IfcConstructionMaterialResourceTypeEnum

Item	SPF	XML	Change	Description
IFC2x3 to IFC4 4.0.0.0
IfcConstructionMaterialResourceTypeEnum			ADDED

Semantic definitions at the type

Type 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.

HISTORY New enumeration in IFC4.

Enumeration definition

Constant	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.
NOTDEFINED	Undefined resource.
USERDEFINED	User-defined resource.

Formal representations

XML Specification

 <xs:simpleType name="IfcConstructionMaterialResourceTypeEnum">

  <xs:restriction base="xs:string">

   <xs:enumeration value="aggregates"/>

   <xs:enumeration value="concrete"/>

   <xs:enumeration value="drywall"/>

   <xs:enumeration value="fuel"/>

   <xs:enumeration value="gypsum"/>

   <xs:enumeration value="masonry"/>

   <xs:enumeration value="metal"/>

   <xs:enumeration value="plastic"/>

   <xs:enumeration value="wood"/>

   <xs:enumeration value="notdefined"/>

   <xs:enumeration value="userdefined"/>

  </xs:restriction>

 </xs:simpleType>

EXPRESS Specification


TYPE IfcConstructionMaterialResourceTypeEnum = ENUMERATION OF (

 AGGREGATES, 
 CONCRETE, 
 DRYWALL, 
 FUEL, 
 GYPSUM, 
 MASONRY, 
 METAL, 
 PLASTIC, 
 WOOD, 
 NOTDEFINED, 
 USERDEFINED);
END_TYPE;


 EXPRESS-G diagram

	Construction Material Resource Type Enum
	Énumération des types de matériaux de construction