| 神户大开地铁车站的地震反应分析 |
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| 引用本文： | 曹炳政,罗奇峰,马硕,刘晶波.神户大开地铁车站的地震反应分析[J].地震工程与工程振动,2002,22(4):102-107. |
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| 作者姓名： | 曹炳政 罗奇峰 马硕 刘晶波 |
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| 作者单位： | 1. 同济大学结构工程与防灾研究所,上海,200092
2. 清华大学土木系,北京,100081 |
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| 基金项目： | 清华大学结构工程与振动国家教委开放研究实验室资助课题 (1996-1998) |
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| 摘 要： | 本文对阪神地震中大开地铁车站的地震破坏机理进行了分析，复反应分析方法的计算结果表明大开车站的中柱在水平和竖向地震动作用下产生的较大内力，导致了整个地下结构的破坏；计算结果还表明在阪神地震中，竖向地震动作用下地下结构所产生的内力比水平地震动作用下产生的内力要大。
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| 关 键 词： | 日本 阪神地震 地铁车站 地震反应 复反应分析方法 地下结构 内力 |
| 文章编号： | 1000-1301(2002)04-0102-06 |
Seismic response analysis of Dakai subway station in Hyogoken-nanbu earthquake |
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| CAO Bing zheng ,LUO Qi feng ,MA Shuo ,LIU Jing bo.Seismic response analysis of Dakai subway station in Hyogoken-nanbu earthquake[J].Earthquake Engineering and Engineering Vibration,2002,22(4):102-107. |
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| Authors: | CAO Bing zheng LUO Qi feng MA Shuo LIU Jing bo |
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| Institution: | CAO Bing zheng 1,LUO Qi feng 1,MA Shuo 1,LIU Jing bo 2 |
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| Abstract: | The damage mechanism of the Dakai subway station in Hyogoken nanbu earthquake is analyzed in this paper. Complex response is used to calculate earthquake response of the underground structure. The analyzed result shows that the larger shear forces and axial forces, which were caused by horizontal and vertical ground motion, resulted in damage of the whole structure station. The calculated result also shows that the response of mid column of the Dakai subway station, which was resulted from the vertical ground motion, was larger than that resulted from the horizontal ground motion. |
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| Keywords: | Hyogoken nanbu subway station seismic response |
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