The liquid-solid coupling seismic response of non-isolation overground rectangular reinforced-concrete liquid-storage structures

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	The liquid-solid coupling seismic response of non-isolation overground rectangular reinforced-concrete liquid-storage structures
	Cheng, Xuansheng; Li, Peijiang; Zhu, Haiyan; Dang, Yu; Zhu, Qiankun; Zhang, Qiong
刊名	Tumu Gongcheng Xuebao/China Civil Engineering Journal
	2014-11-01
卷号	47 页码:42-47
关键词	Earthquakes Reinforced concrete Seismic response Walls (structural partitions) Displacement and stress Equivalent strains Equivalent stress Fluid-solid coupling Liquid solid coupling Liquid storage Seismic intensity Unit selection
ISSN号	1000131X
英文摘要	In order to obtain the liquid-solid coupling seismic response of non-isolation overground rectangular reinforced-concrete liquid-storage structures, assuming that the liquid is incompressible, and considering the influence of gravity wave on the liquid surface, unit selection, seismic input method, grid density, convergence and liquid-solid coupling, the liquid sloshing height, wallboard displacement, equivalent stress, and equivalent strain under different seismic waves about single-cell liquid storage structures are discussed, and the variation laws of wave height, wallboard displacement and stress are analyzed for different liquid levels. The results indicate that: (i) liquid sloshing amplitude, wallboard displacement and equivalent stress increase with the increase of seismic intensity; (ii) the higher the liquid level is, the greater the values of stress, strain and wallboard displacement are, but the shaking amplitude becomes smaller; (iii) the lower the liquid level is, the higher is.
语种	中文
出版者	Editorial Office of China Civil Engineering Journal
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/112695]
专题	土木工程学院
作者单位	Lanzhou University of Technology, Lanzhou ; 730050, China
推荐引用方式 GB/T 7714	Cheng, Xuansheng,Li, Peijiang,Zhu, Haiyan,et al. The liquid-solid coupling seismic response of non-isolation overground rectangular reinforced-concrete liquid-storage structures[J]. Tumu Gongcheng Xuebao/China Civil Engineering Journal,2014,47:42-47.
APA	Cheng, Xuansheng,Li, Peijiang,Zhu, Haiyan,Dang, Yu,Zhu, Qiankun,&Zhang, Qiong.(2014).The liquid-solid coupling seismic response of non-isolation overground rectangular reinforced-concrete liquid-storage structures.Tumu Gongcheng Xuebao/China Civil Engineering Journal,47,42-47.
MLA	Cheng, Xuansheng,et al."The liquid-solid coupling seismic response of non-isolation overground rectangular reinforced-concrete liquid-storage structures".Tumu Gongcheng Xuebao/China Civil Engineering Journal 47(2014):42-47.