Seismic responses of an isolated concrete rectangular liquid-storage structure

doi:10.1080/13287982.2017.1335457

CORC > 兰州理工大学 > 兰州理工大学 > 土木工程学院

	Seismic responses of an isolated concrete rectangular liquid-storage structure
	Cheng, Xuansheng 1,2; Yu, Dongpo 1,2; Zhang, Aaijun 1,2; Bao, Chao 2
刊名	Australian Journal of Structural Engineering
	2017-04-03
卷号	18 期号:2 页码:95-102
关键词	Concretes Earthquakes Elasticity Frequency domain analysis Seismic response Seismic waves Storage (materials) Time domain analysis Equivalent stress Linear elastic material Liquid solid coupling Liquid storage Seismic intensity Small amplitude Three-dimensional model Time domain characteristics
ISSN号	13287982
DOI	10.1080/13287982.2017.1335457
英文摘要	To study the seismic response of a liquid-solid coupling in an isolated concrete rectangular liquid-storage structure under small amplitude sloshing, a three-dimensional model of the isolated concrete rectangular liquid-storage structure was established based on the assumption that the concrete is considered to be a linear elastic material. The seismic responses of the isolated concrete rectangular liquid-storage structure with the same liquid sloshing height under different seismic intensities and different liquid heights under the same earthquake wave were studied. The results show that the seismic responses of the rectangular liquid-storage structure are different in the cases of small amplitude sloshing and linear elastic material with different seismic intensities due to the effects of the seismic wave frequency domain and time domain characteristics. At the same liquid height, the wall displacement, the liquid sloshing height and the equivalent stress of the isolated concrete rectangular liquid-storage structure are increased as the seismic intensity increases. The liquid height has a certain effect on the seismic responses of the liquid-storage structure, and when the liquid height is lower, the peak values of the liquid sloshing height, the wall displacement and equivalent stress are greater. © 2017 Engineers Australia.
WOS研究方向	Engineering
语种	英语
出版者	Taylor and Francis Ltd.
WOS记录号	WOS:000411604100005
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/114309]
专题	土木工程学院
作者单位	1.Key Laboratory of Disaster Prevention and Mitigation in Civil Engineering of Gansu Province, Lanzhou University of Technology, Lanzhou, China; 2.Western Engineering Research Center of Disaster Mitigation in Civil Engineering of Ministry of Education, Lanzhou University of Technology, Lanzhou, China
推荐引用方式 GB/T 7714	Cheng, Xuansheng,Yu, Dongpo,Zhang, Aaijun,et al. Seismic responses of an isolated concrete rectangular liquid-storage structure[J]. Australian Journal of Structural Engineering,2017,18(2):95-102.
APA	Cheng, Xuansheng,Yu, Dongpo,Zhang, Aaijun,&Bao, Chao.(2017).Seismic responses of an isolated concrete rectangular liquid-storage structure.Australian Journal of Structural Engineering,18(2),95-102.
MLA	Cheng, Xuansheng,et al."Seismic responses of an isolated concrete rectangular liquid-storage structure".Australian Journal of Structural Engineering 18.2(2017):95-102.