| 中高层钢筋混凝土异形柱框架-抗震墙结构的抗震性能研究 |
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| 引用本文： | 郭健,霍瑞丽,刘伟庆. 中高层钢筋混凝土异形柱框架-抗震墙结构的抗震性能研究[J]. 地震工程与工程振动, 2006, 26(4): 90-95 |
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| 作者姓名： | 郭健 霍瑞丽 刘伟庆 |
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| 作者单位： | 南京工业大学,土木工程学院,江苏,南京,210009;南京工业大学,土木工程学院,江苏,南京,210009;南京工业大学,土木工程学院,江苏,南京,210009 |
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| 基金项目： | 江苏省抗震办公室科研基金项目 |
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| 摘 要： | 本文通过对一幢中高层住宅在不同水准地震作用下进行的弹性计算和弹塑性动力时程分析,研究了钢筋混凝土异形柱框架-剪力墙结构的动力特性和抗震能力。结果显示该结构整体抗侧刚度大,抗震性能较好。进入塑性阶段后,塑性铰分布合理,满足了结构延性设计的要求。
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| 关 键 词： | 异形柱 框架剪力墙 弹塑性时程分析 |
| 文章编号： | 1000-1301（2006）04-0090-06 |
| 收稿时间： | 2005-11-25 |
| 修稿时间： | 2005-11-252006-03-10 |
Research on seismic behavior of mid-highrise RC frame-shear wall structures with special-shaped columns |
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| Guo Jian,Huo Ruili,Liu Weiqing. Research on seismic behavior of mid-highrise RC frame-shear wall structures with special-shaped columns[J]. Earthquake Engineering and Engineering Vibration, 2006, 26(4): 90-95 |
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| Authors: | Guo Jian Huo Ruili Liu Weiqing |
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| Affiliation: | Nanjing University of Technology, Nanjing 210009, China |
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| Abstract: | The dynamic characteristics and earthquake resistant abilities of the RC frame-shear wall structure with special-shaped columns in a mid-highrise residential building are studied in this paper by elastic computation and dynamic elastic-plastic time history analysis subjected to earthquakes of different levels.The results show that the lateral force resisting rigidity of the structure is big,and the earthquake resistant ability is good.After the inelastic phase,the distributing of plastic hinges is proper and reasonable,and the requirement of ductility design of structure is satisfied. |
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| Keywords: | special-shaped columns frame-shear wall elastic-plastic time history analysis |
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