IFC building model
Schema: "IFC4"
Description: "ViewDefinition [CoordinationView_V2.0]"
File name: "yuki-jitei-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 "Yukiの自邸 ― 整え、奏で、継ぐ家 (サウナ・水風呂・DJ・柔術・自給自足)" | long name "BIM.HOUSE" | phase "2-story 木造軸組 + 切妻屋根 + 杉CLT 床版 + SIPs (籾殻+EPS) 外皮 + 太陽光7.5kW + V2H (ZEH) + スクリューパイル基礎 (鋼製らせん杭 φ140 + 地中梁), 118.2sqm proposed for 198sqm lot at (架空敷地・山手線内側 想定 / central Tokyo) 第一種中高層住居専用地域 198㎡ — Yuki 自邸"
  IFCSITE "(架空敷地・山手線内側 想定 / central Tokyo) 第一種中高層住居専用地域 198㎡ — Yuki 自邸" | object type "Real listing site, 198sqm" | elevation above sea level 0.
    IFCBUILDING "Yukiの自邸 ― 整え、奏で、継ぐ家 (サウナ・水風呂・DJ・柔術・自給自足) (Proposed)" | object type "2F 木造軸組 + 切妻屋根 + 杉CLT 床版 + SIPs (籾殻+EPS) 外皮 + 太陽光7.5kW + V2H (ZEH) + スクリューパイル基礎 (鋼製らせん杭 φ140 + 地中梁) 118.2sqm" | reference height above sea level 0. | terrain above sea level 0.
      IFCBUILDINGSTOREY "GF" | elevation 0.
        contains 84 elements
          1 x IFCSITE | names: "敷地 198㎡ (11m × 18m)" | material: "Generic" | property sets: Pset_BuildingElementCommon, BaseQuantities
          4 x IFCSLAB | FLOOR | names: "1F 床スラブ 北棟", "1F 床スラブ 西棟", "2F 床スラブ 北棟" (+1 more) | material: "Generic" | property sets: Pset_SlabCommon, BaseQuantities
          20 x IFCWALL | names: "1F 外壁 北面", "1F 外壁 東面(北棟)", "1F 内南壁(北棟・庭側)" (+17 more) | material: "Solid Wood" | property sets: Pset_WallCommon, BaseQuantities
          6 x IFCWINDOW | names: "1F 継承の定点窓 (アカシアを切り取る縦長スリット)", "2F 南面 連窓 (庭/木を望む)", "1F 東面 縁側窓 (庭・アカシアへ開く)" (+3 more) | material: "Tree Trunk"; "Generic" | property sets: Pset_WindowCommon, BaseQuantities
          10 x IFCCOLUMN | COLUMN | names: "1F 柱 105角 (杉集成材)", "2F 柱 105角 (杉集成材)" | material: "Generic" | property sets: Pset_ColumnCommon, BaseQuantities
          6 x IFCBEAM | BEAM | names: "FL2 大梁X (北棟)", "FL2 大梁Y (棟通り)", "FL2 大梁X (西棟)" (+3 more) | material: "Generic" | property sets: Pset_BeamCommon, BaseQuantities
          8 x IFCFURNISHINGELEMENT | names: "ダイニングテーブル (道産タモ)", "ソファ", "キッチンカウンター" (+5 more) | material: "Generic"; "Tatami (Igusa)" | property sets: Pset_BuildingElementCommon, BaseQuantities
          1 x IFCAIRTERMINAL | names: "第1種熱交換換気 HRV (ロスナイ・24h 換気)" | material: "Generic" | property sets: Pset_BuildingElementCommon, BaseQuantities
          1 x IFCGEOGRAPHICELEMENT | names: "既存アカシア (保存・敷地の最初の住人)" | material: "Tree Trunk" | property sets: Pset_BuildingElementCommon, BaseQuantities
          16 x IFCPILE | names: "スクリューパイル φ140 (鋼製らせん杭)" | material: "Generic" | property sets: Pset_BuildingElementCommon, BaseQuantities
          2 x IFCELECTRICAPPLIANCE | names: "GPU ワークステーション (在宅AI/3D・水冷)", "V2H パワーコンディショナ (EV⇄住宅 6kW・停電時自立)" | material: "Generic" | property sets: Pset_BuildingElementCommon, BaseQuantities
          6 x IFCROOF | FLAT_ROOF | names: "切妻 北流れ", "切妻 南流れ", "棟(ridge)" | material: "Generic" | property sets: Pset_RoofCommon, BaseQuantities
          2 x IFCSOLARDEVICE | names: "太陽光パネル 結晶Si 南流れ(北棟) 約4.0kW", "太陽光パネル 結晶Si 南流れ(西棟) 約3.5kW" | material: "Generic" | property sets: Pset_BuildingElementCommon, BaseQuantities
          1 x IFCBUILDINGELEMENTPROXY | names: "EV (V2H給電車・60kWh=自宅約3〜4日分)" | material: "Generic" | property sets: Pset_BuildingElementCommon, BaseQuantities

Property sets
  Pset_BuildingElementCommon | properties | on 16 objects (16 IFCPILE)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "スクリューパイル φ140 (鋼製らせん杭)" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCSITE)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "敷地 198㎡ (11m × 18m)" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCFURNISHINGELEMENT)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "ダイニングテーブル (道産タモ)" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCFURNISHINGELEMENT)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "ソファ" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCFURNISHINGELEMENT)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "キッチンカウンター" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCFURNISHINGELEMENT)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "薪ストーブ" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCFURNISHINGELEMENT)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "ベッド (2F 可変ルーム)" (IFCLABEL)
  Pset_BuildingElementCommon | properties | on 1 object (1 IFCFURNISHINGELEMENT)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "デスク (2F)" (IFCLABEL)
  Pset_BuildingElementCommon: 9 more contents on 9 objects not shown
  BaseQuantities | quantities | on 16 objects (16 IFCPILE)
    NetVolume = 0.0372 [CUBIC_METRE]
  BaseQuantities | quantities | on 10 objects (10 IFCCOLUMN)
    Length = 3.0000 [MILLI METRE]
    NetVolume = 0.0331 [CUBIC_METRE]
  BaseQuantities | quantities | on 4 objects (4 IFCWALL)
    Height = 3.0000 [MILLI METRE]
    Length = 3.7000 [MILLI METRE]
    NetSideArea = 11.1000 [SQUARE_METRE]
    NetVolume = 2.7750 [CUBIC_METRE]
  BaseQuantities | quantities | on 2 objects (2 IFCSLAB)
    NetArea = 36.0000 [SQUARE_METRE]
    NetVolume = 7.2000 [CUBIC_METRE]
  BaseQuantities | quantities | on 2 objects (2 IFCSLAB)
    NetArea = 23.1000 [SQUARE_METRE]
    NetVolume = 4.6200 [CUBIC_METRE]
  BaseQuantities | quantities | on 2 objects (2 IFCWALL)
    Height = 3.0000 [MILLI METRE]
    Length = 9.0000 [MILLI METRE]
    NetSideArea = 27.0000 [SQUARE_METRE]
    NetVolume = 6.7500 [CUBIC_METRE]
  BaseQuantities | quantities | on 2 objects (2 IFCWALL)
    Height = 3.0000 [MILLI METRE]
    Length = 0.2500 [MILLI METRE]
    NetSideArea = 0.7500 [SQUARE_METRE]
    NetVolume = 3.0000 [CUBIC_METRE]
  BaseQuantities | quantities | on 2 objects (2 IFCWALL)
    Height = 3.0000 [MILLI METRE]
    Length = 4.8000 [MILLI METRE]
    NetSideArea = 14.4000 [SQUARE_METRE]
    NetVolume = 3.6000 [CUBIC_METRE]
  BaseQuantities: 34 more contents on 44 objects not shown
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "1F 床スラブ 北棟" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "1F 床スラブ 西棟" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "2F 床スラブ 北棟" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "2F 床スラブ 西棟" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 外壁 北面" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 外壁 東面(北棟)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 内南壁(北棟・庭側)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 外壁 東面(西棟・縁側/庭側)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 外壁 南面(西棟)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 外壁 西面" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 間仕切 耐力壁(北棟東端・Y/4分割)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F 間仕切 耐力壁(西棟・Y)" (IFCLABEL)
  Pset_WallCommon: 12 more contents on 12 objects not shown
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F 継承の定点窓 (アカシアを切り取る縦長スリット)" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "2F 南面 連窓 (庭/木を望む)" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F 東面 縁側窓 (庭・アカシアへ開く)" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F 東面 採光窓 (北棟)" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F 北面 玄関脇小窓" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "2F 西面 階段室採光" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_ColumnCommon | properties | on 5 objects (5 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "1F 柱 105角 (杉集成材)" (IFCLABEL)
  Pset_ColumnCommon | properties | on 5 objects (5 IFCCOLUMN)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "2F 柱 105角 (杉集成材)" (IFCLABEL)
  Pset_BeamCommon | properties | on 1 object (1 IFCBEAM)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "FL2 大梁X (北棟)" (IFCLABEL)
  Pset_BeamCommon | properties | on 1 object (1 IFCBEAM)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "FL2 大梁Y (棟通り)" (IFCLABEL)
  Pset_BeamCommon | properties | on 1 object (1 IFCBEAM)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "FL2 大梁X (西棟)" (IFCLABEL)
  Pset_BeamCommon | properties | on 1 object (1 IFCBEAM)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "RF 大梁X (北棟)" (IFCLABEL)
  Pset_BeamCommon | properties | on 1 object (1 IFCBEAM)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "RF 大梁Y (棟通り)" (IFCLABEL)
  Pset_BeamCommon | properties | on 1 object (1 IFCBEAM)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "RF 大梁X (西棟)" (IFCLABEL)
  Pset_RoofCommon | properties | on 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 24.79 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "切妻 北流れ" (IFCLABEL)
  Pset_RoofCommon | properties | on 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 24.79 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "切妻 南流れ" (IFCLABEL)
  Pset_RoofCommon | properties | on 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 1.76 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "棟(ridge)" (IFCLABEL)
  Pset_RoofCommon | properties | on 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 16.25 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "切妻 北流れ" (IFCLABEL)
  Pset_RoofCommon | properties | on 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 16.25 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "切妻 南流れ" (IFCLABEL)
  Pset_RoofCommon | properties | on 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 0.90 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "棟(ridge)" (IFCLABEL)