IFC building model
Schema: "IFC4"
Description: "ViewDefinition [CoordinationView_V2.0]"
File name: "u-house-i3p0bc29-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 "2-story 鉄骨トラス（インターナショナルオレンジ／白・4本脚ラチス・微細格子）, 18300sqm proposed for 11856sqm lot at 東京都港区芝公園4-2-8"
  IFCSITE "東京都港区芝公園4-2-8" | object type "Real listing site, 11856sqm" | elevation above sea level 0.
    IFCBUILDING "東京タワー (Proposed)" | object type "2F 鉄骨トラス（インターナショナルオレンジ／白・4本脚ラチス・微細格子） 18300sqm" | reference height above sea level 0. | terrain above sea level 0.
      IFCBUILDINGSTOREY "GF" | elevation 0.
        contains 2871 elements
          1 x IFCSITE | names: "芝公園 ランドスケープ" | material: "Generic" | property sets: Pset_BuildingElementCommon, BaseQuantities
          1 x IFCWALL | names: "フットタウン" | material: "Generic" | property sets: Pset_WallCommon, BaseQuantities
          3 x IFCSLAB | FLOOR | names: "フットタウン屋上", "大展望台1F床", "大展望台2F床" | material: "Generic" | property sets: Pset_SlabCommon, BaseQuantities
          152 x IFCBEAM | BEAM | names: "フットタウン庇", "水平材", "上部水平" (+39 more) | material: "Generic" | property sets: Pset_BeamCommon, BaseQuantities
          4 x IFCFOOTING | names: "脚基礎" | material: "Generic" | property sets: Pset_BuildingElementCommon, BaseQuantities
          290 x IFCCOLUMN | COLUMN | names: "主脚", "縦格子", "上部弦材" (+74 more) | material: "Generic" | property sets: Pset_ColumnCommon, BaseQuantities
          2412 x IFCMEMBER | names: "斜材", "展望台支持" | material: "Generic" | property sets: Pset_BuildingElementCommon, BaseQuantities
          3 x IFCWINDOW | names: "大展望台1F", "大展望台2F", "特別展望台" | material: "Generic" | property sets: Pset_WindowCommon, BaseQuantities
          1 x IFCROOF | FLAT_ROOF | names: "大展望台屋上" | material: "Generic" | property sets: Pset_RoofCommon, BaseQuantities
          1 x IFCRAILING | HANDRAIL | names: "大展望台パラペット" | material: "Generic" | property sets: Pset_RailingCommon, BaseQuantities
          1 x IFCSLAB | names: "特別展望台床" | material: "Generic" | property sets: Pset_SlabCommon, BaseQuantities
          1 x IFCROOF | names: "特別展望台屋上" | material: "Generic" | property sets: Pset_RoofCommon, BaseQuantities
          1 x IFCRAILING | names: "特別展望台手摺" | material: "Generic" | property sets: Pset_RailingCommon, BaseQuantities

Property sets
  Pset_BuildingElementCommon | properties | on 2352 objects (2352 IFCMEMBER)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "斜材" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 60 objects (60 IFCMEMBER)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "展望台支持" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 4 objects (4 IFCFOOTING)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "脚基礎" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCSITE)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "芝公園 ランドスケープ" (IFCLABEL)
  BaseQuantities | quantities | on 48 objects (48 IFCCOLUMN)
    Length = 7.9820 [MILLI METRE]
    NetVolume = 9.6582 [CUBIC_METRE]
  BaseQuantities | quantities | on 48 objects (48 IFCCOLUMN)
    Length = 7.9820 [MILLI METRE]
    NetVolume = 3.9112 [CUBIC_METRE]
  BaseQuantities | quantities | on 40 objects (40 IFCMEMBER)
    NetVolume = 80.0630 [CUBIC_METRE]
  BaseQuantities | quantities | on 40 objects (40 IFCMEMBER)
    NetVolume = 50.2434 [CUBIC_METRE]
  BaseQuantities | quantities | on 40 objects (40 IFCMEMBER)
    NetVolume = 34.1699 [CUBIC_METRE]
  BaseQuantities | quantities | on 40 objects (40 IFCMEMBER)
    NetVolume = 31.2559 [CUBIC_METRE]
  BaseQuantities | quantities | on 40 objects (40 IFCMEMBER)
    NetVolume = 28.5404 [CUBIC_METRE]
  BaseQuantities | quantities | on 40 objects (40 IFCMEMBER)
    NetVolume = 26.0133 [CUBIC_METRE]
  BaseQuantities: 224 more contents on 2535 objects not shown
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "フットタウン" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "フットタウン屋上" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "大展望台1F床" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "大展望台2F床" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "特別展望台床" (IFCLABEL)
  Pset_BeamCommon | properties | on 60 objects (60 IFCBEAM)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "水平材" (IFCLABEL)
  Pset_BeamCommon | properties | on 52 objects (52 IFCBEAM)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "上部水平" (IFCLABEL)
  Pset_BeamCommon | properties | on 28 objects (28 IFCBEAM)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "支持塔水平" (IFCLABEL)
  Pset_BeamCommon | properties | on 8 objects (8 IFCBEAM)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "アンテナアーム" (IFCLABEL)
  Pset_BeamCommon | properties | on 3 objects (3 IFCBEAM)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "中段デッキ" (IFCLABEL)
  Pset_BeamCommon | properties | on 1 object (1 IFCBEAM)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "フットタウン庇" (IFCLABEL)
  Pset_ColumnCommon | properties | on 112 objects (112 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "縦格子" (IFCLABEL)
  Pset_ColumnCommon | properties | on 56 objects (56 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "主脚" (IFCLABEL)
  Pset_ColumnCommon | properties | on 48 objects (48 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "上部弦材" (IFCLABEL)
  Pset_ColumnCommon | properties | on 48 objects (48 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "上部縦格子" (IFCLABEL)
  Pset_ColumnCommon | properties | on 24 objects (24 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "支持塔弦材" (IFCLABEL)
  Pset_ColumnCommon | properties | on 1 object (1 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "頂部アンテナ柱" (IFCLABEL)
  Pset_ColumnCommon | properties | on 1 object (1 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "頂部アンテナ 333m" (IFCLABEL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "大展望台1F" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "大展望台2F" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "特別展望台" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_RoofCommon | properties | on 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 1681.00 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "大展望台屋上" (IFCLABEL)
  Pset_RoofCommon | properties | on 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 169.00 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "特別展望台屋上" (IFCLABEL)
  Pset_RailingCommon | properties | on 1 object (1 IFCRAILING)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "大展望台パラペット" (IFCLABEL)
  Pset_RailingCommon | properties | on 1 object (1 IFCRAILING)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "特別展望台手摺" (IFCLABEL)