混凝土墙体与钢梁连接的穿筋预埋件性能试验研究  

Experimental Study on the Behavior of the Sandwich-like Embedded Anchor in the Concrete Wall Connected With Steel Beam

作　　者：赵均[1] 刘建成 杜修力[1] 郑玉伦[3] 

机构地区：[1]北京工业大学建筑工程学院城市与工程安全减灾省部共建教育部重点实验室,北京100022 [2]北京新型材料建筑设计研究院,北京100044 [3]北京工业大学后勤管理处,北京100022

出　　处：《北京工业大学学报》2008年第5期487-491,共5页Journal of Beijing University of Technology

基　　金：北京市教委科技发展重点项目(KZ200410005003)．

摘　　要：为了研究用于混凝土墙体与钢梁之间铰接连接的穿筋预埋件性能,根据实际受力情况,采用4个大尺寸试件,分别对预埋件在无轴拉力和有轴拉力的情况下进行了受单向弯剪作用和反复循环弯剪作用的试验,讨论了预埋件的受力变形过程与特点、破坏机理、极限承载力等,并对该类预埋件的设计提出了建议.An experimental research program was conducted to study the behavior of the sandwich-like embedded anchor composed of bars and steel plates in both sides and used for connecting the concrete wall with the steel beam. 4 large-sized specimens were tested in such loading conditions that the anchors were subjected to flexure and shear in one direction or under cyclic loads, with or without axial tension, respectively, from which its load-deformation investigated and some suggestions for its design relationship, failure mechanism, capacities, etc., were were recommended.

关 键 词：节点 组合结构 混凝土结构 锚固 

分 类 号：TU973[建筑科学—结构工程] TU398