IFC building model
Schema: "IFC4"
Description: "ViewDefinition [CoordinationView_V2.0]"
File name: "u-house-9ynv1ayn-real-listing.ifc"
Time stamp: "2026-05-09T00:00:00"
Author: "BIM.HOUSE"
Organization: "Enabler Inc."
Preprocessor: "IFC4 Add2 — Real Listing AI Design"
Originating system: "BIM.HOUSE"
Application: "BIM.HOUSE" version "1.0" identifier "bim.house"

People and organizations
  Person (none given)
  Owner history of Person (none given) | application "BIM.HOUSE" version "1.0" identifier "bim.house" | change ADDED | created 1714000000 (2024-04-24T23:06:40Z)

Units
  LENGTHUNIT: MILLI METRE
  AREAUNIT: SQUARE_METRE
  VOLUMEUNIT: CUBIC_METRE
  PLANEANGLEUNIT: RADIAN

Spatial structure
IFCPROJECT "東京タワー" | long name "BIM.HOUSE" | phase "1-story 鉄骨造, 3528sqm proposed for 448sqm lot at"
  IFCSITE | object type "Real listing site, 448sqm" | elevation above sea level 0.
    IFCBUILDING "東京タワー (Proposed)" | object type "1F 鉄骨造 3528sqm" | reference height above sea level 0. | terrain above sea level 0.
      IFCBUILDINGSTOREY "GF" | elevation 0.
        contains 103 elements
          72 x IFCCOLUMN | COLUMN | names: "南西脚 第1節", "南東脚 第1節", "北東脚 第1節" (+69 more) | material: "Generic"; "White Stucco" | property sets: Pset_ColumnCommon, BaseQuantities
          24 x IFCBEAM | BEAM | names: "梁(南)", "梁(北)", "梁(東)" (+6 more) | material: "White Stucco"; "Generic" | property sets: Pset_BeamCommon, BaseQuantities
          2 x IFCSLAB | FLOOR | names: "大展望台 床(150m)", "大展望台 屋根" | material: "White Stucco"; "Generic" | property sets: Pset_SlabCommon, BaseQuantities
          5 x IFCBUILDINGELEMENTPROXY | names: "大展望台 1F", "大展望台 2F", "特別展望台(250m)" (+2 more) | material: "Plate Glass"; "Generic"; "White Stucco" | property sets: Pset_BuildingElementCommon, BaseQuantities

Property sets
  Pset_ColumnCommon | properties | on 1 object (1 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "南西脚 第1節" (IFCLABEL)
  Pset_ColumnCommon | properties | on 1 object (1 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "南東脚 第1節" (IFCLABEL)
  Pset_ColumnCommon | properties | on 1 object (1 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "北東脚 第1節" (IFCLABEL)
  Pset_ColumnCommon | properties | on 1 object (1 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "北西脚 第1節" (IFCLABEL)
  Pset_ColumnCommon | properties | on 1 object (1 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "南西脚 第2節" (IFCLABEL)
  Pset_ColumnCommon | properties | on 1 object (1 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "南東脚 第2節" (IFCLABEL)
  Pset_ColumnCommon | properties | on 1 object (1 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "北東脚 第2節" (IFCLABEL)
  Pset_ColumnCommon | properties | on 1 object (1 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "北西脚 第2節" (IFCLABEL)
  Pset_ColumnCommon: 64 more contents on 64 objects not shown
  BaseQuantities | quantities | on 4 objects (4 IFCCOLUMN)
    Length = 15.4500 [MILLI METRE]
    NetVolume = 757.0500 [CUBIC_METRE]
  BaseQuantities | quantities | on 4 objects (4 IFCCOLUMN)
    Length = 15.4500 [MILLI METRE]
    NetVolume = 703.9406 [CUBIC_METRE]
  BaseQuantities | quantities | on 4 objects (4 IFCCOLUMN)
    Length = 15.4500 [MILLI METRE]
    NetVolume = 652.7625 [CUBIC_METRE]
  BaseQuantities | quantities | on 4 objects (4 IFCCOLUMN)
    Length = 15.4500 [MILLI METRE]
    NetVolume = 603.5156 [CUBIC_METRE]
  BaseQuantities | quantities | on 4 objects (4 IFCCOLUMN)
    Length = 15.4500 [MILLI METRE]
    NetVolume = 556.2000 [CUBIC_METRE]
  BaseQuantities | quantities | on 4 objects (4 IFCCOLUMN)
    Length = 15.4500 [MILLI METRE]
    NetVolume = 510.8156 [CUBIC_METRE]
  BaseQuantities | quantities | on 4 objects (4 IFCCOLUMN)
    Length = 15.4500 [MILLI METRE]
    NetVolume = 467.3625 [CUBIC_METRE]
  BaseQuantities | quantities | on 4 objects (4 IFCCOLUMN)
    Length = 15.4500 [MILLI METRE]
    NetVolume = 425.8406 [CUBIC_METRE]
  BaseQuantities: 28 more contents on 71 objects not shown
  Pset_BeamCommon | properties | on 6 objects (6 IFCBEAM)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "梁(南)" (IFCLABEL)
  Pset_BeamCommon | properties | on 6 objects (6 IFCBEAM)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "梁(北)" (IFCLABEL)
  Pset_BeamCommon | properties | on 6 objects (6 IFCBEAM)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "梁(東)" (IFCLABEL)
  Pset_BeamCommon | properties | on 6 objects (6 IFCBEAM)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "梁(西)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "大展望台 床(150m)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "大展望台 屋根" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCBUILDINGELEMENTPROXY)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "大展望台 1F" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCBUILDINGELEMENTPROXY)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "大展望台 2F" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCBUILDINGELEMENTPROXY)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "特別展望台(250m)" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCBUILDINGELEMENTPROXY)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "アンテナ基部" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCBUILDINGELEMENTPROXY)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "アンテナマスト(333m)" (IFCLABEL)