| 钢管混凝土叠合边框内藏钢桁架剪力墙振动台试验研究 |
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| 引用本文： | 王尧鸿,张建伟,曹万林,董宏英.钢管混凝土叠合边框内藏钢桁架剪力墙振动台试验研究[J].世界地震工程,2011,27(1). |
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| 作者姓名： | 王尧鸿 张建伟 曹万林 董宏英 |
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| 作者单位： | 1. 北京工业大学,建筑工程学院,北京,100124
2. 北京工业大学,建筑工程学院,北京,100124;城市与工程安全减灾省部共建教育部重点实验室,北京,100124 |
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| 基金项目： | 国家自然科学基金项目(50878007); 北京市科技重大项目(D08050603720000); 北京市教委科技计划重点项目(KZ200910005008); 高校博士点基金项目(20070005005); 北京市高层次人才项目(PHR20100502) |
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| 摘 要： | 进行了4个钢管混凝土叠合边框剪力墙模型的模拟地震振动台试验,包括:1个高宽比为1.6的钢管混凝土叠合边框剪力墙,1个高宽比为1.6的钢管混凝土叠合边框内藏钢桁架剪力墙,1个高宽比为3.0的为钢管混凝土叠合边框剪力墙,1个高宽比为3.0的钢管混凝土叠合边框内藏钢桁架剪力墙。试验中输入Taft地震波,测试了各试件在不同峰值加速度下的时程地震反应及其动力特性,分析了剪力墙损伤过程及破坏特征。研究表明,钢管混凝土叠合边框内藏钢桁架剪力墙比普通钢管混凝土叠合柱边框剪力墙承载力高、刚度退化慢、延性好、抗震耗能能力强。
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| 关 键 词： | 钢管混凝土叠合边框柱 内藏钢桁架 剪力墙 振动台试验 |
Shaking table test study on composite shear wall with steel tube-reinforced concrete column and concealed steel truss |
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| WANG Yaohong,ZHANG Jianwei,CAO Wanlin,DONG Hongying.Shaking table test study on composite shear wall with steel tube-reinforced concrete column and concealed steel truss[J].World Information On Earthquake Engineering,2011,27(1). |
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| Authors: | WANG Yaohong ZHANG Jianwei CAO Wanlin DONG Hongying |
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| Institution: | WANG Yaohong1,ZHANG Jianwei1,2,CAO Wanlin1,DONG Hongying1,2 (1.College of Architecture and Civil Engineering,Beijing University of Technology,Beijing 100124,China,2.Key Laboratory of Urban Security and Disaster Engineering of Ministry of Education of China,China) |
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| Abstract: | Shaking table test of four composite shear walls with steel tube-reinforced concrete column has been carried out.Two walls' ratio of height to width is 1.6,of which one is composite shear wall with steel tube-reinforced concrete column,another is composite shear wall with steel tube-reinforced concrete column and concealed steel truss;two walls' ratio of height to width is 3.0,of which one is composite shear wall with steel tube-reinforced concrete column,another is composite shear wall with steel tube-rein... |
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| Keywords: | steel tube-reinforced concrete column concealed steel truss shear wall shaking table test |
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