| 内藏桁架矩形钢管混凝土边框剪力墙抗震性能 |
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| 引用本文： | 王敏,曹万林,张建伟,杨亚彬,曾彬. 内藏桁架矩形钢管混凝土边框剪力墙抗震性能[J]. 北京工业大学学报, 2010, 36(12) |
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| 作者姓名： | 王敏 曹万林 张建伟 杨亚彬 曾彬 |
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| 作者单位： | 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;北京工业大学,建筑工程学院,北京,100124 |
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| 基金项目： | 北京市科技计划重大项目，国家"十一五"科技支撑计划课题资助项目，国家自然科学基金，高校博士点基金 |
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| 摘 要： | 为了了解内藏桁架钢管混凝土边框剪力墙抗震性能,进行了3个模型试件的低周反复荷载下的抗震性能试验研究.模型按1/5缩尺,包括1个普通钢筋混凝土剪力墙、1个矩形钢管混凝土边框剪力墙和1个内藏桁架矩形钢管混凝土边框剪力墙.在试验基础上,分析了各剪力墙的承载力、延性、刚度及其衰减过程、滞回特性、耗能能力和破坏特征,建立了该剪力墙的承载力计算模型,计算结果与实测结果符合较好.研究结果表明,这种剪力墙抗震性能良好.
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| 关 键 词： | 钢管混凝土 内藏桁架 剪力墙 抗震性能 |
Seismic Behaviors of Shear Wall With Rectangular Concrete Filled Steel Tube Columns and Concealed Bracing |
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| WANG Min,CAO Wan-lin,ZHANG Jian-wei,YANG Ya-bin,ZENG Bin. Seismic Behaviors of Shear Wall With Rectangular Concrete Filled Steel Tube Columns and Concealed Bracing[J]. Journal of Beijing Polytechnic University, 2010, 36(12) |
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| Authors: | WANG Min CAO Wan-lin ZHANG Jian-wei YANG Ya-bin ZENG Bin |
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| Affiliation: | WANG Min1,2,CAO Wan-lin1,ZHANG Jian-wei1,YANG Ya-bin1,ZENG Bin1(1.College of Architecture and Civil Engineering,Beijing University of Technology,Beijing 100124,China,2.Key Lab of Urban Security and Disaster Engineering,Ministry of Education,China) |
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| Abstract: | In order to know the seismic behavior of the shear wall with concrete filled steel tube columns and concealed bracing,seismic behavior experiment research on three shear wall models under cyclic loading action have been done in this paper.1/5 of the scaled experimental model is used to make one traditional steel reinforced concrete shear wall,one shear wall with rectangular concrete filled steel tube columns and one shear wall with rectangular concrete filled steel tube columns and concealed bracing.Based o... |
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| Keywords: | concrete filled steel tube concealed bracing shear wall seismic behavior |
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