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内藏钢桁架混凝土剪力墙与钢桁架抗震性能比较
引用本文:曹万林,张建伟,陶军平,王敏.内藏钢桁架混凝土剪力墙与钢桁架抗震性能比较[J].北京工业大学学报,2007,33(1):31-36.
作者姓名:曹万林  张建伟  陶军平  王敏
作者单位:北京工业大学,建筑工程学院,北京,100022
基金项目:北京市属市管高校拔尖创新人才基金(05004311200501);;国家自然科学基金(50678010)
摘    要:提出了内藏钢桁架混凝土组合剪力墙,即桁架与剪力墙、型钢与混凝土的双重组合剪力墙.为了比较内藏钢桁架混凝土组合剪力墙、普通混凝土剪力墙和钢桁架的抗震性能,本文进行了3个1/3缩尺试验模型的抗震性能试验,包括1个普通混凝土剪力墙、1个内藏钢桁架混凝土剪力墙和1个钢桁架.在试验研究基础上,对比分析了各试件的承载力、滞回特性、耗能能力及破坏特征.试验表明:普通混凝土剪力墙与钢桁架组合而成的剪力墙的抗震能力,比普通混凝土剪力墙和钢桁架单独应用的抗震能力之和明显提高.

关 键 词:钢筋混凝土  剪力墙  钢桁架  抗震性能
文章编号:0254-0037(2007)01-0031-06
修稿时间:07 6 2006 12:00AM

Seismic Performance Comparison Between Shear Wall With Concealed Steel Truss and Steel Truss
CAO Wan-lin,ZHANG Jian-wei,TAO Jun-ping,WANG Min.Seismic Performance Comparison Between Shear Wall With Concealed Steel Truss and Steel Truss[J].Journal of Beijing Polytechnic University,2007,33(1):31-36.
Authors:CAO Wan-lin  ZHANG Jian-wei  TAO Jun-ping  WANG Min
Affiliation:College of Architecture and Civil Engineering;Beijing University of Technology;Beijing 100022;China
Abstract:In this paper, a new composite shear wall with concealed steel truss was put forward. It included two kinds of composition. One was composition of steel truss and RC shear wall, the other is composition of profiled steel and concrete. In order to compare the seismic performance of shear walls with concealed steel truss, normal shear wall and steel truss, experimental study on seismic behavior of three 1/3 scale specimens, including a normal shear wall, a shear wall with concealed steel truss and a steel tru...
Keywords:reinforced concrete  shear wall  steel truss  seismic performance  
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