IFCMATERIALRESOURCE

The data model consists of the following:

6 Entities

1 Select types

2 Enumerations

1 Functions

The schema IfcMaterialResource contains the types and classes which are used to define materials. Materials are defined generically, with references to the usage of materials being made from the relevant classes through an objectified relationship.

NOTE: Definition of material properties and their assignment to IfcMaterial are captured in IfcMaterialPropertyResource schema.

HISTORY New schema in IFC Release 2.0.

Interfaced schemas (3):

REFERENCE FROM IFCEXTERNALREFERENCERESOURCE

(	IfcClassificationNotationSelect, IfcClassificationReference);

REFERENCE FROM IFCMEASURERESOURCE

(	IfcLengthMeasure, IfcPositiveLengthMeasure, IfcBoolean, IfcLabel, IfcSiUnit);

REFERENCE FROM IFCPROPERTYRESOURCE

(	IfcPropertySingleValue, IfcPropertyBoundedValue, IfcPropertyTableValue);

Entities (6):

	IfcMaterial
	IfcMaterialClassificationRelationship
	IfcMaterialLayer
	IfcMaterialLayerSet
	IfcMaterialLayerSetUsage
	IfcMaterialList

Select types (1):

IfcMaterialSelect

Enumerations (2):

	IfcDirectionSenseEnum
	IfcLayerSetDirectionEnum

Functions (1):

IfcMlsTotalThickness