I’m writing an export of a structural analysis model to IFC. I map connection nodes on IfcStructuralPointConnection and analysis axes on IfcStructuralCurveMember, but I’m unsure about rigid links (i.e. short infinitely stiff connection bars). Is there a dedicated ifc object for this or some guidelines on how to map rigid links? My current implementation maps them on IfcStructuralCurveMember with a dedicated rigid link material attached.
Jürgen De Zaeytijd