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