| 名称 | ifc civil structure element |
| 领域 | IFCRAIL |
| URL | http://cbims.org.cn/allscope/IFCRAIL-IfcCivilStructureElement |
| 分类编码 | IfcCivilStructureElement |
| 父类 | ifc rootifc productifc spatial elementifc objectifc object definitionifc spatial structure element |
| 子类 | ifc subgrade structure elementifc railway structure elementifc bridge structure elementifc tunnel structure element |
| 等价类 |