隔震结构的强震观测及数值响应分析效果
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摘要
将隔震结构的强震观测基于结构类型和隔震层类型进行分类,介绍了近几年国外隔震结构的强震观测结果,确认了隔震结构较传统结构具有更加优越的抗震效果。同时还统计了隔震结构数值分析的模型,给出了数值分析解析与强震观测实测的比较结果,对现有隔震结构的理论分析手段进行了评价。
Based on the types of structures and isolated storeis,the observational classification of isolated structures subjected to strong motion in recent years is presented in this paper.The recent results show that the isolated structures have great advantages compared with the traditional structures.The analysis models of the isolated structure are also presented.The means of theoretical analysis is finally evaluated by comparing the results with the output of numerical analysis and strong motion observations of the isolated structures.
Based on the types of structures and isolated storeis,the observational classification of isolated structures subjected to strong motion in recent years is presented in this paper.The recent results show that the isolated structures have great advantages compared with the traditional structures.The analysis models of the isolated structure are also presented.The means of theoretical analysis is finally evaluated by comparing the results with the output of numerical analysis and strong motion observations of the isolated structures.
引文
[1]日本建筑学会.隔震结构设计[M].刘文光,译.北京:地震出版社,2006. Architecture Institute of Japan.Recommendation for the design of base isolated buildings[M].Liu Wenguang translation.Beijing:Seismological Press, 2006.(in Chinese)
[2]唐家祥.建筑结构基础隔震[M].武汉:华中理工大学出版社,1993. Tang Jiaxiang.Base-isolation of building structures [M].Wuhan:Huazhong University of Science and Technology Press,1993.(in Chinese)
[3]Yang Qiaorong,Liu Wenguang,He Wenfu.Tensile Stiffness and Deformation Model of Rubber Isolators in Tension and Tension Shear States[J].Journal of Engineering Mechanics,ASCE,2010,136(4):429- 437.
[4]武田寿一,纪晓惠.建筑物隔震防振与控振[M].北京:中国建筑工业出版社,1997. Toshikazu Takeda,Ji Xiaohui.Base Isolation and Seismic Control of Buildings[M].Beijing:China Architecture and Building Press,1997.(in Chinese)
[5]周雍年.强震观测的发展趋势和任务[J].世界地震工程,2001,17(4):19-26. Zhou Yongnian.Trends and tasks of strong motion [J].World Earthquake Engineering,2001,17(4): 19-26.(in Chinese)
[6]Japan Shimizu Institute of Technology.The summary of the 2011 earthquake off the pacific coast of Tohoku [R].2011.
[7]Japan National Institute for Land and Infrastructure Management.The earthquake damage survey of bulidings in 2011 earthquake off the Pacific coast of Tohoku [R].2011.
[8]Toshihide Kashima.The analysis of earthquake response of Kushiro Joint government building in 2003 Tokachi-oki earthquake[C].Summaries of Technical Papers of Annual Meeting Architectural Institute of Japan,2004:265-266.
[9]Toshihide Kashima.The Strong Motion Observation of Building Research Institute,No264 Research Materials of NIED[R].2005:33-39.
[10]Hitoshi Morimoto.The analysis of earthquake response of isolated structures in 2005 earthquake off the west Fukuoka[C].Summaries of Technical Papers of Annual Meeting Architectural Institute of Japan. 2005:665-666.
[11]Japan Shimizu Institute of Technology.The effects of isolated structures in the report of the 2011 earthquake off the pacific coast of Tohoku[R].2011.
[12]Japan National Institute for Land and Infrastructure Management.The earthquake damage survey of isolated structures in Miyagi and Yamagata[R].2011.
[13]Saruta M.The strong motion record of isolated structures [R].The Speech of Building Physics Center of Tokyo Institute of Technology,2011.
[14]Saruta M,Okada K.The analysis of earthquake response of Isolated Structures in 2011 earthquake off the Pacific coast of Tohoku[C].Summaries of Technical Papers of Annual Meeting Architectural Institute of Japan,2011:629-630.
[15]Toshihide Kashima,Yoshikazu Kitagawa.The speculation by the strong motion observation records of a 9- floors isolated structure' s earthquake response[C]. Proceedings of Japan Association for Earthquake Engineering, 2006:196-204.
[2]唐家祥.建筑结构基础隔震[M].武汉:华中理工大学出版社,1993. Tang Jiaxiang.Base-isolation of building structures [M].Wuhan:Huazhong University of Science and Technology Press,1993.(in Chinese)
[3]Yang Qiaorong,Liu Wenguang,He Wenfu.Tensile Stiffness and Deformation Model of Rubber Isolators in Tension and Tension Shear States[J].Journal of Engineering Mechanics,ASCE,2010,136(4):429- 437.
[4]武田寿一,纪晓惠.建筑物隔震防振与控振[M].北京:中国建筑工业出版社,1997. Toshikazu Takeda,Ji Xiaohui.Base Isolation and Seismic Control of Buildings[M].Beijing:China Architecture and Building Press,1997.(in Chinese)
[5]周雍年.强震观测的发展趋势和任务[J].世界地震工程,2001,17(4):19-26. Zhou Yongnian.Trends and tasks of strong motion [J].World Earthquake Engineering,2001,17(4): 19-26.(in Chinese)
[6]Japan Shimizu Institute of Technology.The summary of the 2011 earthquake off the pacific coast of Tohoku [R].2011.
[7]Japan National Institute for Land and Infrastructure Management.The earthquake damage survey of bulidings in 2011 earthquake off the Pacific coast of Tohoku [R].2011.
[8]Toshihide Kashima.The analysis of earthquake response of Kushiro Joint government building in 2003 Tokachi-oki earthquake[C].Summaries of Technical Papers of Annual Meeting Architectural Institute of Japan,2004:265-266.
[9]Toshihide Kashima.The Strong Motion Observation of Building Research Institute,No264 Research Materials of NIED[R].2005:33-39.
[10]Hitoshi Morimoto.The analysis of earthquake response of isolated structures in 2005 earthquake off the west Fukuoka[C].Summaries of Technical Papers of Annual Meeting Architectural Institute of Japan. 2005:665-666.
[11]Japan Shimizu Institute of Technology.The effects of isolated structures in the report of the 2011 earthquake off the pacific coast of Tohoku[R].2011.
[12]Japan National Institute for Land and Infrastructure Management.The earthquake damage survey of isolated structures in Miyagi and Yamagata[R].2011.
[13]Saruta M.The strong motion record of isolated structures [R].The Speech of Building Physics Center of Tokyo Institute of Technology,2011.
[14]Saruta M,Okada K.The analysis of earthquake response of Isolated Structures in 2011 earthquake off the Pacific coast of Tohoku[C].Summaries of Technical Papers of Annual Meeting Architectural Institute of Japan,2011:629-630.
[15]Toshihide Kashima,Yoshikazu Kitagawa.The speculation by the strong motion observation records of a 9- floors isolated structure' s earthquake response[C]. Proceedings of Japan Association for Earthquake Engineering, 2006:196-204.
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