 @ 125 C/C",
    "Y8 @ 150 C/C"
  ],
  "description": "This crop principally shows the 3RD FLOOR BEAM LAYOUT plan at TOP OF BEAM (+) 10.200M. It documents a gridded floor framing arrangement with beams identified FB1 through FB5, slab-panel marks SI through S4, columns, a stair flight and a landing beam. A partial adjacent drawing and cropped reinforcement/table text are also visible at the left and lower edges."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "beam",
      "tag": "FB1",
      "shape": "linear rectangular",
      "material": "",
      "count": null,
      "note": "Repeated beam designation throughout both visible layouts."
    },
    {
      "name": "beam",
      "tag": "FB2",
      "shape": "linear rectangular",
      "material": "",
      "count": null,
      "note": "Visible at the upper and stair/landing portions of the roof beam layout."
    },
    {
      "name": "beam",
      "tag": "FB3",
      "shape": "linear rectangular",
      "material": "",
      "count": null,
      "note": "Visible in the left-hand partial beam layout."
    },
    {
      "name": "beam",
      "tag": "FB4",
      "shape": "linear rectangular",
      "material": "",
      "count": null,
      "note": "Visible adjacent to the stair opening in the roof beam layout."
    },
    {
      "name": "beam",
      "tag": "FB5",
      "shape": "linear rectangular",
      "material": "",
      "count": null,
      "note": "Visible in both layouts."
    },
    {
      "name": "half landing beam",
      "tag": "",
      "shape": "linear rectangular",
      "material": "",
      "count": 1,
      "note": "Callout points to the stair landing beam in the roof beam layout."
    },
    {
      "name": "stair flight",
      "tag": "",
      "shape": "rectangular flight with parallel treads",
      "material": "",
      "count": 1,
      "note": "Visible between grid lines 3 and 4 in the roof beam layout."
    },
    {
      "name": "slab panel",
      "tag": "SI",
      "shape": "rectangular and irregular panels",
      "material": "",
      "count": null,
      "note": "Repeated slab/panel mark in both visible layouts."
    },
    {
      "name": "slab panel",
      "tag": "S2",
      "shape": "rectangular panel",
      "material": "",
      "count": null,
      "note": "Visible in both layouts."
    },
    {
      "name": "slab panel",
      "tag": "S3",
      "shape": "irregular/triangular panel",
      "material": "",
      "count": null,
      "note": "Visible in the left-hand partial layout."
    },
    {
      "name": "slab panel",
      "tag": "S4",
      "shape": "rectangular panel",
      "material": "",
      "count": null,
      "note": "Visible adjacent to the stair/landing areas."
    },
    {
      "name": "column/support symbol",
      "tag": "",
      "shape": "solid square",
      "material": "",
      "count": null,
      "note": "Repeated solid square symbols occur at beam intersections; no member tag is printed."
    },
    {
      "name": "gate",
      "tag": "",
      "shape": "splayed linear outline",
      "material": "",
      "count": 1,
      "note": "Only a partial gate is visible in the lower partial drawing."
    }
  ],
  "measurements": [
    {
      "label": "horizontal dimension",
      "value": "4500",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension",
      "value": "3625",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension",
      "value": "1625",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension",
      "value": "225",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "3215",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "225",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "5350",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "4123",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "2057",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "2371",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "1300",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "370",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension",
      "value": "1400",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension",
      "value": "225",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "angled dimension",
      "value": "251",
      "unit": "",
      "appliesTo": "FB1"
    },
    {
      "label": "angled dimension",
      "value": "1727",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "angled dimension",
      "value": "4143",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "angled dimension",
      "value": "2554",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension",
      "value": "2235",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension",
      "value": "3625",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension",
      "value": "3950",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension",
      "value": "1650",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension",
      "value": "4500",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension",
      "value": "225",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "3400",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "1950",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "2965",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "vertical dimension",
      "value": "4125",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "stair/landing horizontal dimension",
      "value": "740",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "stair/landing horizontal dimension",
      "value": "1400",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "angled dimension",
      "value": "2554",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "angled dimension",
      "value": "257",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "angled dimension",
      "value": "4903",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension",
      "value": "3575",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension",
      "value": "4290",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "horizontal dimension",
      "value": "2235",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "elevation",
      "value": "(+) 10.200M",
      "unit": "",
      "appliesTo": "partial left-hand beam layout title"
    },
    {
      "label": "scale",
      "value": "1:100",
      "unit": "",
      "appliesTo": "partial left-hand beam layout"
    },
    {
      "label": "elevation",
      "value": "(+) 13.800M",
      "unit": "",
      "appliesTo": "ROOF BEAM LAYOUT"
    },
    {
      "label": "scale",
      "value": "1:100",
      "unit": "",
      "appliesTo": "ROOF BEAM LAYOUT"
    },
    {
      "label": "horizontal dimension",
      "value": "4500",
      "unit": "",
      "appliesTo": "lower partial drawing"
    },
    {
      "label": "horizontal dimension",
      "value": "3625",
      "unit": "",
      "appliesTo": "lower partial drawing"
    },
    {
      "label": "vertical dimension",
      "value": "4063",
      "unit": "",
      "appliesTo": "lower partial drawing"
    },
    {
      "label": "horizontal dimension",
      "value": "3950",
      "unit": "",
      "appliesTo": "lower partial roof beam layout"
    },
    {
      "label": "horizontal dimension",
      "value": "1650",
      "unit": "",
      "appliesTo": "lower partial roof beam layout"
    },
    {
      "label": "horizontal dimension",
      "value": "4500",
      "unit": "",
      "appliesTo": "lower partial roof beam layout"
    },
    {
      "label": "horizontal dimension",
      "value": "3625",
      "unit": "",
      "appliesTo": "lower partial roof beam layout"
    }
  ],
  "notes": [
    "TYPICAL SECTIONAL DETAILS OF STAIR",
    "NOT TO SCALE",
    "SECTION: Z-Z",
    "HALF LANDING BEAM"
  ],
  "labels": [
    "ROOF BEAM LAYOUT",
    "TOP OF BEAM (+) 13.800M",
    "SCALE - 1:100",
    "GATE",
    "N",
    "Z",
    "Y8 @",
    "A",
    "B",
    "B'",
    "C",
    "D",
    "E",
    "E'",
    "F",
    "F'",
    "G",
    "G'",
    "I",
    "1",
    "2",
    "3",
    "4",
    "5",
    "6",
    "7",
    "8",
    "9",
    "9'"
  ],
  "description": "The crop primarily shows a roof beam layout plan at top of beam (+) 13.800M, with FB1 through FB5 beam designations, slab-panel marks, support symbols, and a stair flight with landing beam. A left-hand beam layout at elevation (+) 10.200M is only partially visible, and further partial plan content appears along the bottom edge, including a gate outline."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "floor beam",
      "tag": "FB1",
      "shape": "linear rectangular beam layout",
      "material": "",
      "count": null,
      "note": "Repeated in the 3rd-floor beam layout."
    },
    {
      "name": "floor beam",
      "tag": "FB2",
      "shape": "linear rectangular beam layout",
      "material": "",
      "count": null,
      "note": "Repeated in the 3rd-floor beam layout."
    },
    {
      "name": "floor beam",
      "tag": "FB3",
      "shape": "linear rectangular beam layout",
      "material": "",
      "count": null,
      "note": "Visible at the upper-right portion of the 3rd-floor layout."
    },
    {
      "name": "floor beam",
      "tag": "FB4",
      "shape": "linear rectangular beam layout",
      "material": "",
      "count": null,
      "note": "Visible around the stair/landing opening."
    },
    {
      "name": "floor beam",
      "tag": "FB5",
      "shape": "linear rectangular beam layout",
      "material": "",
      "count": null,
      "note": "Visible in the central and lower-right portions of the 3rd-floor layout."
    },
    {
      "name": "stair and half landing",
      "tag": "",
      "shape": "rectangular stair flight and landing opening",
      "material": "",
      "count": null,
      "note": "Shown in the 3rd-floor and roof beam layouts; another stair flight is partly visible in the lower-right plan."
    },
    {
      "name": "slab panel",
      "tag": "S1",
      "shape": "rectangular and irregular plan panels",
      "material": "",
      "count": null,
      "note": "Repeated throughout the 3rd-floor and roof beam layouts."
    },
    {
      "name": "slab panel",
      "tag": "S2",
      "shape": "rectangular plan panel",
      "material": "",
      "count": null,
      "note": "Visible near the upper central areas of the 3rd-floor and roof layouts."
    },
    {
      "name": "slab panel",
      "tag": "S3",
      "shape": "irregular/triangular plan panel",
      "material": "",
      "count": null,
      "note": "Visible at the upper-left and diagonal lower portions of the 3rd-floor layout."
    },
    {
      "name": "slab panel",
      "tag": "S4",
      "shape": "rectangular plan panel",
      "material": "",
      "count": null,
      "note": "Visible adjacent to the half landing."
    },
    {
      "name": "column",
      "tag": "C1–C19",
      "shape": "square plan symbol",
      "material": "",
      "count": 19,
      "note": "Column tags are visible in the lower-left partial column layout; some text is small/cropped."
    },
    {
      "name": "tie beam",
      "tag": "TB1",
      "shape": "linear rectangular beam layout",
      "material": "",
      "count": null,
      "note": "Repeated in the lower-right partial beam layout."
    },
    {
      "name": "tie beam",
      "tag": "TB2",
      "shape": "linear rectangular beam layout",
      "material": "",
      "count": null,
      "note": "Repeated in the lower-right partial beam layout."
    },
    {
      "name": "tie beam",
      "tag": "TB3",
      "shape": "linear rectangular beam layout",
      "material": "",
      "count": null,
      "note": "Visible in the lower-right partial beam layout."
    }
  ],
  "measurements": [
    {
      "label": "horizontal grid spacing",
      "value": "3950",
      "unit": "",
      "appliesTo": "3rd floor beam layout / roof beam layout"
    },
    {
      "label": "horizontal grid spacing",
      "value": "1650",
      "unit": "",
      "appliesTo": "3rd floor beam layout / roof beam layout"
    },
    {
      "label": "horizontal grid spacing",
      "value": "4500",
      "unit": "",
      "appliesTo": "3rd floor beam layout / roof beam layout"
    },
    {
      "label": "horizontal grid spacing",
      "value": "3625",
      "unit": "",
      "appliesTo": "3rd floor beam layout"
    },
    {
      "label": "horizontal grid spacing",
      "value": "1625",
      "unit": "",
      "appliesTo": "3rd floor beam layout"
    },
    {
      "label": "offset dimension",
      "value": "+225",
      "unit": "",
      "appliesTo": "upper-right gridline offset"
    },
    {
      "label": "vertical grid spacing",
      "value": "3400",
      "unit": "",
      "appliesTo": "3rd floor beam layout / roof beam layout"
    },
    {
      "label": "vertical grid spacing",
      "value": "1950",
      "unit": "",
      "appliesTo": "3rd floor beam layout / roof beam layout"
    },
    {
      "label": "vertical grid spacing",
      "value": "2650",
      "unit": "",
      "appliesTo": "3rd floor beam layout / roof beam layout"
    },
    {
      "label": "vertical grid spacing",
      "value": "2965",
      "unit": "",
      "appliesTo": "3rd floor beam layout / roof beam layout"
    },
    {
      "label": "vertical grid spacing",
      "value": "4125",
      "unit": "",
      "appliesTo": "3rd floor beam layout / roof beam layout"
    },
    {
      "label": "vertical dimension",
      "value": "3215",
      "unit": "",
      "appliesTo": "upper-right portion of 3rd floor beam layout"
    },
    {
      "label": "overall vertical dimension",
      "value": "5350",
      "unit": "",
      "appliesTo": "upper-right portion of 3rd floor beam layout"
    },
    {
      "label": "offset dimension",
      "value": "225",
      "unit": "",
      "appliesTo": "right side of 3rd floor beam layout"
    },
    {
      "label": "opening/beam dimension",
      "value": "1400",
      "unit": "",
      "appliesTo": "FB4/stair opening area"
    },
    {
      "label": "vertical dimension",
      "value": "4123",
      "unit": "",
      "appliesTo": "right side of 3rd floor beam layout"
    },
    {
      "label": "vertical dimension",
      "value": "2057",
      "unit": "",
      "appliesTo": "right side of 3rd floor beam layout"
    },
    {
      "label": "vertical dimension",
      "value": "1237",
      "unit": "",
      "appliesTo": "right side of 3rd floor beam layout"
    },
    {
      "label": "vertical dimension",
      "value": "1300",
      "unit": "",
      "appliesTo": "central FB5 area"
    },
    {
      "label": "vertical dimension",
      "value": "1370",
      "unit": "",
      "appliesTo": "central FB5 area"
    },
    {
      "label": "opening dimension",
      "value": "740",
      "unit": "",
      "appliesTo": "stair/FB4 area"
    },
    {
      "label": "opening dimension",
      "value": "1400",
      "unit": "",
      "appliesTo": "stair/FB4 area"
    },
    {
      "label": "bottom horizontal grid spacing",
      "value": "3575",
      "unit": "",
      "appliesTo": "3rd floor beam layout"
    },
    {
      "label": "bottom horizontal grid spacing",
      "value": "4290",
      "unit": "",
      "appliesTo": "3rd floor beam layout"
    },
    {
      "label": "bottom horizontal grid spacing",
      "value": "2235",
      "unit": "",
      "appliesTo": "3rd floor beam layout"
    },
    {
      "label": "bottom horizontal grid spacing",
      "value": "3625",
      "unit": "",
      "appliesTo": "3rd floor beam layout"
    },
    {
      "label": "diagonal dimension",
      "value": "4903",
      "unit": "",
      "appliesTo": "diagonal lower beam line"
    },
    {
      "label": "diagonal dimension",
      "value": "2554",
      "unit": "",
      "appliesTo": "diagonal lower beam line"
    },
    {
      "label": "diagonal dimension",
      "value": "1727",
      "unit": "",
      "appliesTo": "diagonal lower beam line"
    },
    {
      "label": "diagonal dimension",
      "value": "4143",
      "unit": "",
      "appliesTo": "diagonal lower beam line"
    },
    {
      "label": "roof-layout diagonal dimension",
      "value": "257",
      "unit": "",
      "appliesTo": "diagonal lower beam line"
    },
    {
      "label": "top of beam level",
      "value": "(+) 10.200M",
      "unit": "",
      "appliesTo": "3RD FLOOR BEAM LAYOUT"
    },
    {
      "label": "scale",
      "value": "1:100",
      "unit": "",
      "appliesTo": "3RD FLOOR BEAM LAYOUT"
    },
    {
      "label": "top of beam level",
      "value": "(+) 13.800M",
      "unit": "",
      "appliesTo": "ROOF BEAM LAYOUT"
    },
    {
      "label": "scale",
      "value": "1:100",
      "unit": "",
      "appliesTo": "ROOF BEAM LAYOUT"
    },
    {
      "label": "vertical dimension",
      "value": "4005",
      "unit": "",
      "appliesTo": "lower-left partial column layout"
    },
    {
      "label": "horizontal dimension",
      "value": "3701",
      "unit": "",
      "appliesTo": "lower-left partial column layout"
    },
    {
      "label": "column offset dimension",
      "value": "125",
      "unit": "",
      "appliesTo": "C1–C19 column layout"
    },
    {
      "label": "column offset dimension",
      "value": "175",
      "unit": "",
      "appliesTo": "C1–C19 column layout"
    },
    {
      "label": "dimension",
      "value": "2362",
      "unit": "",
      "appliesTo": "C15 area"
    },
    {
      "label": "dimension",
      "value": "257",
      "unit": "",
      "appliesTo": "C15 area"
    },
    {
      "label": "tie-beam layout dimension",
      "value": "11400",
      "unit": "",
      "appliesTo": "lower-right partial beam layout"
    },
    {
      "label": "tie-beam layout dimension",
      "value": "2275",
      "unit": "",
      "appliesTo": "lower-right partial beam layout"
    },
    {
      "label": "tie-beam layout dimension",
      "value": "1300",
      "unit": "",
      "appliesTo": "lower-right partial beam layout"
    },
    {
      "label": "tie-beam diagonal dimension",
      "value": "4143",
      "unit": "",
      "appliesTo": "lower-right partial beam layout"
    },
    {
      "label": "tie-beam diagonal dimension",
      "value": "2554",
      "unit": "",
      "appliesTo": "lower-right partial beam layout"
    },
    {
      "label": "spacing",
      "value": "8 @ 125 C/C",
      "unit": "",
      "appliesTo": "partial schedule at upper-left edge"
    },
    {
      "label": "spacing",
      "value": "10 @ 125 C/C",
      "unit": "",
      "appliesTo": "partial schedule at upper-left edge"
    },
    {
      "label": "spacing",
      "value": "8 @ 150 C/C",
      "unit": "",
      "appliesTo": "partial schedule at upper-left edge"
    }
  ],
  "notes": [],
  "labels": [
    "3RD FLOOR BEAM LAYOUT",
    "TOP OF BEAM (+) 10.200M",
    "SCALE - 1:100",
    "ROOF BEAM LAYOUT",
    "TOP OF BEAM (+) 13.800M",
    "SCALE - 1:100",
    "HALF LANDING BEAM",
    "GATE",
    "P-3",
    "PLAN",
    "BOTTOM",
    "SECTION: Z-Z",
    "NOT TO SCALE",
    "DETAILS OF STAIR",
    "N",
    "A",
    "B",
    "C",
    "D",
    "E",
    "F",
    "G",
    "1",
    "2",
    "3",
    "4",
    "5",
    "6",
    "7",
    "8",
    "9",
    "9'",
    "B'",
    "E'",
    "F'",
    "G'"
  ],
  "description": "This crop contains plan layouts for the 3rd-floor beam system and roof beam system, each showing gridded beam lines, slab panel marks, square column symbols, a half-landing stair opening, and a diagonal lower edge. The lower part of the crop also contains partial column and tie-beam layouts, while a small cropped schedule fragment and a partial stair-detail heading are visible at the edges."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "Tie beam",
      "tag": "TB1",
      "shape": "straight rectangular beam runs, including diagonal runs",
      "material": "",
      "count": null,
      "note": "Multiple beam segments are marked TB1."
    },
    {
      "name": "Tie beam",
      "tag": "TB2",
      "shape": "straight rectangular beam runs",
      "material": "",
      "count": null,
      "note": "Multiple beam segments are marked TB2."
    },
    {
      "name": "Tie beam",
      "tag": "TB3",
      "shape": "straight rectangular beam runs",
      "material": "",
      "count": null,
      "note": "Multiple beam segments are marked TB3."
    },
    {
      "name": "Column/support symbol",
      "tag": "",
      "shape": "solid square",
      "material": "",
      "count": 21,
      "note": "Solid square symbols occur at beam intersections and along the diagonal beam line."
    },
    {
      "name": "Stair",
      "tag": "",
      "shape": "rectangular stepped flight",
      "material": "",
      "count": 1,
      "note": "Shown near the middle-left of the plan."
    }
  ],
  "measurements": [
    {
      "label": "Grid spacing A-C",
      "value": "3950",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Grid spacing C-D",
      "value": "1650",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Grid spacing D-F",
      "value": "4500",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Grid spacing F-G",
      "value": "3625",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Grid spacing 1-2",
      "value": "3400",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Grid spacing 2-3",
      "value": "1950",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Grid spacing 3-4",
      "value": "2650",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Grid spacing 4-6",
      "value": "2965",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Grid spacing 6-9",
      "value": "4125",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Overall grid spacing 1-3",
      "value": "5350",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Overall grid spacing 3-5",
      "value": "4123",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Overall grid spacing 5-8",
      "value": "2057",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Overall grid spacing 8-7",
      "value": "1237",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Internal spacing",
      "value": "1400",
      "unit": "",
      "appliesTo": "TB2"
    },
    {
      "label": "Internal spacing",
      "value": "1600",
      "unit": "",
      "appliesTo": "TB2"
    },
    {
      "label": "Internal spacing",
      "value": "2275",
      "unit": "",
      "appliesTo": "TB2"
    },
    {
      "label": "Internal spacing",
      "value": "1300",
      "unit": "",
      "appliesTo": "TB2"
    },
    {
      "label": "Bottom grid spacing A-B",
      "value": "3575",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Bottom grid spacing B-E",
      "value": "4290",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Bottom grid spacing E-F",
      "value": "2235",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Bottom grid spacing F-G",
      "value": "3625",
      "unit": "",
      "appliesTo": ""
    },
    {
      "label": "Diagonal spacing",
      "value": "4903",
      "unit": "",
      "appliesTo": "TB1"
    },
    {
      "label": "Diagonal spacing",
      "value": "2554",
      "unit": "",
      "appliesTo": "TB1"
    },
    {
      "label": "Diagonal spacing",
      "value": "4143",
      "unit": "",
      "appliesTo": "TB1"
    }
  ],
  "notes": [],
  "labels": [
    "A",
    "B",
    "C",
    "D",
    "E",
    "F",
    "G",
    "B'",
    "E'",
    "F'",
    "G'",
    "1",
    "2",
    "3",
    "4",
    "5",
    "6",
    "7",
    "8",
    "9",
    "9'",
    "N"
  ],
  "description": "This crop shows a structural framing plan on lettered and numbered grid lines. Tie beams marked TB1, TB2, and TB3 connect solid square support symbols, with a diagonal TB1 beam line in the lower-right portion and a stair shown near the centre-left."
}

{
  "view": "Detail",
  "objects": [
    {
      "name": "TB3 reinforced concrete beam reinforcement section",
      "tag": "TB3",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Shown with SPAN and SUPPORT reinforcement sections."
    },
    {
      "name": "FB3 reinforced concrete beam reinforcement section",
      "tag": "FB3",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Shown with a SPAN reinforcement section."
    },
    {
      "name": "stair flight",
      "tag": "",
      "shape": "stepped with sloping soffit",
      "material": "reinforced concrete",
      "count": 1,
      "note": "Section Z-Z; reinforcement is shown along the sloping flight."
    },
    {
      "name": "intermediate landing slab",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "At INTERMEDIATE LEVEL."
    },
    {
      "name": "floor-level landing slab",
      "tag": "",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "At FLOOR LEVEL."
    },
    {
      "name": "upstand beam",
      "tag": "B15",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "At intermediate level."
    },
    {
      "name": "beam",
      "tag": "B13",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "At lower landing adjacent to stair flight."
    },
    {
      "name": "beam",
      "tag": "B16",
      "shape": "rectangular",
      "material": "reinforced concrete",
      "count": 1,
      "note": "At floor-level landing."
    },
    {
      "name": "foundation beam",
      "tag": "FB1",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Repeated in the lower plan fragment."
    },
    {
      "name": "foundation beam",
      "tag": "FB2",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Repeated in the lower plan fragment."
    },
    {
      "name": "foundation beam",
      "tag": "FB4",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Shown at stair/landing area in plan."
    },
    {
      "name": "foundation beam",
      "tag": "FB5",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Shown at right side of lower plan fragment."
    },
    {
      "name": "reinforcement bar",
      "tag": "Y16",
      "shape": "linear bar",
      "material": "steel reinforcement",
      "count": null,
      "note": "Beam longitudinal reinforcement, including alternate and extra bottom bars."
    },
    {
      "name": "reinforcement bar",
      "tag": "Y12",
      "shape": "linear bar",
      "material": "steel reinforcement",
      "count": null,
      "note": "Stair and landing reinforcement."
    },
    {
      "name": "reinforcement bar",
      "tag": "Y8",
      "shape": "link/stirrup and linear bar",
      "material": "steel reinforcement",
      "count": null,
      "note": "Beam links and stair reinforcement."
    },
    {
      "name": "stair/landing panel",
      "tag": "S1",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Tag shown repeatedly in plan."
    },
    {
      "name": "stair/landing panel",
      "tag": "S2",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Tag shown in plan."
    },
    {
      "name": "stair/landing panel",
      "tag": "S4",
      "shape": "rectangular",
      "material": "",
      "count": 2,
      "note": "Tag shown adjacent to stair/landing area in plan."
    }
  ],
  "measurements": [
    {
      "label": "TB3 section depth",
      "value": "400",
      "unit": "",
      "appliesTo": "TB3"
    },
    {
      "label": "TB3 section width",
      "value": "250",
      "unit": "",
      "appliesTo": "TB3"
    },
    {
      "label": "TB3 transverse reinforcement spacing",
      "value": "150",
      "unit": "C/C",
      "appliesTo": "TB3 Y8"
    },
    {
      "label": "TB3 longitudinal reinforcement",
      "value": "2-Y16",
      "unit": "",
      "appliesTo": "TB3"
    },
    {
      "label": "TB3 extra bottom reinforcement",
      "value": "+1-Y16",
      "unit": "",
      "appliesTo": "TB3"
    },
    {
      "label": "TB3 support section depth",
      "value": "450",
      "unit": "",
      "appliesTo": "TB3"
    },
    {
      "label": "TB3 support section width",
      "value": "250",
      "unit": "",
      "appliesTo": "TB3"
    },
    {
      "label": "FB3 section depth",
      "value": "450",
      "unit": "",
      "appliesTo": "FB3"
    },
    {
      "label": "FB3 section width",
      "value": "250",
      "unit": "",
      "appliesTo": "FB3"
    },
    {
      "label": "FB3 transverse reinforcement spacing",
      "value": "150",
      "unit": "C/C",
      "appliesTo": "FB3 Y8"
    },
    {
      "label": "FB3 longitudinal reinforcement",
      "value": "2-Y16",
      "unit": "",
      "appliesTo": "FB3"
    },
    {
      "label": "FB3 extra top reinforcement",
      "value": "+2-Y16",
      "unit": "",
      "appliesTo": "FB3"
    },
    {
      "label": "intermediate-level horizontal dimension",
      "value": "500",
      "unit": "",
      "appliesTo": "intermediate landing"
    },
    {
      "label": "intermediate-level horizontal dimension",
      "value": "1200",
      "unit": "",
      "appliesTo": "intermediate landing"
    },
    {
      "label": "B15 depth",
      "value": "450",
      "unit": "",
      "appliesTo": "B15"
    },
    {
      "label": "intermediate landing/slab thickness",
      "value": "150",
      "unit": "",
      "appliesTo": "intermediate landing"
    },
    {
      "label": "stair reinforcement spacing",
      "value": "150",
      "unit": "C/C",
      "appliesTo": "Y12"
    },
    {
      "label": "stair reinforcement spacing",
      "value": "150",
      "unit": "C/C",
      "appliesTo": "Y8"
    },
    {
      "label": "stair dimension",
      "value": "150",
      "unit": "",
      "appliesTo": "stair flight"
    },
    {
      "label": "stair dimension",
      "value": "1200",
      "unit": "",
      "appliesTo": "stair flight"
    },
    {
      "label": "stair dimension",
      "value": "300",
      "unit": "",
      "appliesTo": "stair flight"
    },
    {
      "label": "floor-level landing horizontal dimension",
      "value": "1400",
      "unit": "",
      "appliesTo": "floor-level landing"
    },
    {
      "label": "floor-level landing horizontal dimension",
      "value": "300",
      "unit": "",
      "appliesTo": "floor-level landing"
    },
    {
      "label": "B13 depth",
      "value": "450",
      "unit": "",
      "appliesTo": "B13"
    },
    {
      "label": "B13 width",
      "value": "250",
      "unit": "",
      "appliesTo": "B13"
    },
    {
      "label": "B13/B16 horizontal dimension",
      "value": "1150",
      "unit": "",
      "appliesTo": "lower landing"
    },
    {
      "label": "right-side vertical dimension",
      "value": "300",
      "unit": "",
      "appliesTo": "floor-level landing"
    },
    {
      "label": "right-side horizontal dimension",
      "value": "500",
      "unit": "",
      "appliesTo": "floor-level landing"
    },
    {
      "label": "plan grid A-C dimension",
      "value": "3950",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "plan grid C-D dimension",
      "value": "1650",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "plan grid D-F dimension",
      "value": "4500",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "plan grid F offset",
      "value": "225",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "plan vertical dimension",
      "value": "3400",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "plan vertical dimension",
      "value": "1950",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "plan vertical dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "plan vertical dimension",
      "value": "2965",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "plan vertical dimension",
      "value": "4125",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "plan stair/landing dimensions",
      "value": "740",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "plan stair/landing dimensions",
      "value": "1400",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "plan vertical dimension",
      "value": "5350",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "plan vertical dimension",
      "value": "6101",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "plan vertical dimension",
      "value": "1237",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "plan sloping dimension",
      "value": "4903",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "plan sloping dimension",
      "value": "2554",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "plan sloping dimension",
      "value": "1257",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "partial right-hand plan horizontal dimension",
      "value": "3950",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "partial right-hand plan horizontal dimension",
      "value": "625",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "partial right-hand plan vertical dimension",
      "value": "1950",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "partial right-hand plan vertical dimension",
      "value": "625",
      "unit": "",
      "appliesTo": "plan"
    },
    {
      "label": "partial right-hand plan vertical dimension",
      "value": "2650",
      "unit": "",
      "appliesTo": "plan"
    }
  ],
  "notes": [
    "2-Y16(ALTH.)",
    "Y8@150 C/C",
    "2-Y16(ALTH.) +1-Y16(EX.BOT.)",
    "2-Y16(ALTH.) +2-Y16(EX.TOP)",
    "Y12 @ 150 C/C",
    "Y8 @ 150 C/C",
    "NOT TO SCALE"
  ],
  "labels": [
    "SPAN",
    "SUPPORT",
    "DETAIL OF TB3",
    "SCALE = 1 : 25",
    "DETAIL OF FB3",
    "INTERMEDIATE LEVEL",
    "B15 (UP STAND BEAM) AT INTERMEDIATE LEVEL",
    "FLOOR LEVEL",
    "TYPICAL SECTIONAL DETAILS OF STAIR",
    "SECTION: Z-Z",
    "HALF LANDING BEAM",
    "N"
  ],
  "description": "The crop contains typical sectional reinforcement details for stair flight and landing construction, including intermediate and floor-level landings and beams B15, B13, and B16. It also includes TB3 and FB3 beam reinforcement sections at the top and a partial lower plan showing foundation beams FB1, FB2, FB4, and FB5 around stair/landing panels."
}

{
  "view": "Plan",
  "objects": [
    {
      "name": "tie beam",
      "tag": "TB1",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Multiple beam runs are labeled TB1, including horizontal, vertical, and diagonal runs."
    },
    {
      "name": "tie beam",
      "tag": "TB2",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Multiple beam runs are labeled TB2."
    },
    {
      "name": "tie beam",
      "tag": "TB3",
      "shape": "rectangular",
      "material": "",
      "count": null,
      "note": "Multiple beam runs are labeled TB3."
    },
    {
      "name": "support pedestal / column location",
      "tag": "",
      "shape": "square",
      "material": "",
      "count": 21,
      "note": "Dark filled square symbols occur at beam intersections and ends."
    },
    {
      "name": "stair flight",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Shown near the central-left portion of the layout."
    }
  ],
  "measurements": [
    {
      "label": "horizontal grid spacing A to C",
      "value": "3950",
      "unit": "",
      "appliesTo": "gridlines A-C"
    },
    {
      "label": "horizontal grid spacing C to D",
      "value": "1650",
      "unit": "",
      "appliesTo": "gridlines C-D"
    },
    {
      "label": "horizontal grid spacing D to F",
      "value": "4500",
      "unit": "",
      "appliesTo": "gridlines D-F"
    },
    {
      "label": "horizontal grid spacing F to G",
      "value": "3625",
      "unit": "",
      "appliesTo": "gridlines F-G"
    },
    {
      "label": "vertical overall/grid dimension",
      "value": "5350",
      "unit": "",
      "appliesTo": "left side gridlines 1-3"
    },
    {
      "label": "vertical grid dimension",
      "value": "4123",
      "unit": "",
      "appliesTo": "left side gridlines 3-5"
    },
    {
      "label": "vertical grid dimension",
      "value": "2057",
      "unit": "",
      "appliesTo": "left side gridlines 5-8"
    },
    {
      "label": "vertical grid dimension",
      "value": "1237",
      "unit": "",
      "appliesTo": "left side gridlines 8-7"
    },
    {
      "label": "vertical grid spacing 1 to 2",
      "value": "3400",
      "unit": "",
      "appliesTo": "gridlines 1-2"
    },
    {
      "label": "vertical grid spacing 2 to 3",
      "value": "1950",
      "unit": "",
      "appliesTo": "gridlines 2-3"
    },
    {
      "label": "vertical grid spacing 3 to 4",
      "value": "2650",
      "unit": "",
      "appliesTo": "gridlines 3-4"
    },
    {
      "label": "vertical grid spacing 4 to 5",
      "value": "2965",
      "unit": "",
      "appliesTo": "gridlines 4-5"
    },
    {
      "label": "vertical grid spacing 5 to 6",
      "value": "4125",
      "unit": "",
      "appliesTo": "gridlines 5-6"
    },
    {
      "label": "vertical grid spacing 6 to 7",
      "value": "25",
      "unit": "",
      "appliesTo": "gridlines 6-7"
    },
    {
      "label": "vertical dimension",
      "value": "1600",
      "unit": "",
      "appliesTo": "lower-left internal layout"
    },
    {
      "label": "horizontal internal dimension",
      "value": "2275",
      "unit": "",
      "appliesTo": "lower-left internal layout"
    },
    {
      "label": "horizontal internal dimension",
      "value": "1300",
      "unit": "",
      "appliesTo": "lower-left internal layout"
    },
    {
      "label": "horizontal grid spacing A to B",
      "value": "3575",
      "unit": "",
      "appliesTo": "bottom gridlines A-B"
    },
    {
      "label": "horizontal grid spacing B to E",
      "value": "4290",
      "unit": "",
      "appliesTo": "bottom gridlines B-E"
    },
    {
      "label": "horizontal grid spacing E to F",
      "value": "2235",
      "unit": "",
      "appliesTo": "bottom gridlines E-F"
    },
    {
      "label": "horizontal grid spacing F to G",
      "value": "3625",
      "unit": "",
      "appliesTo": "bottom gridlines F-G"
    },
    {
      "label": "diagonal dimension",
      "value": "4903",
      "unit": "",
      "appliesTo": "diagonal TB1 alignment"
    },
    {
      "label": "diagonal dimension",
      "value": "2554",
      "unit": "",
      "appliesTo": "diagonal TB1 alignment"
    },
    {
      "label": "diagonal dimension",
      "value": "4143",
      "unit": "",
      "appliesTo": "diagonal TB1 alignment"
    },
    {
      "label": "vertical overall/grid dimension",
      "value": "5350",
      "unit": "",
      "appliesTo": "right side gridlines 1-3"
    },
    {
      "label": "vertical grid dimension",
      "value": "4123",
      "unit": "",
      "appliesTo": "right side gridlines 3-5"
    },
    {
      "label": "vertical grid dimension",
      "value": "2057",
      "unit": "",
      "appliesTo": "right side gridlines 5-8"
    },
    {
      "label": "vertical grid dimension",
      "value": "1237",
      "unit": "",
      "appliesTo": "right side gridlines 8-7"
    }
  ],
  "notes": [],
  "labels": [
    "TIE BEAM LAYOUT",
    "GATE",
    "N",
    "A",
    "B",
    "C",
    "D",
    "E",
    "F",
    "G",
    "B'",
    "E'",
    "F'",
    "G'",
    "1",
    "2",
    "3",
    "4",
    "5",
    "6",
    "7",
    "8",
    "9",
    "9'"
  ],
  "description": "This crop shows a tie beam layout plan on a structural grid, with beam runs identified as TB1, TB2, and TB3. Square support locations are shown at beam intersections and ends, and the plan includes a diagonal TB1 alignment in the lower-right area and a stair flight near the center-left."
}