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.
出处
《青岛理工大学学报》
CAS
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)
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
space truss-concrete combined structure
ZW sandwich wall plate
shear test under eccentric compression
the model of total thickness wall plate
作者简介
丁枫斌（1978-），男，山东胶南人．2004级硕士研究生，研究方向为新型混凝土结构体系开发与应用．
