IFC 4.3.0.1 (IFC4X3) development

7.3.2.2 IfcConstructionMaterialResourceTypeEnum

7.3.2.2.1 Semantic definition

This enumeration is used to identify the primary purpose of a construction material resource. It is limited to the most common raw materials used in construction and excludes materials commonly sold as finished products.

7.3.2.2.2 Type values

Type Description
AGGREGATES

Construction aggregate including sand, gravel, and crushed stone.

CONCRETE

Cast-in-place concrete.

DRYWALL

Wall board, including gypsum board.

FUEL

Fuel for running equipment.

GYPSUM

Any gypsum material.

MASONRY

Masonry including brick, stone, concrete block, glass block, and tile.

METAL

Any metallic material.

PLASTIC

Any plastic material.

WOOD

Any wood material.

USERDEFINED

User-defined resource.

NOTDEFINED

Undefined resource.

Table 7.3.2.2.A

7.3.2.2.3 Formal representation

TYPE IfcConstructionMaterialResourceTypeEnum = ENUMERATION OF
	(AGGREGATES
	,CONCRETE
	,DRYWALL
	,FUEL
	,GYPSUM
	,MASONRY
	,METAL
	,PLASTIC
	,WOOD
	,USERDEFINED
	,NOTDEFINED);
END_TYPE;

7.3.2.2.4 References

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