城市浅埋隧道的抗震及减震措施研究
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摘要
随着城市浅埋隧道建设的快速发展,地下工程的抗震性能愈来愈受到关注,隧道结构的抗震、减震分析变得日益重要。文章综合论述了城市浅埋隧道的震害特点及减震措施,并阐述了浅埋隧道地震反应分析的实用方法,进而提出目前抗震设计中应该注意的问题,对改善城市浅埋隧道的抗震设计具有重要意义。
With the rapid development of the construction of shallow urban tunnels,the aseismic performance of underground constructions is more concerned and the anti-seismic analysis of tunnels is becoming more important.This paper comprehensively analyzes the earthquake damage characteristics and seismo-reducing measures for shallow urban tunnels,discusses the practical method of seismic response analysis of shallow tunnels and further presents the issues that should be addressed in the current aseismic design,which will have great significance to improve the aseismic design of shallow tunnels.
With the rapid development of the construction of shallow urban tunnels,the aseismic performance of underground constructions is more concerned and the anti-seismic analysis of tunnels is becoming more important.This paper comprehensively analyzes the earthquake damage characteristics and seismo-reducing measures for shallow urban tunnels,discusses the practical method of seismic response analysis of shallow tunnels and further presents the issues that should be addressed in the current aseismic design,which will have great significance to improve the aseismic design of shallow tunnels.
引文
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[7]刘晶波、王文辉、刘祥庆.地下结构抗震分析方法对比研究[C].第四届全国防震减灾工程学术研讨会会议论文集.北京.中国建筑工业出版社.2009,270~277Liu Jinbo,Wang Wenhui,Liu Xiangqing.Comparative Study on Analytical Methods of Seismic in Underground Structures[C].Pro-ceedings of the Fourth National Conference about Seismic Prevention and Disaster Mitigation.Beijing:China Architecture&Building Press 2007,270~277
[8]小泉淳(主编),张稳军,袁大军(译).盾构隧道的抗震研究及算例[M].北京:中国建筑工业出版社,2009,117~119Cun Xiaoquan,Zhang Wenjun,Yuan Dajun(translate).The Seismic Studies and Examples of Shield Tunnel[M].Beijing:ChinaArchitecture&Building Press,2009,117~119
[2]陈克坚,袁明.汶川地震后对铁路桥梁抗震设计有关问题的思考[J].铁道工程学报,2008,(12):176~182Chen Kejian,Yuan Ming.Thinking about Relevant Questions of Seismic Design for Railway Bridges after Wenchuan Earthquake[J].Journal Of Railway Engineering Society,2008,(12):176~182
[3]郑永来,杨林德.线形地下结构震害形式、原因及抗震对策[C].全国岩土工程青年专家学术会议论文集,1998:360~369Zhen Yonglai,Yang Linde.The Forms and Causes of Earthquake Damages and Anti-seismic Countermeasures of Linear Under-ground Structures[C].Memoir of Young Experts Science Conference on Geotechnical Engineering,1998:360~369
[4]张玉娥,白宝鸿,张耀辉,王赞之.地铁区间隧道震害特点、震害分析方法及减震措施的探讨[J].振动与冲击,2003,22(1):70~73Zhang Yu'e,Bai Baohong,Zhang Yaohui,Wang Zanzhi.Study On Running Tunnel Features After Seismic Damage,AnalyzingMethod and Shock Absorbtion Measures in the Metro[J].Journal of Vibration and Shock,2003,22(1):70~73
[5]刘晶波,李彬.地铁地下结构抗震分析及设计中的几个关键问题[J].土木工程学报,2006,39(6):106~110Liu Jinbo,Li Bin.Issues on the Seismic Analysis and Design of Subway Structures[J].China Civil Engineering Journal,2006,39(6):106~110
[6]刘晶波,李彬,刘祥庆.地铁地下结构抗震分析的Pushover方法研究[J].防灾减灾工程学报,2007,(27):303~305Liu JinBo,Li Bin,Liu Xiangqing.Research on Pushover Method for Seismic Analysis of Underground Structure in Metro[J].Jour-nal of Disaster Prevention and Mitigation Engineering,2007,(27):303~305
[7]刘晶波、王文辉、刘祥庆.地下结构抗震分析方法对比研究[C].第四届全国防震减灾工程学术研讨会会议论文集.北京.中国建筑工业出版社.2009,270~277Liu Jinbo,Wang Wenhui,Liu Xiangqing.Comparative Study on Analytical Methods of Seismic in Underground Structures[C].Pro-ceedings of the Fourth National Conference about Seismic Prevention and Disaster Mitigation.Beijing:China Architecture&Building Press 2007,270~277
[8]小泉淳(主编),张稳军,袁大军(译).盾构隧道的抗震研究及算例[M].北京:中国建筑工业出版社,2009,117~119Cun Xiaoquan,Zhang Wenjun,Yuan Dajun(translate).The Seismic Studies and Examples of Shield Tunnel[M].Beijing:ChinaArchitecture&Building Press,2009,117~119
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