Seismic Response of Base-isolated CRLSS Considering Nonlinear Elasticity of Concrete

doi:10.3130/jaabe.17.533

IR > 土木工程学院

	Seismic Response of Base-isolated CRLSS Considering Nonlinear Elasticity of Concrete
	Cheng, Xuansheng; Ma, Liang; Zhang, Aijun; Liu, Bo
	2018-09
发表期刊	JOURNAL OF ASIAN ARCHITECTURE AND BUILDING ENGINEERING
ISSN	1346-7581
卷号	17 期号:3 页码:533-540
摘要	The purpose of this paper is to study the seismic response of a base-isolated, concrete rectangular liquid-storage structure (CRLSS) under small-amplitude sloshing. In this study, the three-dimensional FEM of the base isolated CRLSS is established by using ADINA. The concrete material is assumed to be nonlinear and elastic, and the criterion for the small amplitude sloshing is defined to determine the seismic response of a base-isolated CRLSS under different conditions. The results show that when small-amplitude sloshing occurs and the nonlinear elasticity of the concrete material is considered, the displacement of wallboard, the height of liquid sloshing and the equivalent stress are increased with the increase in the earthquake intensity when comparing the same liquid height and different intensities of a bidirectional earthquake. The liquid height is found to affect the seismic response of the base-isolated CRLSS. The lower the liquid height is, the larger the equivalent stress is, and the greater the displacement of the wallboard and the amplitude of the liquid sloshing are.
关键词	concrete rectangular liquid-storage structure nonlinear elasticity liquid-solid interaction seismic response
DOI	10.3130/jaabe.17.533
收录类别	SCI ; AHCI
语种	英语
资助项目	national natural science foundation of China[51368039] ; plan project of science and technology in the Gansu province[144GKCA032]
WOS研究方向	Architecture ; Construction & Building Technology
WOS类目	Architecture ; Construction & Building Technology
WOS记录号	WOS:000453037900020
出版者	TAYLOR & FRANCIS LTD
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/32466
专题	土木工程学院
通讯作者	Cheng, Xuansheng
作者单位	Lanzhou Univ Technol, Sch Civil Engn, 287 Langongping Rd, Lanzhou 730050, Gansu, Peoples R China
第一作者单位	兰州理工大学
通讯作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Cheng, Xuansheng,Ma, Liang,Zhang, Aijun,et al. Seismic Response of Base-isolated CRLSS Considering Nonlinear Elasticity of Concrete[J]. JOURNAL OF ASIAN ARCHITECTURE AND BUILDING ENGINEERING,2018,17(3):533-540.
APA	Cheng, Xuansheng,Ma, Liang,Zhang, Aijun,&Liu, Bo.(2018).Seismic Response of Base-isolated CRLSS Considering Nonlinear Elasticity of Concrete.JOURNAL OF ASIAN ARCHITECTURE AND BUILDING ENGINEERING,17(3),533-540.
MLA	Cheng, Xuansheng,et al."Seismic Response of Base-isolated CRLSS Considering Nonlinear Elasticity of Concrete".JOURNAL OF ASIAN ARCHITECTURE AND BUILDING ENGINEERING 17.3(2018):533-540.

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