## 8.19.3.17.1 Semantic definition

Instances of the entity IfcStructuralLoadSingleForceWarping, as a subtype of IfcStructuralLoadSingleForce, shall be used to define an action operation on a single point. In addition to forces and moments defined by its supertype a warping moment can be defined.

## 8.19.3.17.4 Formal representation

ENTITY IfcStructuralLoadSingleForceWarping
END_ENTITY;