城市典型地铁车站结构地震响应分析
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摘要
以武汉某典型两层三跨岛式地铁车站为工程背景,考虑土—结构相互作用,利用有限元软件ABAQUS对该地铁车站在水平向及水平向与竖向地震动联合作用下的地震响应规律进行了研究,研究结果可为地铁车站抗震设计提供参考。
Taking a typical two-story three-span island subway station in Wuhan as the engineering background and considering the soil-underground structure interaction,this paper uses the finite element software ABAQUS to study the seismic response of the subway station under the action of horizontal ground motions and the combined action of horizontal and vertical ground motions. The research results can provide reference for the seismic design of subway stations.
Taking a typical two-story three-span island subway station in Wuhan as the engineering background and considering the soil-underground structure interaction,this paper uses the finite element software ABAQUS to study the seismic response of the subway station under the action of horizontal ground motions and the combined action of horizontal and vertical ground motions. The research results can provide reference for the seismic design of subway stations.
引文
[1]杨春田.日本阪神地震地铁工程的震害分析[J].工程抗震,1996,12(2):40-42.
[2]马伟东,王国波,谢伟平.武汉市地铁车站结构的三维地震响应分析[J].铁道科学与工程学报,2008,5(4):74-77.
[3]刘晶波,吕彦东.结构—地基动力相互作用问题分析的一种直接方法[J].土木工程学报,1998,31(3):55-64.
[4]陈健云,温瑞智,于品清,等.浅埋软土地铁车站地震响应数值分析[J].世界地震工程,2009,25(2):46-53.
[5] Lysmer J,Kuhlemeyer R L. Finite dynamic model for infinite media[J]. Journal of Engineering Mechanics,ASCE,1973,99(SM5):421-427.
[6]刘晶波,刘祥庆,李彬.地下结构抗震分析与设计的Pushover分析方法[J].土木工程学报,2008,41(4):73-80.
[2]马伟东,王国波,谢伟平.武汉市地铁车站结构的三维地震响应分析[J].铁道科学与工程学报,2008,5(4):74-77.
[3]刘晶波,吕彦东.结构—地基动力相互作用问题分析的一种直接方法[J].土木工程学报,1998,31(3):55-64.
[4]陈健云,温瑞智,于品清,等.浅埋软土地铁车站地震响应数值分析[J].世界地震工程,2009,25(2):46-53.
[5] Lysmer J,Kuhlemeyer R L. Finite dynamic model for infinite media[J]. Journal of Engineering Mechanics,ASCE,1973,99(SM5):421-427.
[6]刘晶波,刘祥庆,李彬.地下结构抗震分析与设计的Pushover分析方法[J].土木工程学报,2008,41(4):73-80.