IFC building model
Schema: "IFC4"
Description: "ViewDefinition[DesignTransferView]"
File name: "wall layers.ifc"
Time stamp: "2024-09-22T11:50:18-05:00"
Preprocessor: "IfcOpenShell 0.8.1-alpha240921"
Originating system: "Bonsai 0.8.1-alpha240921-9ea44f0"
Authorization: "Nobody"
Application: "Autodesk Revit 2020 (ENU)" version "2020" identifier "Revit" by Organization "Autodesk Revit 2020 (ENU)"
Application: "Autodesk Revit 2020 (ENU)" version "2020" identifier "Revit" by Organization "Autodesk Revit 2020 (ENU)"
Application: "Autodesk Revit 2020 (ENU)" version "2020" identifier "Revit" by Organization "Autodesk Revit 2020 (ENU)"
Application: "Autodesk Revit 2020 (ENU)" version "2020" identifier "Revit" by Organization "Autodesk Revit 2020 (ENU)"
Application: "Bonsai" version "0.8.1-alpha240921-9ea44f0" identifier "Bonsai" by Organization "IfcOpenShell" id "IfcOpenShell" description "IfcOpenShell is an open source software library that helps users and software developers to work with IFC data." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org")
Application: "Autodesk Revit 2020 (ENU)" version "2020" identifier "Revit" by Organization "Autodesk Revit 2020 (ENU)"
Application: "Autodesk Revit 2020 (ENU)" version "2020" identifier "Revit" by Organization "Autodesk Revit 2020 (ENU)"
Application: "Autodesk Revit 2020 (ENU)" version "2020" identifier "Revit" by Organization "Autodesk Revit 2020 (ENU)"

People and organizations
  13 x Person "ryan@openingdesign.com" of Organization (no name given)
  Organization "Autodesk Revit 2020 (ENU)"
  5 x Organization "IfcOpenShell" id "IfcOpenShell" description "IfcOpenShell is an open source software library that helps users and software developers to work with IFC data." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org")
  8 x Owner history of Person "ryan@openingdesign.com" of Organization (no name given) | application "Autodesk Revit 2020 (ENU)" version "2020" identifier "Revit" by Organization "Autodesk Revit 2020 (ENU)" | change NOCHANGE | created 1726853430 (2024-09-20T17:30:30Z)
  3 x Owner history of Person "ryan@openingdesign.com" of Organization (no name given) | application "Bonsai" version "0.8.1-alpha240921-9ea44f0" identifier "Bonsai" by Organization "IfcOpenShell" id "IfcOpenShell" description "IfcOpenShell is an open source software library that helps users and software developers to work with IFC data." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org") | state READWRITE | change MODIFIED | created 1727017687 (2024-09-22T15:08:07Z) | last modified 1727023358 (2024-09-22T16:42:38Z) by Person "ryan@openingdesign.com" of Organization (no name given) with "Bonsai" version "0.8.1-alpha240921-9ea44f0" identifier "Bonsai" by Organization "IfcOpenShell" id "IfcOpenShell" description "IfcOpenShell is an open source software library that helps users and software developers to work with IFC data." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org")
  Owner history of Person "ryan@openingdesign.com" of Organization (no name given) | application "Bonsai" version "0.8.1-alpha240921-9ea44f0" identifier "Bonsai" by Organization "IfcOpenShell" id "IfcOpenShell" description "IfcOpenShell is an open source software library that helps users and software developers to work with IFC data." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org") | state READWRITE | change MODIFIED | created 1727017687 (2024-09-22T15:08:07Z) | last modified 1727021887 (2024-09-22T16:18:07Z) by Person "ryan@openingdesign.com" of Organization (no name given) with "Bonsai" version "0.8.1-alpha240921-9ea44f0" identifier "Bonsai" by Organization "IfcOpenShell" id "IfcOpenShell" description "IfcOpenShell is an open source software library that helps users and software developers to work with IFC data." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org")
  4 x Owner history of Person "ryan@openingdesign.com" of Organization (no name given) | application "Bonsai" version "0.8.1-alpha240921-9ea44f0" identifier "Bonsai" by Organization "IfcOpenShell" id "IfcOpenShell" description "IfcOpenShell is an open source software library that helps users and software developers to work with IFC data." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org") | state READWRITE | change ADDED | created 1727017687 (2024-09-22T15:08:07Z) | last modified 1727017687 (2024-09-22T15:08:07Z) by Person "ryan@openingdesign.com" of Organization (no name given) with "Bonsai" version "0.8.1-alpha240921-9ea44f0" identifier "Bonsai" by Organization "IfcOpenShell" id "IfcOpenShell" description "IfcOpenShell is an open source software library that helps users and software developers to work with IFC data." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org")
  Owner history of Person "ryan@openingdesign.com" of Organization (no name given) | application "Bonsai" version "0.8.1-alpha240921-9ea44f0" identifier "Bonsai" by Organization "IfcOpenShell" id "IfcOpenShell" description "IfcOpenShell is an open source software library that helps users and software developers to work with IFC data." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org") | state READWRITE | change MODIFIED | created 1727017691 (2024-09-22T15:08:11Z) | last modified 1727018253 (2024-09-22T15:17:33Z) by Person "ryan@openingdesign.com" of Organization (no name given) with "Bonsai" version "0.8.1-alpha240921-9ea44f0" identifier "Bonsai" by Organization "IfcOpenShell" id "IfcOpenShell" description "IfcOpenShell is an open source software library that helps users and software developers to work with IFC data." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org")
  4 x Owner history of Person "ryan@openingdesign.com" of Organization (no name given) | application "Bonsai" version "0.8.1-alpha240921-9ea44f0" identifier "Bonsai" by Organization "IfcOpenShell" id "IfcOpenShell" description "IfcOpenShell is an open source software library that helps users and software developers to work with IFC data." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org") | state READWRITE | change ADDED | created 1727017691 (2024-09-22T15:08:11Z) | last modified 1727017691 (2024-09-22T15:08:11Z) by Person "ryan@openingdesign.com" of Organization (no name given) with "Bonsai" version "0.8.1-alpha240921-9ea44f0" identifier "Bonsai" by Organization "IfcOpenShell" id "IfcOpenShell" description "IfcOpenShell is an open source software library that helps users and software developers to work with IFC data." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org")
  Owner history of Person "ryan@openingdesign.com" of Organization (no name given) | application "Bonsai" version "0.8.1-alpha240921-9ea44f0" identifier "Bonsai" by Organization "IfcOpenShell" id "IfcOpenShell" description "IfcOpenShell is an open source software library that helps users and software developers to work with IFC data." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org") | state READWRITE | change MODIFIED | created 1727017985 (2024-09-22T15:13:05Z) | last modified 1727022683 (2024-09-22T16:31:23Z) by Person "ryan@openingdesign.com" of Organization (no name given) with "Bonsai" version "0.8.1-alpha240921-9ea44f0" identifier "Bonsai" by Organization "IfcOpenShell" id "IfcOpenShell" description "IfcOpenShell is an open source software library that helps users and software developers to work with IFC data." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org")
  4 x Owner history of Person "ryan@openingdesign.com" of Organization (no name given) | application "Bonsai" version "0.8.1-alpha240921-9ea44f0" identifier "Bonsai" by Organization "IfcOpenShell" id "IfcOpenShell" description "IfcOpenShell is an open source software library that helps users and software developers to work with IFC data." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org") | state READWRITE | change ADDED | created 1727017985 (2024-09-22T15:13:05Z) | last modified 1727017985 (2024-09-22T15:13:05Z) by Person "ryan@openingdesign.com" of Organization (no name given) with "Bonsai" version "0.8.1-alpha240921-9ea44f0" identifier "Bonsai" by Organization "IfcOpenShell" id "IfcOpenShell" description "IfcOpenShell is an open source software library that helps users and software developers to work with IFC data." (roles: "CONTRIBUTOR"; telecom address "WEBPAGE": web page "https://ifcopenshell.org")

Units
  PLANEANGLEUNIT: degree (conversion based)
  AREAUNIT: square foot (conversion based)
  LENGTHUNIT: foot (conversion based)
  VOLUMEUNIT: cubic foot (conversion based)

Spatial structure
IFCPROJECT "My Project"
  IFCSITE "My Site"
    IFCBUILDING "My Building"
      IFCBUILDINGSTOREY "1st Floor"
        contains 4 elements
          1 x IFCSLAB | type IFCSLABTYPE "Floor:FLOOR TRUSS" | names: "Slab" | material: layers "Floor:FLOOR TRUSS" ("CARPET W/ MAT - SPEC T.B.D. (3/8" ZONE)" 0.03125, "3/4" GYP. CRETE TOPPING" 0.0625, "1/8" SOUND MAT" 0.0104166669771075, "3/4" CDX/OSB PLYWOOD - SEE STRUCT DWGS" 0.0625, "WOOD TRUSS FLOOR ASSEMBLY - FILL CAVITY WITH BATT. INSULATION - (UL - L521 FLOOR ASSEMBLY)" 2., "RESILIENT CHANNEL - 25 GA. FURRING CHANNELS INSTALLED HORIZONTALLY SPACED 24 IN. OC" 0.0416666679084301, "5/8" GYP. BD" 0.0520833320915699) | property sets: EPset_Parametric
          2 x IFCWALL | type IFCWALLTYPE "Basic Wall:C8QØD - (8" CONCRETE)" | names: "Wall" | material: layers "Basic Wall:C8QØD - (8" CONCRETE)" ("CONCRETE FOUNDATION - (SEE 'WALL TAG' FOR SIZE)" 0.833333313465118, "RIGID INSULATION" 0.16666667163372) | property sets: EPset_Parametric
          1 x IFCSLAB | type IFCSLABTYPE "Floor:CONCRETE SLAB - COMPACTED GRAVEL" | names: "Slab" | material: layers "Floor:CONCRETE SLAB - COMPACTED GRAVEL" ("4" CONCRETE SLAB ON GRADE W/6x6-W1.4xW1.4-WWF OVER VAPOR BARRIER" 0.333333343267441, "RIGID INSULATION" 0.16666667163372, "10 MIL VAPOR BARRIER OVER 4" COMPACTED GRAVEL" 0.333333343267441) | property sets: EPset_Parametric
        IFCBUILDINGSTOREY "2nd Floor"
          contains 2 elements
            2 x IFCWALL | type IFCWALLTYPE "Basic Wall:EXT WALL - (BRICK - 1/2 SHEATHING - 2X4WOOD(BATT) - 5/8 GYP)" | names: "Wall" | material: layers "Basic Wall:EXT WALL - (BRICK - 1/2 SHEATHING - 2X4WOOD(BATT) - 5/8 GYP)" ("BRICK - MODULAR - 3 1/2 x 2 1/4 x 7 1/2 - (4 x 2 2/3 x 8)" 0.291666656732559, "AIR GAP" 0.0729166641831398, "BUILDING WRAP OVER CDX SHEATHING" 0.0416666679084301, "2X WOOD STUD - (SEE 'WALL TAG' & 'LAYER MATERIAL SCHEDULE' FOR SIZE, SPACING, & INSULATION)" 0.458333343267441, "5/8" GYP. BD OR CEMENT BACKERBOARD ON WET WALL" 0.0520833320915699) | property sets: EPset_Parametric

Types
  IFCSLABTYPE "Floor:FLOOR TRUSS" | FLOOR | 1 occurrence | material: layers "Floor:FLOOR TRUSS" ("CARPET W/ MAT - SPEC T.B.D. (3/8" ZONE)" 0.03125, "3/4" GYP. CRETE TOPPING" 0.0625, "1/8" SOUND MAT" 0.0104166669771075, "3/4" CDX/OSB PLYWOOD - SEE STRUCT DWGS" 0.0625, "WOOD TRUSS FLOOR ASSEMBLY - FILL CAVITY WITH BATT. INSULATION - (UL - L521 FLOOR ASSEMBLY)" 2., "RESILIENT CHANNEL - 25 GA. FURRING CHANNELS INSTALLED HORIZONTALLY SPACED 24 IN. OC" 0.0416666679084301, "5/8" GYP. BD" 0.0520833320915699) | property sets: Pset_EnvironmentalImpactIndicators, Pset_ManufacturerTypeInformation, Pset_ReinforcementBarPitchOfSlab, Pset_SlabCommon
  IFCWALLTYPE "Basic Wall:C8QØD - (8" CONCRETE)" | 2 occurrences | material: layers "Basic Wall:C8QØD - (8" CONCRETE)" ("CONCRETE FOUNDATION - (SEE 'WALL TAG' FOR SIZE)" 0.833333313465118, "RIGID INSULATION" 0.16666667163372) | property sets: Pset_EnvironmentalImpactIndicators, Pset_ReinforcementBarPitchOfWall, Pset_WallCommon
  IFCSLABTYPE "Floor:CONCRETE SLAB - COMPACTED GRAVEL" | FLOOR | 1 occurrence | material: layers "Floor:CONCRETE SLAB - COMPACTED GRAVEL" ("4" CONCRETE SLAB ON GRADE W/6x6-W1.4xW1.4-WWF OVER VAPOR BARRIER" 0.333333343267441, "RIGID INSULATION" 0.16666667163372, "10 MIL VAPOR BARRIER OVER 4" COMPACTED GRAVEL" 0.333333343267441) | property sets: Pset_EnvironmentalImpactIndicators, Pset_ReinforcementBarPitchOfSlab, Pset_SlabCommon
  IFCWALLTYPE "Basic Wall:EXT WALL - (BRICK - 1/2 SHEATHING - 2X4WOOD(BATT) - 5/8 GYP)" | 2 occurrences | material: layers "Basic Wall:EXT WALL - (BRICK - 1/2 SHEATHING - 2X4WOOD(BATT) - 5/8 GYP)" ("BRICK - MODULAR - 3 1/2 x 2 1/4 x 7 1/2 - (4 x 2 2/3 x 8)" 0.291666656732559, "AIR GAP" 0.0729166641831398, "BUILDING WRAP OVER CDX SHEATHING" 0.0416666679084301, "2X WOOD STUD - (SEE 'WALL TAG' & 'LAYER MATERIAL SCHEDULE' FOR SIZE, SPACING, & INSULATION)" 0.458333343267441, "5/8" GYP. BD OR CEMENT BACKERBOARD ON WET WALL" 0.0520833320915699) | property sets: Pset_EnvironmentalImpactIndicators, Pset_ReinforcementBarPitchOfWall, Pset_WallCommon

Property sets
  EPset_Parametric | properties | on 4 objects (4 IFCWALL)
    Engine = "Bonsai.DumbLayer2" (IFCLABEL)
  EPset_Parametric | properties | on 2 objects (2 IFCSLAB)
    Engine = "Bonsai.DumbLayer3" (IFCLABEL)
  EPset_Drawing | properties | on 4 objects (4 IFCANNOTATION)
    CurrentShadingStyle = "Blender Default" (IFCLABEL)
    GlobalReferencing = TRUE (IFCBOOLEAN)
    HasAnnotation = TRUE (IFCBOOLEAN)
    HasLinework = TRUE (IFCBOOLEAN)
    HasUnderlay = FALSE (IFCBOOLEAN)
    HumanScale = "1/2"=1'-0"" (IFCLABEL)
    Markers = "drawings/assets/markers.svg" (IFCTEXT)
    Patterns = "drawings/assets/patterns.svg" (IFCTEXT)
    Scale = "1/24" (IFCLABEL)
    ShadingStyles = "drawings/assets/shading_styles.json" (IFCTEXT)
    Stylesheet = "drawings/assets/default.css" (IFCTEXT)
    Symbols = "drawings/assets/symbols.svg" (IFCTEXT)
    TargetView = "PLAN_VIEW" (IFCLABEL)
  EPset_Drawing | properties | on 2 objects (2 IFCANNOTATION)
    CurrentShadingStyle = "Blender Default" (IFCLABEL)
    GlobalReferencing = TRUE (IFCBOOLEAN)
    HasAnnotation = TRUE (IFCBOOLEAN)
    HasLinework = TRUE (IFCBOOLEAN)
    HasUnderlay = FALSE (IFCBOOLEAN)
    HumanScale = "1/2"=1'-0"" (IFCLABEL)
    Markers = "drawings/assets/markers.svg" (IFCTEXT)
    Patterns = "drawings/assets/patterns.svg" (IFCTEXT)
    Scale = "1/24" (IFCLABEL)
    ShadingStyles = "drawings/assets/shading_styles.json" (IFCTEXT)
    Stylesheet = "drawings/assets/default.css" (IFCTEXT)
    Symbols = "drawings/assets/symbols.svg" (IFCTEXT)
    TargetView = "SECTION_VIEW" (IFCLABEL)
  Pset_EnvironmentalImpactIndicators | properties | on 1 type object
    Reference = "FLOOR TRUSS" (IFCIDENTIFIER)
  Pset_EnvironmentalImpactIndicators | properties | on 1 type object
    Reference = "C8QØD - (8" CONCRETE)" (IFCIDENTIFIER)
  Pset_EnvironmentalImpactIndicators | properties | on 1 type object
    Reference = "CONCRETE SLAB - COMPACTED GRAVEL" (IFCIDENTIFIER)
  Pset_EnvironmentalImpactIndicators | properties | on 1 type object
    Reference = "EXT WALL - (BRICK - 1/2 SHEATHING - 2X4WOOD(BATT) - 5/8 GYP)" (IFCIDENTIFIER)
  Pset_ManufacturerTypeInformation | properties | on 1 type object
    Manufacturer = "United States Gypsum Company" (IFCLABEL)
  Pset_ReinforcementBarPitchOfSlab | properties | on 1 type object
    Reference = "FLOOR TRUSS" (IFCLABEL)
  Pset_ReinforcementBarPitchOfSlab | properties | on 1 type object
    Reference = "CONCRETE SLAB - COMPACTED GRAVEL" (IFCLABEL)
  Pset_SlabCommon | properties | on 1 type object
    FireRating = "1" (IFCLABEL)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "FLOOR TRUSS" (IFCIDENTIFIER)
    ThermalTransmittance = 18.6113099498926 (IFCTHERMALTRANSMITTANCEMEASURE)
  Pset_SlabCommon | properties | on 1 type object
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "CONCRETE SLAB - COMPACTED GRAVEL" (IFCIDENTIFIER)
    ThermalTransmittance = 2.05708661417323 (IFCTHERMALTRANSMITTANCEMEASURE)
  Pset_ReinforcementBarPitchOfWall | properties | on 1 type object
    Reference = "C8QØD - (8" CONCRETE)" (IFCLABEL)
  Pset_ReinforcementBarPitchOfWall | properties | on 1 type object
    Reference = "EXT WALL - (BRICK - 1/2 SHEATHING - 2X4WOOD(BATT) - 5/8 GYP)" (IFCLABEL)
  Pset_WallCommon | properties | on 1 type object
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "C8QØD - (8" CONCRETE)" (IFCIDENTIFIER)
    ThermalTransmittance = 1.02854330708661 (IFCTHERMALTRANSMITTANCEMEASURE)
  Pset_WallCommon | properties | on 1 type object
    FireRating (no value)
    IsExternal = FALSE (IFCBOOLEAN)
    Reference = "EXT WALL - (BRICK - 1/2 SHEATHING - 2X4WOOD(BATT) - 5/8 GYP)" (IFCIDENTIFIER)
    ThermalTransmittance = 40.9448818897638 (IFCTHERMALTRANSMITTANCEMEASURE)