IFC building model
Schema: "IFC4"
Description: "ViewDefinition [CoordinationView_V2.0]"
File name: "u-house-vz7n6rma-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 "千葉市稲毛区 ガレージハウス" | long name "BIM.HOUSE" | phase "2-story 木造軸組構法 + 板張り外壁, 99sqm proposed for 198sqm lot at 千葉県千葉市稲毛区3丁目25"
  IFCSITE "千葉県千葉市稲毛区3丁目25" | object type "Real listing site, 198sqm" | elevation above sea level 0.
    IFCBUILDING "千葉市稲毛区 ガレージハウス (Proposed)" | object type "2F 木造軸組構法 + 板張り外壁 99sqm" | reference height above sea level 0. | terrain above sea level 0.
      IFCBUILDINGSTOREY "GF" | elevation 0.
        contains 30 elements
          4 x IFCSLAB | FLOOR | names: "基礎スラブ (布基礎)", "1F 床スラブ", "南デッキ (縁側)" (+1 more) | material: "Generic" | property sets: Pset_SlabCommon, BaseQuantities
          13 x IFCWALL | names: "1F 南面 外壁", "1F 北面 外壁", "1F 東面 外壁" (+10 more) | material: "Generic" | property sets: Pset_WallCommon, BaseQuantities
          10 x IFCWINDOW | names: "1F 南窓1 (掃出し)", "1F 南窓2 (大)", "1F 西窓 (大)" (+7 more) | material: "Generic" | property sets: Pset_WindowCommon, BaseQuantities
          2 x IFCDOOR | names: "玄関ドア (南東)", "2F 室内ドア" | material: "Generic" | property sets: Pset_DoorCommon, BaseQuantities
          1 x IFCROOF | FLAT_ROOF | names: "大屋根 (軒の出 600)" | 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 床スラブ" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "南デッキ (縁側)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "2F 床スラブ" (IFCLABEL)
  BaseQuantities | quantities | on 4 objects (4 IFCWALL)
    Height = 2.9000 [MILLI METRE]
    Length = 6.2130 [MILLI METRE]
    NetSideArea = 18.0177 [SQUARE_METRE]
    NetVolume = 2.7027 [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 = 3.4652 [CUBIC_METRE]
  BaseQuantities | quantities | on 2 objects (2 IFCSLAB)
    NetArea = 49.4928 [SQUARE_METRE]
    NetVolume = 5.9391 [CUBIC_METRE]
  BaseQuantities | quantities | on 2 objects (2 IFCWINDOW)
    Area = 6.4226 [SQUARE_METRE]
    NetVolume = 0.9634 [CUBIC_METRE]
    OverallHeight = 2.3500 [MILLI METRE]
    OverallWidth = 2.7330 [MILLI METRE]
  BaseQuantities | quantities | on 2 objects (2 IFCWINDOW)
    Area = 5.6026 [SQUARE_METRE]
    NetVolume = 0.8404 [CUBIC_METRE]
    OverallHeight = 2.0500 [MILLI METRE]
    OverallWidth = 2.7330 [MILLI METRE]
  BaseQuantities | quantities | on 2 objects (2 IFCWINDOW)
    Area = 0.3000 [SQUARE_METRE]
    NetVolume = 1.4337 [CUBIC_METRE]
    OverallHeight = 2.0000 [MILLI METRE]
    OverallWidth = 0.1500 [MILLI METRE]
  BaseQuantities | quantities | on 2 objects (2 IFCWINDOW)
    Area = 0.2400 [SQUARE_METRE]
    NetVolume = 0.7646 [CUBIC_METRE]
    OverallHeight = 1.6000 [MILLI METRE]
    OverallWidth = 0.1500 [MILLI METRE]
  BaseQuantities | quantities | on 2 objects (2 IFCWINDOW)
    Area = 2.6832 [SQUARE_METRE]
    NetVolume = 0.4025 [CUBIC_METRE]
    OverallHeight = 1.2000 [MILLI METRE]
    OverallWidth = 2.2360 [MILLI METRE]
  BaseQuantities: 9 more contents on 10 objects not shown
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 南面 外壁" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 北面 外壁" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 東面 外壁" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 西面 外壁" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "耐力壁 (東西間仕切り)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "耐力壁 (南北間仕切り)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "間仕切り (書斎)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "2F 南面 外壁" (IFCLABEL)
  Pset_WallCommon: 5 more contents on 5 objects not shown
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F 南窓1 (掃出し)" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F 南窓2 (大)" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F 西窓 (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 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1 (掃出し)" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "2F 南窓2 (大)" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "2F 西窓 (大)" (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 (南東)" (IFCLABEL)
    ThermalTransmittance = 1.8 (IFCREAL)
  Pset_DoorCommon | properties | on 1 object (1 IFCDOOR)
    AcousticRating = "Rw 35dB" (IFCLABEL)
    FireRating = "30" (IFCLABEL)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "2F 室内ドア" (IFCLABEL)
    ThermalTransmittance = 1.8 (IFCREAL)
  Pset_RoofCommon | properties | on 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 67.95 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "大屋根 (軒の出 600)" (IFCLABEL)