| 隧道地震反应分析 |
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| 作者单位： | 河北省水利科学研究院，石家庄铁路职业技术学院土木工程系，河北省水利水电第二勘测设计研究院 |
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| 摘 要： | 针对北京地铁隧道,采用弹性地基模型,以EI地震波为地震荷载,进行了平面有限元动力计算分析。该计算结果既可为相似的隧道设计提供一定的参考依据,也可为地下结构的抗震设计规范的修订提供一定的计算数据。
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| 关 键 词： | 动力响应 地铁隧道 地震波 |
Study on the Dynamic Response of Subway Structure Due to Earthquake |
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| Authors: | Zhang Yunbao Zhang Xiangdong Zhao Lifeng |
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| Institution: | Zhang Yunbao1 Zhang Xiangdong2 Zhao Lifeng3 |
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| Abstract: | In this paper,to the Peking underground tunnel,the earthquake resistant is calculated using ANSYS finite element method software,adopting elastic foundation model,with EI seismic wave for earthquake load.The calculated result can give reference to the similar tunnel design,and can also give some data to the code for seismic design of underground substructure. |
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| Keywords: | dynamic response subway seismic wave |
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