Seismic fragility analysis of Inter-story isolation structures based on response surface method

doi:10.13465/j.cnki.jvs.2014.15.007

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	Seismic fragility analysis of Inter-story isolation structures based on response surface method
	Zhang, Shang-Rong 1,2; Tan, Ping 3; Du, Yong-Feng 1,2; Zhou, Fu-Lin 3; Zhao, Li-Jie 1,2
刊名	Zhendong yu Chongji/Journal of Vibration and Shock
	2014-08-15
卷号	33 期号:15 页码:42-48
关键词	Intelligent systems Structural design Surface properties Time series analysis Uncertainty analysis Central composite designs Engineering applications Fragility analysis Monte Carlo simulation methods Nonlinear dynamic time-history analysis Response surface method Seismic fragility analysis Story isolations
ISSN号	10003835
DOI	10.13465/j.cnki.jvs.2014.15.007
英文摘要	Considering the uncertainties of ground motions characteristics and structural parameters, a fragility analysis method of inter-story isolation structures based on RSM(response surface method) was proposed. Using the central composite design method to construct a series of samples for various ground motions and inter-story isolation structures, nonlinear dynamic time-history analyses of the sample models were performed, and then the substructure response surface models of an inter-story isolation structure were built. Its fragility curve was obtained with Monte Carlo simulation method. Analysis results showed that the proposed method has less amount of calculation, and a higher accuracy to effectively improve the efficiency of a vulnerability analysis, and it has engineering application prospects.
语种	中文
出版者	Chinese Vibration Engineering Society
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/113363]
专题	兰州理工大学
作者单位	1.Institute of Earthquake Protection and Disaster Mitigation, Lanzhou Univ. of Tech, Lanzhou; 730050, China; 2.MOE Western Center of Disaster Mitigation in Civil Engineering, Lanzhou Univ. of Tech, Lanzhou; 730050, China; 3.Earthquake Engineering Research and Test Center, Guangzhou University, Guangzhou; 510405, China
推荐引用方式 GB/T 7714	Zhang, Shang-Rong,Tan, Ping,Du, Yong-Feng,et al. Seismic fragility analysis of Inter-story isolation structures based on response surface method[J]. Zhendong yu Chongji/Journal of Vibration and Shock,2014,33(15):42-48.
APA	Zhang, Shang-Rong,Tan, Ping,Du, Yong-Feng,Zhou, Fu-Lin,&Zhao, Li-Jie.(2014).Seismic fragility analysis of Inter-story isolation structures based on response surface method.Zhendong yu Chongji/Journal of Vibration and Shock,33(15),42-48.
MLA	Zhang, Shang-Rong,et al."Seismic fragility analysis of Inter-story isolation structures based on response surface method".Zhendong yu Chongji/Journal of Vibration and Shock 33.15(2014):42-48.