此枚举定义元素程序集的基本配置类型。
在IFC2x2中增加的新枚举。
| Constant | Description |
|---|---|
| ACCESSORY_ASSEMBLY | Assembled accessories or components. |
| ARCH | A curved structure. |
| BEAM_GRID | Interconnected beams, located in one (typically horizontal) plane. |
| BRACED_FRAME | A rigid frame with additional bracing members. |
| GIRDER | A beam-like superstructure. |
| REINFORCEMENT_UNIT | Assembled reinforcement elements. |
| RIGID_FRAME | A structure built up of beams, columns, etc. with moment-resisting joints. |
| SLAB_FIELD | Slabs, laid out in one plane. |
| TRUSS | A structure built up of members with (quasi) pinned joint. |
| USERDEFINED | User-defined element assembly. |
| NOTDEFINED | Undefined element assembly. |