IfcBuildingSystemTypeEnum

IfcBuildingSystemTypeEnum

 

类型定义

此枚举标识不同类型的建筑系统。

 

IFC4中的新枚举。

 

Enumeration definition

Constant	Description
FENESTRATION	System of doors, windows, and other fillings in opening in a building envelop that are designed to permit the passage of air or light.
FOUNDATION	System of shallow and deep foundation element that transmit forces to the supporting ground.
LOADBEARING	System of building elements that transmit forces and stiffen the construction.
OUTERSHELL	System of building elements that provides the outer skin to protect the construction (such as the facade).
SHADING	System of shading elements (external or internal) that permits the limitation or control of impact of natural sun light.
TRANSPORT	System of all transport elements in a building that enables the transport of people or goods.
USERDEFINED
NOTDEFINED

 

 

EXPRESS Specification

TYPE IfcBuildingSystemTypeEnum = ENUMERATION OF (
 FENESTRATION,
 FOUNDATION,
 LOADBEARING,
 OUTERSHELL,
 SHADING,
 TRANSPORT,
 USERDEFINED,
 NOTDEFINED);
END_TYPE;

 

 

##########################