IFC 4.3.x development

8.19.3.17 IfcStructuralLoadSingleForceWarping

8.19.3.17.1 Semantic definitions at the entity

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.

HISTORY  New entity in IFC2x2.

8.19.3.17.1 Attributes

#Attribute Type Description
IfcStructuralLoad
1Name OPTIONAL IfcLabel Optionally defines a name for this load.
IfcStructuralLoadOrResult
IfcStructuralLoadStatic
IfcStructuralLoadSingleForce
2ForceX OPTIONAL IfcForceMeasure Force value in x-direction.
3ForceY OPTIONAL IfcForceMeasure Force value in y-direction.
4ForceZ OPTIONAL IfcForceMeasure Force value in z-direction.
5MomentX OPTIONAL IfcTorqueMeasure Moment about the x-axis.
6MomentY OPTIONAL IfcTorqueMeasure Moment about the y-axis.
7MomentZ OPTIONAL IfcTorqueMeasure Moment about the z-axis.
IfcStructuralLoadSingleForceWarping
8WarpingMomentOPTIONAL IfcWarpingMomentMeasureThe warping moment at the point load.

8.19.3.17.2 Entity inheritance

dot_inheritance IfcStructuralLoadSingleForceWarping IfcStructuralLoadSingleForceWarping IfcStructuralLoadSingleForce IfcStructuralLoadSingleForce IfcStructuralLoadSingleForceWarping->IfcStructuralLoadSingleForce IfcStructuralLoadStatic IfcStructuralLoadStatic IfcStructuralLoadSingleForce->IfcStructuralLoadStatic IfcStructuralLoadStatic_children 4 more... IfcStructuralLoadStatic_children->IfcStructuralLoadStatic IfcStructuralLoadOrResult IfcStructuralLoadOrResult IfcStructuralLoadStatic->IfcStructuralLoadOrResult IfcSurfaceReinforcementArea IfcSurfaceReinforcementArea IfcSurfaceReinforcementArea->IfcStructuralLoadOrResult IfcStructuralLoad IfcStructuralLoad IfcStructuralLoadOrResult->IfcStructuralLoad IfcStructuralLoadConfiguration IfcStructuralLoadConfiguration IfcStructuralLoadConfiguration->IfcStructuralLoad

8.19.3.17.3 Formal representations

ENTITY IfcStructuralLoadSingleForceWarping
 SUBTYPE OF (IfcStructuralLoadSingleForce);
	WarpingMoment : OPTIONAL IfcWarpingMomentMeasure;
END_ENTITY;