BIM

ifc structural connection

名称	ifc structural connection
领域	IFCROAD
URL	http://cbims.org.cn/allscope/IFCROAD-IfcStructuralConnection
分类编码	IfcStructuralConnection
父类	ifc root ifc structural item ifc product ifc object ifc object definition
子类	ifc structural surface connection ifc structural curve connection ifc structural point connection
等价类	IFCRAIL:ifc structural connection