IFC 4.3.1.0 (IFC4X3_ADD1)

8.15.3.24 IfcSectionReinforcementProperties

8.15.3.24.1 Semantic definition

IfcSectionReinforcementProperties defines the cross section properties of reinforcement for a single longitudinal piece of a cross section with a specific reinforcement usage type.

Several sets of cross section reinforcement properties represented by instances of IfcReinforcementProperties may be attached to the section reinforcement properties (IfcReinforcementDefinitionProperties of IfcStructuralElementsDomain schema), one for each combination of steel grades and reinforcement bar types and sizes.

8.15.3.24.2 Entity inheritance

8.15.3.24.3 Attributes

# Attribute Type Description
IfcPropertyAbstraction (1)
HasExternalReferences SET [0:?] OF IfcExternalReferenceRelationship FOR RelatedResourceObjects

Reference to an external reference, e.g. library, classification, or document information, that is associated to the property definition.

Click to show 1 hidden inherited attributes Click to hide 1 inherited attributes
IfcSectionReinforcementProperties (6)
1 LongitudinalStartPosition IfcLengthMeasure

The start position in longitudinal direction for the section reinforcement properties.

2 LongitudinalEndPosition IfcLengthMeasure

The end position in longitudinal direction for the section reinforcement properties.

3 TransversePosition OPTIONAL IfcLengthMeasure

The position for the section reinforcement properties in transverse direction.

4 ReinforcementRole IfcReinforcingBarRoleEnum

The role, purpose or usage of the reinforcement, i.e. the kind of loads and stresses it is intended to carry, defined for the section reinforcement properties.

5 SectionDefinition IfcSectionProperties

Definition of the cross section profile and longitudinal section type.

6 CrossSectionReinforcementDefinitions SET [1:?] OF IfcReinforcementBarProperties

The set of reinforcment properties attached to a section reinforcement properties definition.

Table 8.15.3.24.A

8.15.3.24.4 Formal representation

ENTITY IfcSectionReinforcementProperties
 SUBTYPE OF (IfcPreDefinedProperties);
	LongitudinalStartPosition : IfcLengthMeasure;
	LongitudinalEndPosition : IfcLengthMeasure;
	TransversePosition : OPTIONAL IfcLengthMeasure;
	ReinforcementRole : IfcReinforcingBarRoleEnum;
	SectionDefinition : IfcSectionProperties;
	CrossSectionReinforcementDefinitions : SET [1:?] OF IfcReinforcementBarProperties;
END_ENTITY;

8.15.3.24.5 References