IFC building model
Schema: "IFC4"
Description: "ViewDefinition [CoordinationView_V2.0]"
File name: "u-mugenspiralmoontower-vuvt1fhw-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 "MUGEN 月を巡る塔（構想スタディ）" | long name "BIM.HOUSE" | phase "44-story CLT パネル, 0sqm proposed for 6400sqm lot at (構想 / 大手町・天空プラザ 仮)"
  IFCSITE "(構想 / 大手町・天空プラザ 仮)" | object type "Real listing site, 6400sqm" | elevation above sea level 0.
    IFCBUILDING "MUGEN 月を巡る塔（構想スタディ） (Proposed)" | object type "44F CLT パネル 0sqm" | reference height above sea level 0. | terrain above sea level 0.
      IFCBUILDINGSTOREY "GF" | elevation 0.
        contains 317 elements
          52 x IFCSLAB | FLOOR | names: "基礎 マットスラブ", "1F 床スラブ (CLT)", "2F 床スラブ (CLT)" (+49 more) | material: "Generic" | property sets: Pset_SlabCommon, BaseQuantities
          176 x IFCWINDOW | names: "1F カーテンウォール南", "1F カーテンウォール北", "1F カーテンウォール東" (+173 more) | material: "Generic" | property sets: Pset_WindowCommon, BaseQuantities
          80 x IFCWALL | names: "1F コア (CLT耐震壁)", "2F コア (CLT耐震壁)", "3F コア (CLT耐震壁)" (+77 more) | material: "Generic" | property sets: Pset_WallCommon, BaseQuantities
          8 x IFCSPACE | INTERNAL | names: "4-5F 空中の森 (吹抜)", "10-11F 空中の森 (吹抜)", "16-17F 空中の森 (吹抜)" (+5 more) | material: "Generic" | property sets: Pset_SpaceCommon, BaseQuantities
          1 x IFCROOF | FLAT_ROOF | names: "月環リング 頂部" | material: "Generic" | property sets: Pset_RoofCommon, BaseQuantities

Property sets
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "基礎 マットスラブ" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "1F 床スラブ (CLT)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "2F 床スラブ (CLT)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "3F 床スラブ (CLT)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "4F 床スラブ (CLT)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "4F 緑のデッキ" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "5F 床スラブ (CLT)" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 object (1 IFCSLAB)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "6F 床スラブ (CLT)" (IFCLABEL)
  Pset_SlabCommon: 44 more contents on 44 objects not shown
  BaseQuantities | quantities | on 88 objects (88 IFCWINDOW)
    Area = 96.2000 [SQUARE_METRE]
    NetVolume = 11.5440 [CUBIC_METRE]
    OverallHeight = 3.7000 [MILLI METRE]
    OverallWidth = 26.0000 [MILLI METRE]
  BaseQuantities | quantities | on 88 objects (88 IFCWINDOW)
    Area = 0.4440 [SQUARE_METRE]
    NetVolume = 11.5440 [CUBIC_METRE]
    OverallHeight = 3.7000 [MILLI METRE]
    OverallWidth = 0.1200 [MILLI METRE]
  BaseQuantities | quantities | on 44 objects (44 IFCSLAB)
    NetArea = 676.0000 [SQUARE_METRE]
    NetVolume = 101.4000 [CUBIC_METRE]
  BaseQuantities | quantities | on 44 objects (44 IFCWALL)
    Height = 4.0000 [MILLI METRE]
    Length = 7.0000 [MILLI METRE]
    NetSideArea = 28.0000 [SQUARE_METRE]
    NetVolume = 196.0000 [CUBIC_METRE]
  BaseQuantities | quantities | on 36 objects (36 IFCWALL)
    Height = 7.0000 [MILLI METRE]
    Length = 1.3000 [MILLI METRE]
    NetSideArea = 9.1000 [SQUARE_METRE]
    NetVolume = 11.8300 [CUBIC_METRE]
  BaseQuantities | quantities | on 7 objects (7 IFCSPACE)
    GrossFloorArea = 243.3600 [SQUARE_METRE]
    Height = 8.0000 [MILLI METRE]
    NetFloorArea = 223.8912 [SQUARE_METRE]
    NetVolume = 1946.8800 [CUBIC_METRE]
  BaseQuantities | quantities | on 7 objects (7 IFCSLAB)
    NetArea = 24.9600 [SQUARE_METRE]
    NetVolume = 4.9920 [CUBIC_METRE]
  BaseQuantities | quantities | on 1 object (1 IFCSLAB)
    NetArea = 1024.0000 [SQUARE_METRE]
    NetVolume = 2560.0000 [CUBIC_METRE]
  BaseQuantities: 2 more contents on 2 objects not shown
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F カーテンウォール南" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F カーテンウォール北" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F カーテンウォール東" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "1F カーテンウォール西" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "2F カーテンウォール南" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "2F カーテンウォール北" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "2F カーテンウォール東" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon | properties | on 1 object (1 IFCWINDOW)
    GlazingAreaFraction = 0.85 (IFCREAL)
    IsExternal = TRUE (IFCBOOLEAN)
    Reference = "2F カーテンウォール西" (IFCLABEL)
    ThermalTransmittance = 2.1 (IFCREAL)
  Pset_WindowCommon: 168 more contents on 168 objects not shown
  Pset_WallCommon | properties | on 36 objects (36 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "クラウン 月環フィン" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "1F コア (CLT耐震壁)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "2F コア (CLT耐震壁)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "3F コア (CLT耐震壁)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "4F コア (CLT耐震壁)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "5F コア (CLT耐震壁)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "6F コア (CLT耐震壁)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 object (1 IFCWALL)
    FireRating = "30" (IFCLABEL)
    IsExternal = TRUE (IFCBOOLEAN)
    LoadBearing = FALSE (IFCBOOLEAN)
    Reference = "7F コア (CLT耐震壁)" (IFCLABEL)
  Pset_WallCommon: 37 more contents on 37 objects not shown
  Pset_SpaceCommon | properties | on 1 object (1 IFCSPACE)
    GrossPlannedArea = 243.36 (IFCAREAMEASURE) [SQUARE_METRE]
    IsExternal = FALSE (IFCBOOLEAN)
    PubliclyAccessible = FALSE (IFCBOOLEAN)
    Reference = "4-5F 空中の森 (吹抜)" (IFCLABEL)
  Pset_SpaceCommon | properties | on 1 object (1 IFCSPACE)
    GrossPlannedArea = 243.36 (IFCAREAMEASURE) [SQUARE_METRE]
    IsExternal = FALSE (IFCBOOLEAN)
    PubliclyAccessible = FALSE (IFCBOOLEAN)
    Reference = "10-11F 空中の森 (吹抜)" (IFCLABEL)
  Pset_SpaceCommon | properties | on 1 object (1 IFCSPACE)
    GrossPlannedArea = 243.36 (IFCAREAMEASURE) [SQUARE_METRE]
    IsExternal = FALSE (IFCBOOLEAN)
    PubliclyAccessible = FALSE (IFCBOOLEAN)
    Reference = "16-17F 空中の森 (吹抜)" (IFCLABEL)
  Pset_SpaceCommon | properties | on 1 object (1 IFCSPACE)
    GrossPlannedArea = 243.36 (IFCAREAMEASURE) [SQUARE_METRE]
    IsExternal = FALSE (IFCBOOLEAN)
    PubliclyAccessible = FALSE (IFCBOOLEAN)
    Reference = "22-23F 空中の森 (吹抜)" (IFCLABEL)
  Pset_SpaceCommon | properties | on 1 object (1 IFCSPACE)
    GrossPlannedArea = 243.36 (IFCAREAMEASURE) [SQUARE_METRE]
    IsExternal = FALSE (IFCBOOLEAN)
    PubliclyAccessible = FALSE (IFCBOOLEAN)
    Reference = "28-29F 空中の森 (吹抜)" (IFCLABEL)
  Pset_SpaceCommon | properties | on 1 object (1 IFCSPACE)
    GrossPlannedArea = 243.36 (IFCAREAMEASURE) [SQUARE_METRE]
    IsExternal = FALSE (IFCBOOLEAN)
    PubliclyAccessible = FALSE (IFCBOOLEAN)
    Reference = "34-35F 空中の森 (吹抜)" (IFCLABEL)
  Pset_SpaceCommon | properties | on 1 object (1 IFCSPACE)
    GrossPlannedArea = 243.36 (IFCAREAMEASURE) [SQUARE_METRE]
    IsExternal = FALSE (IFCBOOLEAN)
    PubliclyAccessible = FALSE (IFCBOOLEAN)
    Reference = "40-41F 空中の森 (吹抜)" (IFCLABEL)
  Pset_SpaceCommon | properties | on 1 object (1 IFCSPACE)
    GrossPlannedArea = 100.00 (IFCAREAMEASURE) [SQUARE_METRE]
    IsExternal = FALSE (IFCBOOLEAN)
    PubliclyAccessible = FALSE (IFCBOOLEAN)
    Reference = "頂部 天空神社 (満月の間)" (IFCLABEL)
  Pset_RoofCommon | properties | on 1 object (1 IFCROOF)
    IsExternal = TRUE (IFCBOOLEAN)
    ProjectedArea = 1070.60 (IFCAREAMEASURE) [SQUARE_METRE]
    Reference = "月環リング 頂部" (IFCLABEL)