| 单排配筋剪力墙节点抗震试验及承载力分析 |
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| 引用本文： | 曹万林,张建伟,孙超,杨兴民,杨亚彬.单排配筋剪力墙节点抗震试验及承载力分析[J].北京工业大学学报,2010,36(10). |
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| 作者姓名： | 曹万林 张建伟 孙超 杨兴民 杨亚彬 |
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| 作者单位： | 北京工业大学建筑工程学院,北京,100124;北京工业大学建筑工程学院,北京,100124;北京工业大学建筑工程学院,北京,100124;北京工业大学建筑工程学院,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： | 北京市科技攻关课题资助项目，国家十一五科技支撑计划课题资助项目，北京市优秀人才培养资助项目 |
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| 摘 要： | 为了研究单排配筋混凝土剪力墙结构中带有不同边缘构造配筋的墙肢与连梁节点抗震性能,进行了4个墙肢与连梁节点的低周反复荷载试验.在试验研究基础上,分析了其承载力、延性、刚度、滞回特性、耗能能力、破坏特征等,并建立了单排配筋剪力墙连梁承载力计算模型,计算所得承载力与试验结果符合较好.研究结果表明,单排配筋混凝土剪力墙节点经过合理的配筋及构造措施能满足多层住宅结构抗震设计要求.
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| 关 键 词： | 单排配筋 剪力墙 节点 抗震性能 承载力 |
Seismic Experiment and Load-carrying Capacity Calculation of RC Shear Wall Joint With Bi-directional Single Row of Steel Bars |
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| CAO Wan-lin,ZHANG Jian-wei,SUN Chao,YANG Xing-min,YANG Ya-bin.Seismic Experiment and Load-carrying Capacity Calculation of RC Shear Wall Joint With Bi-directional Single Row of Steel Bars[J].Journal of Beijing Polytechnic University,2010,36(10). |
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| Authors: | CAO Wan-lin ZHANG Jian-wei SUN Chao YANG Xing-min YANG Ya-bin |
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| Affiliation: | CAO Wan-lin,ZHANG Jian-wei,SUN Chao,YANG Xing-min,YANG Ya-bin ( College of Architecture and Civil Engineering,Beijing University of Technology,Beijing 100124,China) |
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| Abstract: | In order to study on the seismic performance of joint of coupling wall-column and coupling wall-beam in the RC shear wall with bi-directional single row of steel bars,a low-frequency quasi-static cyclic loading test of four joint models with different details of seismic design is carried out. The load-carrying capacity,ductility, stiffness,energy dissipation and failure phenomena of each specimen are analyzed and calculative formulas of the load-carrying capacity is established,and the calculating results a... |
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| Keywords: | bi-directional single row of steel bars shear wall joint seismic performance load-carrying capacity |
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