| 圆钢管混凝土边框内藏钢桁架剪力墙抗震性能试验研究 |
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| 引用本文： | 杨亚彬,张建伟,曹万林,董宏英.圆钢管混凝土边框内藏钢桁架剪力墙抗震性能试验研究[J].地震工程与工程振动,2011,31(3):122-126. |
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| 作者姓名： | 杨亚彬 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); 北京市科技计划重大项目(D08050603720000); 北京市教委科技计划重点项目(KZ200910005008); 高校博士点基金(20070005005); 北京市高层次人才项目(PHR20100502) |
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| 摘 要： | 圆钢管混凝土边框内藏桁架剪力墙是一种新型组合剪力墙.为了解这种剪力墙的抗震性能,进行了 3个1/5缩尺试件的低周反复荷载试验.3个试件中,1个为圆钢管混凝土柱框架结构,1个为圆钢管混凝土边框-钢桁架结构,1个为圆钢管混凝土边框内藏钢桁架剪力墙.基于试验,对比分析了各试件的承载力、刚度及其退化过程、滞回特性、耗能能力及破...
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| 关 键 词： | 圆钢管混凝土柱 钢桁架 剪力墙 抗震性能 试验研究 |
Study on seismic performance of shear wall with concrete filled round steel tube columns and concealed trusses |
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| YANG Yabin,ZHANG Jianwei,CAO Wanlin,DONG Hongying.Study on seismic performance of shear wall with concrete filled round steel tube columns and concealed trusses[J].Earthquake Engineering and Engineering Vibration,2011,31(3):122-126. |
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| Authors: | YANG Yabin ZHANG Jianwei CAO Wanlin DONG Hongying |
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| Institution: | YANG Yabin1,ZHANG Jianwei1,2,CAO Wanlin1,DONG Hongying1,2(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: | Shear wall with concrete filled round steel tube columns and concealed steel trusses is a new kind of composite shear wall.In order to measure its seismic performance,three 1/5 scale specimens,including one frame with concrete filled round steel tube columns,one frame with concrete filled round steel tube columns and steel trusses,and one shear wall with concrete filled round steel tube columns and concealed truss,were tested under cyclic loading.Based on the experimental study,the load-carrying capacity,st... |
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| Keywords: | concrete filled round steel tube column steel truss shear wall seismic performance experimental research |
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