IFC building model
Schema: "IFC4"
Description: "ViewDefinition [CoordinationView_V2.0]"
File name: "u-house-p87134l0-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 "軽井沢町 ガレージハウス" | long name "BIM.HOUSE" | phase "1-story SOLUNA 籾殻SIPs (国産杉+籾殻), 89.26sqm proposed for 420sqm lot at 長野県軽井沢町2丁目10"
  IFCSITE "長野県軽井沢町2丁目10" | object type "Real listing site, 420sqm" | elevation above sea level 0.
    IFCBUILDING "軽井沢町 ガレージハウス (Proposed)" | object type "1F SOLUNA 籾殻SIPs (国産杉+籾殻) 89.26sqm" | reference height above sea level 0. | terrain above sea level 0.
      IFCBUILDINGSTOREY "GF" | elevation 0.
        contains 56 elements
          7 x IFCSLAB | FLOOR | names: "基礎スラブ (布基礎)", "1F 床スラブ(南帯)", "1F 床スラブ(西帯)" (+4 more) | material: "Reinforced Concrete"; "Solid Wood"; "Generic" | property sets: Pset_SlabCommon, BaseQuantities
          18 x IFCWALL | names: "1F 南壁", "1F 西壁", "1F 北壁(西)" (+15 more) | material: "Solid Wood"; "Generic" | property sets: Pset_WallCommon, BaseQuantities
          13 x IFCWINDOW | names: "1F 南窓(大)", "1F 西窓", "1F 入隅窓(庭)" (+10 more) | material: "Plate Glass"; "Generic" | property sets: Pset_WindowCommon, BaseQuantities
          1 x IFCDOOR | names: "玄関ドア" | material: "Solid Wood" | property sets: Pset_DoorCommon, BaseQuantities
          4 x IFCROOF | FLAT_ROOF | names: "屋根(南帯 軒900)", "屋根(西帯)", "太陽光パネル (PV)" (+1 more) | material: "Structural Steel"; "Generic" | property sets: Pset_RoofCommon, BaseQuantities
          2 x IFCCOVERING | FLOORING | names: "フローリング (仕上げ床)" | material: "Generic" | property sets: Pset_CoveringCommon, BaseQuantities
          5 x IFCFURNISHINGELEMENT | names: "ソファ (3人掛け)", "ローテーブル", "ダイニングテーブル+椅子" (+2 more) | material: "Solid Wood"; "Structural Steel" | property sets: Pset_BuildingElementCommon, BaseQuantities
          3 x IFCSANITARYTERMINAL | names: "ユニットバス", "洗面化粧台", "トイレ (便器)" | material: "Generic" | property sets: Pset_BuildingElementCommon, BaseQuantities
          3 x IFCSPACE | INTERNAL | names: "吹抜 (リビング上部)", "ピアノ室", "雨水タンク" | material: "Generic" | property sets: Pset_SpaceCommon, 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(南帯)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "1F 床スラブ(西帯)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "ウッドデッキ(入隅庭)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "ロフト床" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "縁側 (濡れ縁)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "離れ 床" (IFCLABEL)
  BaseQuantities | quantities | on 6 objects (6 IFCWINDOW)
    Area = 0.0600 [SQUARE_METRE]
    NetVolume = 0.0540 [CUBIC_METRE]
    OverallHeight = 0.5000 [MILLI METRE]
    OverallWidth = 0.1200 [MILLI METRE]
  BaseQuantities | quantities | on 3 objects (3 IFCWALL)
    Height = 2.4000 [MILLI METRE]
    Length = 0.1200 [MILLI METRE]
    NetSideArea = 0.2880 [SQUARE_METRE]
    NetVolume = 0.7932 [CUBIC_METRE]
  BaseQuantities | quantities | on 3 objects (3 IFCWALL)
    Height = 2.4000 [MILLI METRE]
    Length = 2.3800 [MILLI METRE]
    NetSideArea = 5.7120 [SQUARE_METRE]
    NetVolume = 0.6854 [CUBIC_METRE]
  BaseQuantities | quantities | on 2 objects (2 IFCWALL)
    Height = 2.4000 [MILLI METRE]
    Length = 4.9000 [MILLI METRE]
    NetSideArea = 11.7600 [SQUARE_METRE]
    NetVolume = 1.4112 [CUBIC_METRE]
  BaseQuantities | quantities | on 2 objects (2 IFCWALL)
    Height = 2.4000 [MILLI METRE]
    Length = 0.1200 [MILLI METRE]
    NetSideArea = 0.2880 [SQUARE_METRE]
    NetVolume = 0.9245 [CUBIC_METRE]
  BaseQuantities | quantities | on 1 object (1 IFCSLAB)
    NetArea = 56.7000 [SQUARE_METRE]
    NetVolume = 25.5150 [CUBIC_METRE]
  BaseQuantities | quantities | on 1 object (1 IFCSLAB)
    NetArea = 32.8860 [SQUARE_METRE]
    NetVolume = 3.9463 [CUBIC_METRE]
  BaseQuantities | quantities | on 1 object (1 IFCSLAB)
    NetArea = 13.8121 [SQUARE_METRE]
    NetVolume = 1.6575 [CUBIC_METRE]
  BaseQuantities: 37 more contents on 37 objects not shown
  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 西壁" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 北壁(西)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 東壁(南)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 入隅壁(横)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 入隅壁(縦)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "耐力壁(東西)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "耐力壁(南北)" (IFCLABEL)
  Pset_WallCommon: 10 more contents on 10 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 西窓" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F 入隅窓(庭)" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F 庭窓(縦)" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "トップライト (天窓)" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F 南面サンルーム 大開口" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "離れ 窓 (南)" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "高窓 東1" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon: 5 more contents on 5 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 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 49.26 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "屋根(南帯 軒900)" (IFCLABEL)
  Pset_RoofCommon | properties | on 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 21.34 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "屋根(西帯)" (IFCLABEL)
  Pset_RoofCommon | properties | on 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 34.02 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "太陽光パネル (PV)" (IFCLABEL)
  Pset_RoofCommon | properties | on 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 20.41 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "離れ 屋根" (IFCLABEL)
  Pset_CoveringCommon | properties | on 2 objects (2 IFCCOVERING)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "フローリング (仕上げ床)" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCFURNISHINGELEMENT)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "ソファ (3人掛け)" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCFURNISHINGELEMENT)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "ローテーブル" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCFURNISHINGELEMENT)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "ダイニングテーブル+椅子" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCFURNISHINGELEMENT)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "システムキッチン" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCFURNISHINGELEMENT)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "TV ボード" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCSANITARYTERMINAL)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "ユニットバス" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCSANITARYTERMINAL)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "洗面化粧台" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCSANITARYTERMINAL)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "トイレ (便器)" (IFCLABEL)
  Pset_SpaceCommon | properties | on 1 object (1 IFCSPACE)
    GrossPlannedArea = 6.30 (IFCAREAMEASURE) [SQUARE_METRE]
    IsExternal = FALSE (IFCBOOLEAN)
    PubliclyAccessible = FALSE (IFCBOOLEAN)
    Reference = "吹抜 (リビング上部)" (IFCLABEL)
  Pset_SpaceCommon | properties | on 1 object (1 IFCSPACE)
    GrossPlannedArea = 9.72 (IFCAREAMEASURE) [SQUARE_METRE]
    IsExternal = FALSE (IFCBOOLEAN)
    PubliclyAccessible = FALSE (IFCBOOLEAN)
    Reference = "ピアノ室" (IFCLABEL)
  Pset_SpaceCommon | properties | on 1 object (1 IFCSPACE)
    GrossPlannedArea = 0.81 (IFCAREAMEASURE) [SQUARE_METRE]
    IsExternal = FALSE (IFCBOOLEAN)
    PubliclyAccessible = FALSE (IFCBOOLEAN)
    Reference = "雨水タンク" (IFCLABEL)