IFC 4.3.0.1 (IFC4X3) development

8.10.3.16 IfcMaterialProperties

8.10.3.16.1 Semantic definition

The IfcMaterialProperties assigns a set of material properties to associated material definitions. The set may be identified by a Name and a Description. The IfcProperty (instantiable subtypes) is used to express the individual material properties by name, description, value and unit.

8.10.3.16.2 Entity inheritance

8.10.3.16.3 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.

IfcExtendedProperties (3)
1 Name OPTIONAL IfcIdentifier

The name given to the set of properties.

2 Description OPTIONAL IfcText

Description for the set of properties.

3 Properties SET [1:?] OF IfcProperty

The set of properties provided for this extended property collection.

Click to show 4 hidden inherited attributes Click to hide 4 inherited attributes
IfcMaterialProperties (1)
4 Material IfcMaterialDefinition

Reference to the material definition to which the set of properties is assigned.

Table 8.10.3.16.A

8.10.3.16.4 Formal representation

ENTITY IfcMaterialProperties
 SUBTYPE OF (IfcExtendedProperties);
	Material : IfcMaterialDefinition;
END_ENTITY;

8.10.3.16.5 References

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8.10.3.16.6 Changelog