钢筋网架—砼组合结构夹芯墙板受剪试验研究  

Experimental study of shear test under eccentric compression on space truss-concrete combined sandwich wall plate

作　　者：丁枫斌[1] 邵军 王士风[1] 

机构地区：[1]青岛理工大学土木工程学院,青岛266033 [2]即墨市建筑工程安全质量监督站,即墨266200

出　　处：《青岛理工大学学报》2007年第6期31-34,共4页Journal of Qingdao University of Technology

基　　金：建设部科学技术项目(05-K3-3);青岛市科技发展计划项目(05-02-GX-07)

摘　　要：研究了钢筋网架—砼组合结构夹芯墙板(简称ZW夹芯墙板)平面内偏压受剪的性能.试验制作了2个相同的ZW夹芯墙板构件,采用建筑抗震试验方法规程中的拟静力法进行了试验研究,得出了ZW体系夹芯墙板平面内偏压受剪时钢筋及砼板的应力应变、滞回曲线、承载力、裂缝开展及破坏形态,验证合厚度砼墙板模型的成立;最后给出ZW体系夹芯墙板的偏压受剪承载力公式.This paper introduces the experimental study of shear test under eccentric compression on space truss-concrete combined sandwich wall plate （in brief ZW sandwich wall plate）. Two structural members of ZW sandwich wall plate were made in pseudo-static testing by Specification of Test Methods for Earthquake Resistant Building. The study of the stress and strain, hysteretic loop, the crack development and failure state from space truss-concrete combined sandwich wall plate when shearing, rationality of the model of total thickness wall plate, is proved. At the end the formula on shear under eccentric compression of ZW sandwich wall plate is given.

关 键 词：钢筋网架-砼组合结构 ZW夹芯墙板 偏压受剪试验 合厚度砼墙板模型 

分 类 号：TU398[建筑科学—结构工程] TU317