IFC building model
Schema: "IFC4"
Description: "ViewDefinition [CoordinationView_V2.0]"
File name: "u-2-t61d75yq-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 "函館市 2世帯住宅" | long name "BIM.HOUSE" | phase "3-story 木造平屋 大屋根, 92sqm proposed for 122.66666666666667sqm lot at 北海道函館市4丁目28"
  IFCSITE "北海道函館市4丁目28" | object type "Real listing site, 122.66666666666667sqm" | elevation above sea level 0.
    IFCBUILDING "函館市 2世帯住宅 (Proposed)" | object type "3F 木造平屋 大屋根 92sqm" | reference height above sea level 0. | terrain above sea level 0.
      IFCBUILDINGSTOREY "GF" | elevation 0.
        contains 40 elements
          5 x IFCSLAB | FLOOR | names: "基礎スラブ (布基礎)", "1F 床スラブ", "南デッキ (縁側)" (+2 more) | material: "Generic" | property sets: Pset_SlabCommon, BaseQuantities
          16 x IFCWALL | names: "1F 南面 外壁", "1F 北面 外壁", "1F 東面 外壁" (+13 more) | material: "Generic" | property sets: Pset_WallCommon, BaseQuantities
          15 x IFCWINDOW | names: "1F 南窓1 (掃出し)", "1F 南窓2 (大)", "1F 東窓" (+12 more) | material: "Generic" | property sets: Pset_WindowCommon, BaseQuantities
          3 x IFCDOOR | names: "玄関ドア", "2F 室内ドア", "3F 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)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "3F 床スラブ" (IFCLABEL)
  BaseQuantities | quantities | on 6 objects (6 IFCWALL)
    Height = 2.9000 [MILLI METRE]
    Length = 5.4000 [MILLI METRE]
    NetSideArea = 15.6600 [SQUARE_METRE]
    NetVolume = 2.3490 [CUBIC_METRE]
  BaseQuantities | quantities | on 6 objects (6 IFCWALL)
    Height = 2.9000 [MILLI METRE]
    Length = 0.1500 [MILLI METRE]
    NetSideArea = 0.4350 [SQUARE_METRE]
    NetVolume = 3.0450 [CUBIC_METRE]
  BaseQuantities | quantities | on 6 objects (6 IFCWINDOW)
    Area = 0.2550 [SQUARE_METRE]
    NetVolume = 0.8211 [CUBIC_METRE]
    OverallHeight = 1.7000 [MILLI METRE]
    OverallWidth = 0.1500 [MILLI METRE]
  BaseQuantities | quantities | on 3 objects (3 IFCSLAB)
    NetArea = 37.8000 [SQUARE_METRE]
    NetVolume = 4.5360 [CUBIC_METRE]
  BaseQuantities | quantities | on 3 objects (3 IFCWINDOW)
    Area = 5.5836 [SQUARE_METRE]
    NetVolume = 0.8375 [CUBIC_METRE]
    OverallHeight = 2.3500 [MILLI METRE]
    OverallWidth = 2.3760 [MILLI METRE]
  BaseQuantities | quantities | on 3 objects (3 IFCWINDOW)
    Area = 4.8708 [SQUARE_METRE]
    NetVolume = 0.7306 [CUBIC_METRE]
    OverallHeight = 2.0500 [MILLI METRE]
    OverallWidth = 2.3760 [MILLI METRE]
  BaseQuantities | quantities | on 3 objects (3 IFCWINDOW)
    Area = 2.4624 [SQUARE_METRE]
    NetVolume = 0.3694 [CUBIC_METRE]
    OverallHeight = 1.2000 [MILLI METRE]
    OverallWidth = 2.0520 [MILLI METRE]
  BaseQuantities | quantities | on 2 objects (2 IFCWALL)
    Height = 2.9000 [MILLI METRE]
    Length = 0.1050 [MILLI METRE]
    NetSideArea = 0.3045 [SQUARE_METRE]
    NetVolume = 2.0402 [CUBIC_METRE]
  BaseQuantities: 7 more contents on 8 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 = "間仕切り (LDK／水回り)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "間仕切り (浴室／玄関)" (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 | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "2F 北面 外壁" (IFCLABEL)
  Pset_WallCommon: 8 more contents on 8 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 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 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 東窓" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon: 7 more contents on 7 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_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_DoorCommon | properties | on 1 object (1 IFCDOOR)
    AcousticRating = "Rw 35dB" (IFCLABEL)
    FireRating = "30" (IFCLABEL)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "3F 室内ドア" (IFCLABEL)
    ThermalTransmittance = 1.8 (IFCREAL)
  Pset_RoofCommon | properties | on 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 54.12 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "大屋根 (軒の出 600)" (IFCLABEL)