IFC building model
Schema: "IFC4"
Description: "ViewDefinition [CoordinationView_V2.0]"
File name: "u-house-ftm5qsfh-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 "豊田市 旗竿地の家" | long name "BIM.HOUSE" | phase "2-story 木造軸組構法 + 板張り外壁, 79sqm proposed for 158sqm lot at 愛知県豊田市2丁目9"
  IFCSITE "愛知県豊田市2丁目9" | object type "Real listing site, 158sqm" | elevation above sea level 0.
    IFCBUILDING "豊田市 旗竿地の家 (Proposed)" | object type "2F 木造軸組構法 + 板張り外壁 79sqm" | reference height above sea level 0. | terrain above sea level 0.
      IFCBUILDINGSTOREY "GF" | elevation 0.
        contains 45 elements
          10 x IFCSLAB | FLOOR | names: "基礎スラブ (布基礎)", "1F 床(南)", "1F 床(北)" (+7 more) | material: "Generic" | property sets: Pset_SlabCommon, BaseQuantities
          16 x IFCWALL | names: "1F 南壁", "1F 北壁", "1F 東壁" (+13 more) | material: "Generic" | property sets: Pset_WallCommon, BaseQuantities
          10 x IFCWINDOW | names: "1F 南窓(大)", "1F 東窓", "1F 西窓" (+7 more) | material: "Generic" | property sets: Pset_WindowCommon, BaseQuantities
          1 x IFCDOOR | names: "玄関ドア" | material: "Generic" | property sets: Pset_DoorCommon, BaseQuantities
          8 x IFCROOF | FLAT_ROOF | names: "屋根(南 軒600)", "屋根(北)", "屋根(西)" (+2 more) | material: "Generic" | property sets: Pset_RoofCommon, BaseQuantities

Property sets
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "基礎スラブ (布基礎)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "1F 床(南)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "1F 床(北)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "1F 床(西)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "1F 床(東)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "中庭(ウッドデッキ)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "2F 床(南)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "2F 床(北)" (IFCLABEL)
  Pset_SlabCommon: 2 more contents on 2 objects not shown
  BaseQuantities | quantities | on 4 objects (4 IFCSLAB)
    NetArea = 17.8058 [SQUARE_METRE]
    NetVolume = 2.1367 [CUBIC_METRE]
  BaseQuantities | quantities | on 4 objects (4 IFCWALL)
    Height = 2.9000 [MILLI METRE]
    Length = 7.9490 [MILLI METRE]
    NetSideArea = 23.0521 [SQUARE_METRE]
    NetVolume = 3.4578 [CUBIC_METRE]
  BaseQuantities | quantities | on 4 objects (4 IFCWALL)
    Height = 2.9000 [MILLI METRE]
    Length = 0.1500 [MILLI METRE]
    NetSideArea = 0.4350 [SQUARE_METRE]
    NetVolume = 3.0450 [CUBIC_METRE]
  BaseQuantities | quantities | on 4 objects (4 IFCWALL)
    Height = 2.9000 [MILLI METRE]
    Length = 2.8610 [MILLI METRE]
    NetSideArea = 8.2969 [SQUARE_METRE]
    NetVolume = 0.8712 [CUBIC_METRE]
  BaseQuantities | quantities | on 4 objects (4 IFCWALL)
    Height = 2.9000 [MILLI METRE]
    Length = 0.1050 [MILLI METRE]
    NetSideArea = 0.3045 [SQUARE_METRE]
    NetVolume = 0.7673 [CUBIC_METRE]
  BaseQuantities | quantities | on 4 objects (4 IFCWINDOW)
    Area = 5.3220 [SQUARE_METRE]
    NetVolume = 0.7983 [CUBIC_METRE]
    OverallHeight = 2.0000 [MILLI METRE]
    OverallWidth = 2.6610 [MILLI METRE]
  BaseQuantities | quantities | on 4 objects (4 IFCROOF)
    NetArea = 25.9832 [SQUARE_METRE]
    NetVolume = 5.7163 [CUBIC_METRE]
  BaseQuantities | quantities | on 2 objects (2 IFCSLAB)
    NetArea = 6.4084 [SQUARE_METRE]
    NetVolume = 0.7690 [CUBIC_METRE]
  BaseQuantities: 9 more contents on 15 objects not shown
  Pset_WallCommon | properties | on 2 objects (2 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "耐力壁(中庭南)" (IFCLABEL)
  Pset_WallCommon | properties | on 2 objects (2 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "耐力壁(中庭北)" (IFCLABEL)
  Pset_WallCommon | properties | on 2 objects (2 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "耐力壁(中庭西)" (IFCLABEL)
  Pset_WallCommon | properties | on 2 objects (2 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "耐力壁(中庭東)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 南壁" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 北壁" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 東壁" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 西壁" (IFCLABEL)
  Pset_WallCommon: 4 more contents on 4 objects not shown
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F 南窓(大)" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F 東窓" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F 西窓" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F 中庭南窓" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F 中庭北窓" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "2F 南窓(大)" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "2F 東窓" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "2F 西窓" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon: 2 more contents on 2 objects not shown
  Pset_DoorCommon | properties | on 1 object (1 IFCDOOR)
    AcousticRating = "Rw 35dB" (IFCLABEL)
    FireRating = "30" (IFCLABEL)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "玄関ドア" (IFCLABEL)
    ThermalTransmittance = 1.8 (IFCREAL)
  Pset_RoofCommon | properties | on 2 objects (2 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 25.98 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "屋根(南 軒600)" (IFCLABEL)
  Pset_RoofCommon | properties | on 2 objects (2 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 25.98 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "屋根(北)" (IFCLABEL)
  Pset_RoofCommon | properties | on 2 objects (2 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 7.92 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "屋根(西)" (IFCLABEL)
  Pset_RoofCommon | properties | on 2 objects (2 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 7.93 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "屋根(東)" (IFCLABEL)