IFC 4.3.0.0 (IFC4X3) final

4.7.7.3.1.1 Circle Hollow Profile Definition

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

G IfcCircleHollowProfileDef IfcCircleHollowProfileDef ProfileType [1:1] ProfileName [0:1] HasExternalReference [0:?] HasProperties [0:?] Position [0:1] Radius [1:1] WallThickness [1:1] IfcProfileTypeEnum IfcProfileTypeEnum IfcCircleHollowProfileDef:ProfileType1->IfcProfileTypeEnum:IfcProfileTypeEnum0 IfcLabel IfcLabel IfcCircleHollowProfileDef:ProfileName1->IfcLabel:IfcLabel0 IfcAxis2Placement2D IfcAxis2Placement2D LayerAssignment [0:1] StyledByItem [0:1] Location [1:1] RefDirection [0:1] IfcCircleHollowProfileDef:Position1->IfcAxis2Placement2D:IfcAxis2Placement2D0 IfcPositiveLengthMeasure_0 IfcPositiveLengthMeasure IfcCircleHollowProfileDef:Radius1->IfcPositiveLengthMeasure_0:IfcPositiveLengthMeasure0 IfcPositiveLengthMeasure_1 IfcPositiveLengthMeasure IfcCircleHollowProfileDef:WallThickness1->IfcPositiveLengthMeasure_1:IfcPositiveLengthMeasure0 IfcCartesianPoint IfcCartesianPoint LayerAssignment [0:1] StyledByItem [0:1] Coordinates [1:3] IfcAxis2Placement2D:Location1->IfcCartesianPoint:IfcCartesianPoint0 IfcDirection IfcDirection LayerAssignment [0:1] StyledByItem [0:1] DirectionRatios [2:3] IfcAxis2Placement2D:RefDirection1->IfcDirection:IfcDirection0
Figure 4.7.7.3.1.1.A