文献类型：专利

英文题名：Angle steel restraint core steel concrete combined structure, has angle steel frame whose four corners at outer side are connected to connecting hoop rib, where angle steel frame is connected to inner steel pipe for pouring concrete

作者：WANG E;LIANG J;WANG J;XIAO Y;GAO J;CHANG Y;YANG W

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN207160243-U

申请日：2017-03-30

公开日：2018-03-30

语种：英文

收录：DERWENT

摘要：NOVELTY - The utility model claims an angle steel restraint core. The steel tube concrete composite structure is said structure by outside four angle steel is welded to be a whole through hoop or batten, then placing steel in the centre, at last pouring concrete is formed. The utility model has high bearing capacity, good ductility and plasticity, strong quake-proof ability and so on, it also has simple construction, simple node processing and so on, it can be used for high and high-rise structure, earthquake area of the building (construction), big load, bearing structure of large-span structure.