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;
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标签：building,elements,FENESTRATION,System,IfcBuildingSystemTypeEnum,transport From： https://www.cnblogs.com/herd/p/17912557.html