# Index

Aggregation IfcObject, IfcObjectDefinition, IfcBuildingElement
AISC_EM11_CastellationType AISC_EM11_CastellationType
AISC_EM11_ChangeStatus
AISC_EM11_CriticalFace AISC_EM11_CriticalFace
AISC_EM11_FabricationMethod AISC_EM11_FabricationMethod
AISC_EM11_FeatureSubType AISC_EM11_FeatureSubType
AISC_EM11_Pset_AssemblyIdentification AISC_EM11_Pset_AssemblyIdentification
AISC_EM11_Pset_Bolt AISC_EM11_Pset_Bolt
AISC_EM11_Pset_BoltHole AISC_EM11_Pset_BoltHole
AISC_EM11_Pset_Castellation AISC_EM11_Pset_Castellation
AISC_EM11_Pset_Cope AISC_EM11_Pset_Cope
AISC_EM11_Pset_DrawingNumber AISC_EM11_Pset_DrawingNumber
AISC_EM11_Pset_Feature AISC_EM11_Pset_Feature
AISC_EM11_Pset_Material AISC_EM11_Pset_Material
AISC_EM11_Pset_Nut AISC_EM11_Pset_Nut
AISC_EM11_Pset_Opening AISC_EM11_Pset_Opening
AISC_EM11_Pset_PieceIdentification AISC_EM11_Pset_PieceIdentification
AISC_EM11_Pset_SchedulingInformation AISC_EM11_Pset_SchedulingInformation
AISC_EM11_Pset_SkewedEnd AISC_EM11_Pset_SkewedEnd
AISC_EM11_Pset_SlotHole AISC_EM11_Pset_SlotHole
AISC_EM11_Pset_StatusInformation AISC_EM11_Pset_StatusInformation
AISC_EM11_Pset_SurfaceTreatment AISC_EM11_Pset_SurfaceTreatment
AISC_EM11_Pset_ToleranceForLayout AISC_EM11_Pset_ToleranceForLayout
AISC_EM11_Pset_TubeCrossingSaddle AISC_EM11_Pset_TubeCrossingSaddle
AISC_EM11_Pset_TubeEdgeSaddle AISC_EM11_Pset_TubeEdgeSaddle
AISC_EM11_Pset_TubeHoleSetIn
AISC_EM11_Pset_TubeHoleSetOn
AISC_EM11_Pset_TubeMitreHole AISC_EM11_Pset_TubeMitreHole
AISC_EM11_Pset_TubeMitreSaddle AISC_EM11_Pset_TubeMitreSaddle
AISC_EM11_Pset_TubeOblongHole AISC_EM11_Pset_TubeOblongHole
AISC_EM11_Pset_TubeOffshoreChamfer AISC_EM11_Pset_TubeOffshoreChamfer
AISC_EM11_Pset_TubeOffshoreSaddle AISC_EM11_Pset_TubeOffshoreSaddle
AISC_EM11_Pset_TubeSaddle AISC_EM11_Pset_TubeSaddle
AISC_EM11_Pset_VersionInformation AISC_EM11_Pset_VersionInformation
AISC_EM11_Pset_Washer AISC_EM11_Pset_Washer
AISC_EM11_Pset_Weld AISC_EM11_Pset_Weld
AISC_EM11_Pset_WeldingPreparation AISC_EM11_Pset_WeldingPreparation
AISC_EM11_Qto_Quantity AISC_EM11_Qto_Quantity
AISC_EM11_Status AISC_EM11_Status
Association IfcObject, IfcObjectDefinition, IfcRelAssociates, IfcRelAssociatesMaterial, IfcBuildingElement, IfcBeam, IfcColumn, IfcMember
Body AdvancedSweptSolid Geometry
Body Brep Geometry
Body Brep Geometry PolyLoop
Body Geometry
Body Profile Extruded Area Solid
Body SweptSolid Geometry
Composition IfcBuilding, IfcSite, IfcBuildingStorey
Connectivity
Conversion Units
Definition IfcObject, IfcRelationship, IfcRelConnects, IfcRelDecomposes, IfcRelDefines, IfcRelDefinesByProperties, IfcRoot, IfcObjectDefinition, IfcProduct, IfcProject, IfcPropertyDefinition, IfcPropertySet, IfcPropertySetDefinition, IfcRelAggregates, IfcRelAssociates, IfcElementAssemblyTypeEnum, IfcElementCompositionEnum, IfcBuilding, IfcGrid, IfcOpeningElement, IfcRelAssociatesMaterial, IfcRelConnectsElements, IfcRelConnectsWithRealizingElements, IfcRelContainedInSpatialStructure, IfcRelVoidsElement, IfcSite, IfcSpatialStructureElement, IfcBuildingElement, IfcBuildingStorey, IfcCovering, IfcElement, IfcElementAssembly, IfcElementQuantity, IfcFeatureElement, IfcFeatureElementSubtraction, IfcStairTypeEnum, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcRailing, IfcStair, IfcStairFlight, IfcDiscreteAccessory, IfcElementComponent, IfcFastener, IfcMechanicalFastener, IfcOrganization, IfcPerson, IfcPersonAndOrganization, IfcGeometricProjectionEnum, IfcGeometricRepresentationContext, IfcGeometricRepresentationSubContext, IfcProductDefinitionShape, IfcProductRepresentation, IfcRepresentation, IfcRepresentationContext, IfcShapeModel, IfcShapeRepresentation, IfcSameValidPrecision, IfcShapeRepresentationTypes, IfcRepresentationContextSameWCS, IfcClosedShell, IfcConnectedFaceSet, IfcFace, IfcFaceBound, IfcFaceOuterBound, IfcFaceSurface, IfcLoop, IfcPolyLoop, IfcTopologicalRepresentationItem, IfcBooleanChoose, IfcPathHeadToTail, IfcGloballyUniqueId, IfcChangeActionEnum, IfcApplication, IfcOwnerHistory, IfcGridAxis, IfcGridPlacement, IfcLocalPlacement, IfcObjectPlacement, IfcVirtualGridIntersection, IfcGeometricSetSelect, IfcExtrudedAreaSolid, IfcFacetedBrep, IfcGeometricCurveSet, IfcGeometricSet, IfcManifoldSolidBrep, IfcRevolvedAreaSolid, IfcSolidModel, IfcSweptAreaSolid, IfcSweptDiskSolid, IfcDimensionCount, IfcTransitionCode, IfcTrimmingPreference, IfcAxis2Placement, IfcTrimmingSelect, IfcAxis1Placement, IfcCompositeCurve, IfcCompositeCurveSegment, IfcConic, IfcCurve, IfcDirection, IfcGeometricRepresentationItem, IfcLine, IfcMappedItem, IfcPlacement, IfcPoint, IfcAxis2Placement2D, IfcPolyline, IfcRepresentationItem, IfcRepresentationMap, IfcSurface, IfcTrimmedCurve, IfcVector, IfcAxis2Placement3D, IfcBoundedCurve, IfcCartesianPoint, IfcCartesianTransformationOperator, IfcCartesianTransformationOperator2D, IfcCartesianTransformationOperator3D, IfcCircle, IfcBaseAxis, IfcNormalise, IfcOrthogonalComplement, IfcSameAxis2Placement, IfcSameCartesianPoint, IfcSameDirection, IfcSameValue, IfcScalarTimesVector, IfcSecondProjAxis, IfcVectorDifference, IfcBuild2Axes, IfcBuildAxes, IfcCrossProduct, IfcCurveDim, IfcCurveWeightsPositive, IfcFirstProjAxis, IfcListToArray, IfcMaterialSelect, IfcMaterial, IfcMlsTotalThickness, IfcBoolean, IfcPositivePlaneAngleMeasure, IfcPositiveRatioMeasure, IfcRatioMeasure, IfcReal, IfcText, IfcTimeStamp, IfcDerivedUnitEnum, IfcSIPrefix, IfcSIUnitName, IfcUnitEnum, IfcCountMeasure, IfcMeasureValue, IfcSimpleValue, IfcUnit, IfcValue, IfcIdentifier, IfcInteger, IfcLabel, IfcLengthMeasure, IfcParameterValue, IfcPlaneAngleMeasure, IfcPositiveLengthMeasure, IfcConversionBasedUnit, IfcDerivedUnit, IfcDerivedUnitElement, IfcDimensionalExponents, IfcMeasureWithUnit, IfcNamedUnit, IfcSIUnit, IfcUnitAssignment, IfcCorrectDimensions, IfcCorrectUnitAssignment, IfcDeriveDimensionalExponents, IfcDimensionsForSiUnit, IfcProfileTypeEnum, IfcArbitraryClosedProfileDef, IfcLShapeProfileDef, IfcParameterizedProfileDef, IfcProfileDef, IfcRectangleHollowProfileDef, IfcRectangleProfileDef, IfcRoundedRectangleProfileDef, IfcTShapeProfileDef, IfcUShapeProfileDef, IfcZShapeProfileDef, IfcArbitraryOpenProfileDef, IfcAsymmetricIShapeProfileDef, IfcCenterLineProfileDef, IfcCircleHollowProfileDef, IfcCircleProfileDef, IfcCShapeProfileDef, IfcDerivedProfileDef, IfcIShapeProfileDef, IfcProperty, IfcPropertyEnumeratedValue, IfcPropertyListValue, IfcPropertySingleValue, IfcSimpleProperty, IfcPhysicalQuantity, IfcPhysicalSimpleQuantity, IfcQuantityCount
Derived Units
Element Composition
Element Decomposition
Feature Substraction
Footprint Geometry
Geometric Curve Set Geometry
Geometry IfcBuilding, IfcGrid, IfcOpeningElement, IfcRelConnectsElements, IfcSite, IfcBuildingElement, IfcBuildingStorey, IfcCovering, IfcElement, IfcElementAssembly, IfcFeatureElement, IfcFeatureElementSubtraction, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcRailing, IfcStair, IfcStairFlight, IfcDiscreteAccessory, IfcElementComponent, IfcFastener, IfcMechanicalFastener, IfcGridAxis, IfcGridPlacement, IfcLocalPlacement, IfcVirtualGridIntersection
Grid Placement
IfcApplication IfcApplication
IfcArbitraryClosedProfileDef IfcOpeningElement, IfcCovering, IfcBeam, IfcColumn, IfcMember, IfcArbitraryClosedProfileDef, IfcProfileDef
IfcArbitraryOpenProfileDef IfcCovering, IfcProfileTypeEnum, IfcProfileDef, IfcArbitraryOpenProfileDef
IfcAsymmetricIShapeProfileDef IfcAsymmetricIShapeProfileDef
IfcAxis1Placement IfcAxis1Placement
IfcAxis2Placement IfcObjectPlacement, IfcAxis2Placement, IfcGeometricRepresentationItem, IfcAxis2Placement2D, IfcRepresentationMap, IfcAxis2Placement3D, IfcSameAxis2Placement, IfcLShapeProfileDef, IfcIShapeProfileDef
IfcAxis2Placement2D IfcObjectPlacement, IfcAxis2Placement2D, IfcLShapeProfileDef, IfcIShapeProfileDef
IfcAxis2Placement3D IfcObjectPlacement, IfcAxis2Placement3D
IfcBaseAxis IfcBaseAxis
IfcBeam IfcBeam, IfcMember
IfcBoolean IfcBeam, IfcColumn, IfcMember, IfcBoolean, IfcSimpleValue
IfcBooleanChoose IfcBooleanChoose
IfcBoundedCurve IfcStairFlight, IfcCurve, IfcBoundedCurve
IfcBuild2Axes IfcBuild2Axes
IfcBuildAxes IfcBuildAxes
IfcBuilding IfcProject, IfcBuilding, IfcOpeningElement, IfcRelContainedInSpatialStructure, IfcSite, IfcSpatialStructureElement, IfcBuildingElement, IfcBuildingStorey, IfcCovering, IfcElementAssembly, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcRailing, IfcLocalPlacement, IfcPhysicalSimpleQuantity
IfcBuildingElement IfcOpeningElement, IfcBuildingElement, IfcCovering, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcRailing, IfcPhysicalSimpleQuantity
IfcBuildingStorey IfcBuilding, IfcOpeningElement, IfcRelContainedInSpatialStructure, IfcSpatialStructureElement, IfcBuildingStorey, IfcElementAssembly, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcLocalPlacement
IfcCartesianPoint IfcOpeningElement, IfcSite, IfcPolyLoop, IfcGeometricRepresentationItem, IfcCartesianPoint, IfcSameCartesianPoint, IfcLShapeProfileDef, IfcDerivedProfileDef, IfcIShapeProfileDef
IfcCartesianTransformationOperator IfcMappedItem, IfcCartesianTransformationOperator, IfcDerivedProfileDef
IfcCartesianTransformationOperator2D IfcCartesianTransformationOperator2D, IfcDerivedProfileDef
IfcCartesianTransformationOperator3D IfcCartesianTransformationOperator3D
IfcCenterLineProfileDef IfcCenterLineProfileDef
IfcChangeActionEnum IfcChangeActionEnum
IfcCircle IfcGrid, IfcOpeningElement, IfcBeam, IfcColumn, IfcMember, IfcGridAxis, IfcVirtualGridIntersection, IfcConic, IfcTrimmedCurve, IfcCircle, IfcParameterizedProfileDef, IfcCircleHollowProfileDef, IfcCircleProfileDef
IfcCircleHollowProfileDef IfcCircleHollowProfileDef
IfcCircleProfileDef IfcOpeningElement, IfcBeam, IfcColumn, IfcMember, IfcParameterizedProfileDef, IfcCircleProfileDef
IfcClosedShell IfcClosedShell, IfcConnectedFaceSet
IfcColumn IfcColumn, IfcMember
IfcCompositeCurve IfcBuilding, IfcSite, IfcBuildingStorey, IfcCovering, IfcStairFlight, IfcCompositeCurve, IfcCompositeCurveSegment, IfcBoundedCurve
IfcCompositeCurveSegment IfcCompositeCurveSegment
IfcConic IfcStairFlight, IfcConic, IfcCurve, IfcTrimmedCurve, IfcCircle
IfcConnectedFaceSet IfcConnectedFaceSet
IfcConversionBasedUnit IfcConversionBasedUnit
IfcCorrectDimensions IfcCorrectDimensions
IfcCorrectLocalPlacement IfcCorrectLocalPlacement
IfcCorrectObjectAssignment IfcCorrectObjectAssignment
IfcCorrectUnitAssignment IfcCorrectUnitAssignment
IfcCountMeasure IfcCountMeasure, IfcMeasureValue
IfcCovering IfcCovering
IfcCrossProduct IfcCrossProduct
IfcCShapeProfileDef IfcBeam, IfcColumn, IfcCShapeProfileDef
IfcCurve IfcGrid, IfcElement, IfcStairFlight, IfcGeometricRepresentationSubContext, IfcCurve
IfcCurveDim IfcCurveDim
IfcCurveWeightsPositive IfcCurveWeightsPositive
IfcDeriveDimensionalExponents IfcDeriveDimensionalExponents
IfcDerivedProfileDef IfcProfileDef, IfcDerivedProfileDef
IfcDerivedUnit IfcUnit, IfcDerivedUnit, IfcCorrectUnitAssignment
IfcDerivedUnitElement IfcDerivedUnitElement
IfcDerivedUnitEnum IfcDerivedUnitEnum
IfcDimensionalExponents IfcDimensionalExponents
IfcDimensionCount IfcDimensionCount
IfcDimensionsForSiUnit IfcDimensionsForSiUnit
IfcDirection IfcDirection, IfcGeometricRepresentationItem, IfcSameDirection
IfcDiscreteAccessory IfcPlate, IfcDiscreteAccessory
IfcDotProduct
IfcElement IfcProduct, IfcBuilding, IfcOpeningElement, IfcRelAssociatesMaterial, IfcRelContainedInSpatialStructure, IfcSite, IfcBuildingElement, IfcBuildingStorey, IfcCovering, IfcElement, IfcElementAssembly, IfcElementQuantity, IfcFeatureElement, IfcFeatureElementSubtraction, AISC_EM11_Qto_Quantity, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcDiscreteAccessory, IfcElementComponent, IfcFastener, IfcMechanicalFastener, IfcLocalPlacement, IfcSurface
IfcElementAssembly IfcElementAssembly, IfcFeatureElement, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcElementComponent
IfcElementAssemblyTypeEnum IfcElementAssemblyTypeEnum
IfcElementComponent IfcDiscreteAccessory, IfcElementComponent, IfcFastener, IfcMechanicalFastener
IfcElementCompositionEnum IfcElementCompositionEnum
IfcElementQuantity IfcBuilding, IfcOpeningElement, IfcSite, IfcBuildingElement, IfcBuildingStorey, IfcCovering, IfcElement, IfcElementQuantity, AISC_EM11_Qto_Quantity, IfcBeam, IfcColumn, IfcMember
IfcExtrudedAreaSolid IfcOpeningElement, IfcCovering, IfcBeam, IfcColumn, IfcMember, IfcExtrudedAreaSolid, IfcProfileDef
IfcFace IfcBuilding, IfcSite, IfcBuildingElement, IfcBuildingStorey, IfcClosedShell, IfcFace, IfcFaceSurface, IfcFacetedBrep, IfcManifoldSolidBrep
IfcFaceBound IfcClosedShell, IfcFaceBound, IfcManifoldSolidBrep
IfcFaceOuterBound IfcFaceOuterBound
IfcFaceSurface IfcFaceSurface
IfcFacetedBrep IfcBuilding, IfcSite, IfcBuildingStorey, IfcFacetedBrep
IfcFastener IfcPlate, IfcFastener
IfcFeatureElement IfcOpeningElement, IfcFeatureElement, IfcFeatureElementSubtraction
IfcFeatureElementSubtraction IfcFeatureElementSubtraction
IfcFirstProjAxis IfcFirstProjAxis
IfcGeometricCurveSet IfcGrid, IfcGeometricCurveSet
IfcGeometricProjectionEnum IfcGeometricProjectionEnum
IfcGeometricRepresentationContext IfcSite, IfcGeometricRepresentationContext, IfcGeometricRepresentationSubContext, IfcSameValidPrecision, IfcRepresentationContextSameWCS
IfcGeometricRepresentationItem IfcCompositeCurveSegment, IfcCurve, IfcDirection, IfcGeometricRepresentationItem, IfcPlacement, IfcVector, IfcCartesianPoint
IfcGeometricRepresentationSubContext IfcGeometricRepresentationContext, IfcGeometricRepresentationSubContext
IfcGeometricSet IfcSite, IfcGeometricSet
IfcGeometricSetSelect IfcGeometricSetSelect
IfcGloballyUniqueId IfcGloballyUniqueId
IfcGrid IfcGrid, IfcGridAxis, IfcGridPlacement, IfcLocalPlacement, IfcVirtualGridIntersection
IfcGridAxis IfcGrid, IfcGridAxis, IfcVirtualGridIntersection
IfcGridPlacement IfcGrid, IfcGridPlacement
IfcIdentifier IfcSimpleValue, IfcIdentifier
IfcInteger IfcSimpleValue, IfcInteger
IfcIShapeProfileDef IfcBeam, IfcColumn, IfcIShapeProfileDef
IfcLabel IfcSimpleValue, IfcLabel, IfcPropertySingleValue
IfcLengthMeasure IfcMeasureValue, IfcLengthMeasure, IfcPositiveLengthMeasure
IfcLine IfcGrid, IfcGridAxis, IfcCurve, IfcLine, IfcTrimmedCurve
IfcListToArray IfcListToArray
IfcLocalPlacement IfcBuilding, IfcGrid, IfcOpeningElement, IfcSite, IfcBuildingElement, IfcBuildingStorey, IfcCovering, IfcElement, IfcElementAssembly, IfcFeatureElement, IfcFeatureElementSubtraction, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcRailing, IfcStair, IfcStairFlight, IfcElementComponent, IfcLocalPlacement
IfcLoop IfcLoop
IfcLoopHeadToTail IfcLoopHeadToTail
IfcLShapeProfileDef IfcBeam, IfcColumn, IfcLShapeProfileDef, IfcDerivedProfileDef
IfcManifoldSolidBrep IfcBuildingElement, IfcStairFlight, IfcManifoldSolidBrep, IfcSolidModel, IfcGeometricRepresentationItem
IfcMappedItem IfcElementComponent, IfcMappedItem
IfcMaterial IfcRelAssociatesMaterial, IfcCovering, IfcBeam, IfcColumn, IfcMember, IfcMaterialSelect, IfcMaterial
IfcMaterialSelect IfcMaterialSelect
IfcMeasureValue IfcMeasureValue, IfcValue, IfcPropertyEnumeratedValue, IfcPropertyListValue, IfcPropertySingleValue
IfcMeasureWithUnit IfcMeasureWithUnit
IfcMechanicalFastener IfcFastener, IfcMechanicalFastener
IfcMember IfcBeam, IfcColumn, IfcMember, IfcPlate
IfcMlsTotalThickness IfcMlsTotalThickness
IfcNamedUnit IfcUnitEnum, IfcUnit, IfcNamedUnit, IfcCorrectUnitAssignment
IfcNoOfLayers IfcNoOfLayers
IfcNormalise IfcNormalise, IfcMeasureValue
IfcObject IfcObject, IfcObjectDefinition, IfcPropertySet, IfcRelAssociates, IfcRelAssociatesMaterial, IfcElementAssembly, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcStair, IfcDiscreteAccessory, IfcFastener, IfcMechanicalFastener, IfcGridPlacement, IfcObjectPlacement
IfcObjectDefinition IfcObject, IfcObjectDefinition, IfcElementAssembly, IfcBeam, IfcColumn, IfcMember, IfcPlate
IfcObjectPlacement IfcGridPlacement, IfcObjectPlacement
IfcOpeningElement IfcOpeningElement, IfcRelVoidsElement, IfcFeatureElementSubtraction
IfcOrganization IfcOrganization
IfcOrthogonalComplement IfcOrthogonalComplement
IfcOwnerHistory IfcOwnerHistory
IfcParameterizedProfileDef IfcMember, IfcParameterizedProfileDef, IfcProfileDef
IfcParameterValue IfcMeasureValue, IfcParameterValue
IfcPathHeadToTail IfcPathHeadToTail
IfcPerson IfcPerson
IfcPersonAndOrganization IfcPersonAndOrganization
IfcPhysicalQuantity IfcElementQuantity, AISC_EM11_Qto_Quantity, IfcPhysicalQuantity
IfcPhysicalSimpleQuantity IfcPhysicalSimpleQuantity
IfcPlacement IfcPlacement
IfcPlaneAngleMeasure IfcRevolvedAreaSolid, IfcPositivePlaneAngleMeasure, IfcMeasureValue, IfcPlaneAngleMeasure
IfcPlate IfcPlate
IfcPoint IfcPoint
IfcPolyline IfcBuilding, IfcGrid, IfcSite, IfcBuildingStorey, IfcCovering, IfcStairFlight, IfcPolyline, IfcBoundedCurve
IfcPolyLoop IfcCovering, IfcClosedShell, IfcLoop, IfcPolyLoop, IfcFacetedBrep, IfcManifoldSolidBrep, IfcGeometricRepresentationItem
IfcPositiveLengthMeasure IfcMeasureValue, IfcPositiveLengthMeasure, IfcPropertyListValue, IfcPropertySingleValue
IfcPositivePlaneAngleMeasure IfcPositivePlaneAngleMeasure, IfcMeasureValue
IfcPositiveRatioMeasure IfcPositiveRatioMeasure, IfcMeasureValue
IfcProduct IfcRelDefines, IfcProduct, IfcRelAssociates, IfcBuilding, IfcGrid, IfcOpeningElement, IfcRelContainedInSpatialStructure, IfcSite, IfcBuildingElement, IfcBuildingStorey, IfcCovering, IfcElement, IfcElementAssembly, IfcFeatureElement, IfcFeatureElementSubtraction, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcRailing, IfcStair, IfcStairFlight, IfcDiscreteAccessory, IfcElementComponent, IfcFastener, IfcMechanicalFastener, IfcGeometricRepresentationSubContext, IfcProductDefinitionShape, IfcProductRepresentation, IfcShapeModel, IfcLocalPlacement, IfcObjectPlacement, IfcRepresentationItem
IfcProductDefinitionShape IfcBuilding, IfcGrid, IfcOpeningElement, IfcSite, IfcBuildingElement, IfcBuildingStorey, IfcCovering, IfcElement, IfcElementAssembly, IfcFeatureElement, IfcFeatureElementSubtraction, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcRailing, IfcStair, IfcStairFlight, IfcDiscreteAccessory, IfcElementComponent, IfcFastener, IfcMechanicalFastener, IfcProductDefinitionShape, IfcShapeModel
IfcProductRepresentation IfcGrid, IfcProductRepresentation, IfcRepresentationItem
IfcProfileDef IfcExtrudedAreaSolid, IfcRevolvedAreaSolid, IfcSweptAreaSolid, IfcProfileDef
IfcProfileTypeEnum IfcProfileTypeEnum
IfcProject IfcProject, IfcSingleProjectInstance, IfcSite, IfcSpatialStructureElement, IfcLocalPlacement, IfcUnitAssignment, IfcPropertyEnumeratedValue, IfcPropertyListValue, IfcPropertySingleValue
IfcProperty IfcProject, IfcPropertyDefinition, IfcPropertySet, IfcPropertySetDefinition, IfcRelAssociates, IfcBuilding, IfcOpeningElement, IfcRelAssociatesMaterial, IfcSite, IfcBuildingStorey, IfcCovering, IfcElement, AISC_EM11_Pset_DrawingNumber, AISC_EM11_Pset_SchedulingInformation, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcRailing, IfcStair, IfcStairFlight, IfcProperty, IfcPropertyEnumeratedValue, IfcPropertyListValue, IfcPropertySingleValue
IfcPropertyDefinition IfcPropertyDefinition, IfcRelAssociatesMaterial
IfcPropertyEnumeratedValue IfcPropertyEnumeratedValue
IfcPropertyListValue IfcPropertyListValue
IfcPropertySet IfcProject, IfcPropertySet, IfcPropertySetDefinition, IfcRelAssociates, IfcBuilding, IfcOpeningElement, IfcSite, IfcBuildingStorey, IfcCovering, IfcElement, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcRailing, IfcStair, IfcStairFlight, IfcPropertyEnumeratedValue
IfcPropertySetDefinition IfcPropertySetDefinition, IfcRelAssociates
IfcPropertySingleValue IfcPropertySingleValue
IfcQuantityCount IfcQuantityCount
IfcRailing IfcRailing
IfcRatioMeasure IfcPositiveRatioMeasure, IfcRatioMeasure, IfcMeasureValue
IfcReal IfcReal, IfcSimpleValue
IfcRectangleHollowProfileDef IfcRectangleHollowProfileDef
IfcRectangleProfileDef IfcOpeningElement, IfcBeam, IfcColumn, IfcMember, IfcParameterizedProfileDef, IfcRectangleProfileDef, IfcRoundedRectangleProfileDef, IfcDerivedProfileDef
IfcRelAggregates IfcRelDecomposes, IfcProject, IfcRelAggregates, IfcBuilding, IfcSite, IfcSpatialStructureElement, IfcBuildingElement, IfcBuildingStorey, IfcElement, IfcElementAssembly, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcRailing, IfcStair, IfcStairFlight, IfcLocalPlacement
IfcRelAssociates IfcObjectDefinition, IfcRelAssociates, IfcRelAssociatesMaterial, IfcBuildingElement, IfcElement, IfcBeam, IfcColumn, IfcMember
IfcRelAssociatesMaterial IfcRelAssociatesMaterial, IfcBuildingElement, IfcElement, IfcBeam, IfcColumn, IfcMember
IfcRelationship IfcRelationship
IfcRelConnects IfcRelConnects, IfcRelConnectsElements, IfcRelConnectsWithRealizingElements, IfcBuildingElement, IfcStairFlight, IfcLocalPlacement
IfcRelConnectsElements IfcRelConnectsElements, IfcBuildingElement, IfcStairFlight
IfcRelConnectsWithRealizingElements IfcRelConnectsWithRealizingElements, IfcBuildingElement
IfcRelContainedInSpatialStructure IfcBuilding, IfcOpeningElement, IfcRelContainedInSpatialStructure, IfcSite, IfcBuildingElement, IfcBuildingStorey, IfcElement, IfcElementAssembly, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcLocalPlacement
IfcRelDecomposes IfcRelDecomposes, IfcObjectDefinition, IfcRelAggregates
IfcRelDefines IfcObject, IfcRelDefines, IfcRelDefinesByProperties, IfcProduct, IfcProject, IfcPropertyDefinition, IfcBuilding, IfcOpeningElement, IfcRelAssociatesMaterial, IfcSite, IfcBuildingElement, IfcBuildingStorey, IfcCovering, IfcElement, IfcElementQuantity, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcRailing, IfcStair, IfcStairFlight
IfcRelDefinesByProperties IfcRelDefinesByProperties, IfcProject, IfcBuilding, IfcOpeningElement, IfcSite, IfcBuildingElement, IfcBuildingStorey, IfcCovering, IfcElement, IfcElementQuantity, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcRailing, IfcStair, IfcStairFlight
IfcRelVoidsElement IfcOpeningElement, IfcRelVoidsElement, IfcBuildingElement, IfcLocalPlacement
IfcRepresentation IfcBuildingElement, IfcCovering, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcGeometricRepresentationSubContext, IfcRepresentation, IfcRepresentationContext, IfcMappedItem, IfcRepresentationItem, IfcRepresentationMap
IfcRepresentationContext IfcRepresentationContext
IfcRepresentationContextSameWCS IfcRepresentationContextSameWCS
IfcRepresentationItem IfcRepresentationItem
IfcRepresentationMap IfcBuildingElement, IfcCovering, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcMappedItem, IfcRepresentationMap
IfcRevolvedAreaSolid IfcRevolvedAreaSolid, IfcProfileDef
IfcRoot IfcRoot
IfcRoundedRectangleProfileDef IfcRoundedRectangleProfileDef
IfcSameAxis2Placement IfcSameAxis2Placement
IfcSameCartesianPoint IfcSameCartesianPoint
IfcSameDirection IfcSameDirection
IfcSameValidPrecision IfcSameValidPrecision
IfcSameValue IfcSameValue
IfcScalarTimesVector IfcScalarTimesVector
IfcSecondProjAxis IfcSecondProjAxis
IfcShapeModel IfcShapeModel
IfcShapeRepresentation IfcBuilding, IfcGrid, IfcOpeningElement, IfcSite, IfcBuildingElement, IfcBuildingStorey, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcStair, IfcStairFlight, IfcDiscreteAccessory, IfcElementComponent, IfcGeometricRepresentationSubContext, IfcShapeModel, IfcShapeRepresentation, IfcMappedItem
IfcShapeRepresentationTypes IfcShapeRepresentationTypes
IfcSimpleProperty IfcPropertySingleValue, IfcSimpleProperty
IfcSimpleValue IfcBoolean, IfcReal, IfcSimpleValue, IfcValue, IfcInteger
IfcSingleProjectInstance IfcProject, IfcSingleProjectInstance
IfcSIPrefix IfcSIPrefix
IfcSite IfcProject, IfcBuilding, IfcRelContainedInSpatialStructure, IfcSite, IfcSpatialStructureElement, IfcLocalPlacement
IfcSIUnit IfcSIUnit
IfcSIUnitName IfcSIUnitName
IfcSolidModel IfcSolidModel
IfcSpatialStructureElement IfcProduct, IfcBuilding, IfcGrid, IfcSite, IfcSpatialStructureElement, IfcBuildingStorey, IfcCovering, IfcElementAssembly, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcRailing, IfcStair, IfcStairFlight, IfcLocalPlacement
IfcStair IfcStairTypeEnum, IfcRailing, IfcStair, IfcStairFlight
IfcStairFlight IfcStair, IfcStairFlight
IfcStairTypeEnum IfcStairTypeEnum
IfcSurface IfcCovering, IfcSurface, IfcProfileDef
IfcSweptAreaSolid IfcExtrudedAreaSolid, IfcRevolvedAreaSolid, IfcSolidModel, IfcSweptAreaSolid, IfcArbitraryClosedProfileDef, IfcLShapeProfileDef, IfcProfileDef, IfcRectangleHollowProfileDef, IfcRectangleProfileDef, IfcRoundedRectangleProfileDef, IfcTShapeProfileDef, IfcUShapeProfileDef, IfcZShapeProfileDef, IfcAsymmetricIShapeProfileDef, IfcCircleHollowProfileDef, IfcCircleProfileDef, IfcCShapeProfileDef, IfcDerivedProfileDef, IfcIShapeProfileDef
IfcSweptDiskSolid IfcSolidModel, IfcSweptDiskSolid
IfcText IfcGrid, IfcGeometricRepresentationSubContext, IfcText, IfcSimpleValue
IfcTimeStamp IfcTimeStamp
IfcTopologicalRepresentationItem IfcTopologicalRepresentationItem, IfcGeometricRepresentationItem
IfcTopologyRepresentationTypes IfcTopologyRepresentationTypes
IfcTransitionCode IfcTransitionCode
IfcTrimmedCurve IfcGrid, IfcCovering, IfcStairFlight, IfcVirtualGridIntersection, IfcTrimmedCurve, IfcBoundedCurve, IfcCircle
IfcTrimmingPreference IfcTrimmingPreference
IfcTrimmingSelect IfcTrimmingSelect
IfcTShapeProfileDef IfcBeam, IfcColumn, IfcTShapeProfileDef
IfcUniquePropertyName
IfcUnit IfcUnit, IfcUnitAssignment, IfcCorrectUnitAssignment, IfcPropertyEnumeratedValue, IfcPropertyListValue, IfcPropertySingleValue, IfcPhysicalSimpleQuantity
IfcUnitAssignment IfcUnitAssignment, IfcCorrectUnitAssignment, IfcPropertyEnumeratedValue, IfcPropertyListValue, IfcPropertySingleValue, IfcPhysicalSimpleQuantity
IfcUnitEnum IfcUnitEnum
IfcUShapeProfileDef IfcBeam, IfcColumn, IfcUShapeProfileDef
IfcValue IfcValue, IfcPropertyEnumeratedValue, IfcPropertyListValue, IfcPropertySingleValue
IfcVector IfcVector
IfcVectorDifference IfcVectorDifference
IfcVectorSum
IfcVirtualGridIntersection IfcVirtualGridIntersection
IfcZShapeProfileDef IfcBeam, IfcColumn, IfcZShapeProfileDef
Mapped Geometry
Material IfcRelAssociatesMaterial, IfcBuildingElement, IfcCovering, IfcElement, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcMaterialSelect
Material Solid
Patch Geometry
Path Geometry
Placement IfcBuilding, IfcGrid, IfcOpeningElement, IfcSite, IfcBuildingElement, IfcBuildingStorey, IfcCovering, IfcElement, IfcElementAssembly, IfcFeatureElement, IfcFeatureElementSubtraction, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcRailing, IfcStair, IfcStairFlight, IfcDiscreteAccessory, IfcElementComponent, IfcFastener, IfcMechanicalFastener, IfcGridPlacement, IfcLocalPlacement, IfcObjectPlacement, IfcAxis1Placement, IfcGeometricRepresentationItem, IfcPlacement, IfcAxis2Placement2D, IfcRepresentationMap, IfcAxis2Placement3D, IfcSameAxis2Placement, IfcLShapeProfileDef, IfcIShapeProfileDef
Polyline Path Geometry
Product IfcRelDefines, IfcProduct, IfcRelAssociates, IfcBuilding, IfcGrid, IfcOpeningElement, IfcRelContainedInSpatialStructure, IfcSite, IfcBuildingElement, IfcBuildingStorey, IfcCovering, IfcElement, IfcElementAssembly, IfcFeatureElement, IfcFeatureElementSubtraction, IfcBeam, IfcColumn, IfcMember, IfcPlate, IfcRailing, IfcStair, IfcStairFlight, IfcDiscreteAccessory, IfcElementComponent, IfcFastener, IfcMechanicalFastener, IfcGeometricRepresentationSubContext, IfcProductDefinitionShape, IfcProductRepresentation, IfcShapeModel, IfcLocalPlacement, IfcObjectPlacement, IfcRepresentationItem
Project IfcProject, IfcSingleProjectInstance, IfcSite, IfcSpatialStructureElement, IfcBuildingElement, IfcGeometricProjectionEnum, IfcLocalPlacement, IfcUnitAssignment, IfcPropertyEnumeratedValue, IfcPropertyListValue, IfcPropertySingleValue
Project Representation Context
Project Units
Properties on Occurences With Type
Properties on Occurrences
Property Sets
Quantities on Occurrences
Quantity Sets
Realizing Connection
Realizing Connection Singular
SI Units
Simple Path Geometry
Spatial Composition
Spatial Container
Spatial Containment
Spatial Decomposition
Spatial Structure IfcProject, IfcBuilding, IfcSite, IfcSpatialStructureElement, IfcBuildingStorey
Voiding