组合空腹板架结构中抗剪连接件试验研究  

Research on New Shear Connector in Steel-concrete Composite Open-web Plate Frame

作　　者：黄勇[1] 吕晓[1] 宋佳[1] 

机构地区：[1]贵州大学土木建筑工程学院,贵州贵阳550003

出　　处：《贵州工业大学学报（自然科学版）》2008年第4期96-100,共5页Journal of Guizhou University of Technology(Natural Science Edition)

基　　金：国家自然科学基金项目(50478122)资助

摘　　要：组合空腹板架结构中,剪力连接件是连接钢与混凝土的关键构件,在结构中起着至关重要的作用。基于常用剪力连接件的现状及组合空腹板架的特殊结构形式,提出了两类剪力连接件,即销式剪力连接件和块式剪力连接件。同时,对这两类剪力连接件进行标准推出试验,研究剪力连接件在水平推力作用下力学性能及破坏形态。In composite open -web plate frame, the shear connector is the key component to connect steel and concrete which plays a vital role. Based on the present situation of the common shear connector and the special structure form of the composite open - web plate frame, we propose two types of shear connectors, that is, the shear - pin connector and the shear - block connector. At the same time, we do push - out test of the two types of shear connectors to get hold of the mechanical properties and the destruction shape under the horizontal force function.

关 键 词：组合空腹板架 剪力连接件 推出试验 

分 类 号：TU317.1[建筑科学—结构工程] TU398.9