IFC 4.3.0.0 (IFC4X3) final

4.3.1.4.4 Space Attributes

Space may be further described by their elevation including floor coverings.

The following diagram shows the generic classes and relationships used when applying this concept. In addition, concepts may have particular importance to common or standardised industry practices and scenarios. For these specific usage scenarios, the tables below shows a recommended list of general usage patterns that users may adopt.

G IfcSpace IfcSpace GlobalId [1:1] OwnerHistory [0:1] Name Name [0:1] Description [0:1] HasAssignments [0:?] Nests [0:1] IsNestedBy [0:?] HasContext [0:1] IsDecomposedBy [0:?] Decomposes [0:1] HasAssociations [0:?] ObjectType [0:1] IsDeclaredBy [0:1] Declares [0:?] IsTypedBy [0:1] IsDefinedBy [0:?] ObjectPlacement [0:1] Representation [0:1] ReferencedBy [0:?] PositionedRelativeTo [0:?] ReferencedInStructures [0:?] LongName LongName [0:1] ContainsElements [0:?] ServicedBySystems [0:?] ReferencesElements [0:?] IsInterferedByElements [0:?] InterferesElements [0:?] CompositionType [0:1] PredefinedType [0:1] ElevationWithFlooring [0:1] HasCoverings [0:?] BoundedBy [0:?] IfcLabel_0 IfcLabel IfcSpace:LongName1->IfcLabel_0:IfcLabel0 IfcLabel_1 IfcLabel IfcSpace:Name1->IfcLabel_1:IfcLabel0 IfcElementCompositionEnum IfcElementCompositionEnum IfcSpace:CompositionType1->IfcElementCompositionEnum:IfcElementCompositionEnum0 IfcLengthMeasure IfcLengthMeasure IfcSpace:ElevationWithFlooring1->IfcLengthMeasure:IfcLengthMeasure0 IfcRelDefinesByType IfcRelDefinesByType GlobalId [1:1] OwnerHistory [0:1] Name [0:1] Description [0:1] RelatedObjects [1:?] RelatingType [1:1] IfcSpace:IsTypedBy1->IfcRelDefinesByType:RelatedObjects0 IfcSpaceType IfcSpaceType GlobalId [1:1] OwnerHistory [0:1] TypeName Name [0:1] Description [0:1] HasAssignments [0:?] Nests [0:1] IsNestedBy [0:?] HasContext [0:1] IsDecomposedBy [0:?] Decomposes [0:1] HasAssociations [0:?] ApplicableOccurrence [0:1] HasPropertySets [1:?] Types [0:1] RepresentationMaps [1:?] Tag [0:1] ReferencedBy [0:?] ElementType [0:1] PredefinedType [1:1] TypeLongName LongName [0:1] IfcRelDefinesByType:RelatingType1->IfcSpaceType:IfcSpaceType0 IfcLabel_2 IfcLabel IfcSpaceType:Name1->IfcLabel_2:IfcLabel0 IfcLabel_3 IfcLabel IfcSpaceType:LongName1->IfcLabel_3:IfcLabel0
Figure 4.3.1.4.4.A

General Usage

ApplicableEntity
IfcSpace
Table 4.3.1.4.4.B