IFC 4.3.0.0 (IFC4X3) final

8.19.2.4 IfcRotationalStiffnessSelect

8.19.2.4.1 Semantic definition

A measure of rotational stiffness. TRUE denotes infinite stiffness (rigidity). FALSE denotes no stiffness (a release). A numeric value denotes finite linear-elastic stiffness.

8.19.2.4.2 Type values

Type
IfcBoolean
IfcRotationalStiffnessMeasure
Table 8.19.2.4.A

8.19.2.4.3 Formal representation 

TYPE IfcRotationalStiffnessSelect = SELECT
	(IfcBoolean
	,IfcRotationalStiffnessMeasure);
END_TYPE;

8.19.2.4.4 References