文献类型：专利

英文题名：Composite steel tube concrete column device, has steel pipe whose end is extended to supporting seat through steel plate, and concrete column whose top is welded with supporting seat and inner cavity is filled with regenerating concrete

作者：ZHANG G;LIANG J;YANG W;YANG F;WANG J;CHANG Y;YANG Y

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN207526000-U

申请日：2017-12-04

公开日：2018-06-22

语种：英文

收录：DERWENT

摘要：NOVELTY - The utility model relates to the building material technology field, and claims a combined steel pipe concrete column device, comprising a concrete column, the top of the concrete column is welded with a supporting seat. the composite steel tube concrete column device, the effect of the supporting seat so that the bearing area of the concrete column is increased, the stability of the object carrier is strong, at the same time, enhance the stability of the concrete column by utilizing the cooperation of the steel plate. prevent the recycled concrete supporting seat, and bear the pressure of recycled concrete cracking caused by long time, in the supporting seat, the supporting seat supporting intensity of the object by the action of the tripod so that the concrete column bearing pressure uniformly dispersed on the support seat, improves the bearing force of the concrete column. by the cooperation of the bottom plate and a fixing bolt, the tripod can be fixedly mounted in the supporting seat and prevent the tripod bear pressure, drop the original position causes bearing capacity of the concrete column is reduced, affecting the durability of the concrete column.