IFC 4.3.0.0 (IFC4X3) final

4.5.14 Structural Activity

Structural activities may be linked to structural items.

The following diagram shows the generic classes and relationships used when applying this concept.

G IfcStructuralActivity IfcStructuralActivity GlobalId [1:1] OwnerHistory [0:1] 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:?] AppliedLoad AppliedLoad [1:1] GlobalOrLocal [1:1] AssignedToStructuralItem [0:1] IfcStructuralLoad IfcStructuralLoad Name [0:1] IfcStructuralActivity:AppliedLoad1->IfcStructuralLoad:IfcStructuralLoad0 IfcRelConnectsStructuralActivity IfcRelConnectsStructuralActivity GlobalId [1:1] OwnerHistory [0:1] Name [0:1] Description [0:1] RelatingElement RelatingElement [1:1] RelatedStructuralActivity [1:1] IfcStructuralActivity:AssignedToStructuralItem1->IfcRelConnectsStructuralActivity:RelatedStructuralActivity0 IfcStructuralItem IfcStructuralItem GlobalId [1:1] OwnerHistory [0:1] 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:?] AssignedStructuralActivity [0:?] IfcRelConnectsStructuralActivity:RelatingElement1->IfcStructuralItem:IfcStructuralItem0
Figure 4.5.14.A