| 基于位移的底部框架-抗震墙房屋抗震能力分析 |
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| 引用本文： | 李琪,顾荣蓉.基于位移的底部框架-抗震墙房屋抗震能力分析[J].世界地震工程,2006,22(2):64-67. |
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| 作者姓名： | 李琪 顾荣蓉 |
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| 作者单位： | 扬州大学,建筑科学与工程学院,江苏,扬州,225009 |
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| 基金项目： | 江苏省教育厅自然科学计划(LK0310071) |
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| 摘 要： | 在基于性能/位移抗震设计思想下,通过动力时程分析,研究了底部两层框剪砖房结构在不同地震强度作用下的弹塑性反应和变形特征;针对《规范》中对底部两层框剪砖房结构侧向刚度比的限定条件,研究了不同侧向刚度比条件下结构的抗震能力,得到了相关结论。
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| 关 键 词： | 底框结构 基于性能 抗震能力 侧向刚度比 |
| 文章编号： | 1007-6069(2006)02-0064-04 |
| 收稿时间： | 2006-02-15 |
| 修稿时间： | 2006-05-17 |
Researches on displacement-based seismic capability of brick masonry structures with frame-shear wall at the bottom |
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| LI Qi,GU Rong-rong.Researches on displacement-based seismic capability of brick masonry structures with frame-shear wall at the bottom[J].World Information On Earthquake Engineering,2006,22(2):64-67. |
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| Authors: | LI Qi GU Rong-rong |
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| Institution: | College of Architectural Science and Civil Engineering, Yangzhou University, Yangzhou 225009 ,China |
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| Abstract: | With the idea of performance-based seismic design,the elasto-plastic response and deformation characteristics of brick masonry structures with two frame-shear wall at the bottom are studied by the dynamic time history analysis.Compared with the lateral stiffness ratio limit value of seismic code,the seismic capacity of the structure with different lateral stiffness ratio is analyzed and some conclusions are listed. |
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| Keywords: | brick masonry structures with frame-shear wall at the bottom performance-based seismic capability lateral stiffness ratio |
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