Transverse earthquake response and design analysis of submerged floating tunnels with various shore connections

doi:10.1016/j.proeng.2010.08.027

IMECH-IR > 环境力学重点实验室(2009-2011)

	Transverse earthquake response and design analysis of submerged floating tunnels with various shore connections
	Xiao J(肖剑); Huang GJ(黄国君)
发表期刊	Procedia Engineering
	2010
卷号	4 页码:233-242
ISSN	1877-7058
摘要	The study investigates the seismic response of the Submerged Floating Tunnel (SFT) with different types of connection between the ends of SFT and the shore, including the rigid connection, hinged connection, elastic bearing connection, bi-linear elastic bearing connection, and passive isolation connection. In addition, the influence of various design parameters of the different types of shore bearings on the dynamic behavior of SFT is studied, involving the elastic stiffness of the elastic bearing, the secondary stiffness and turning force of stiffness of the bi-linear elastic bearing, plastic stiffness and yield shear force of the passive isolation bearing. An effective design method for the parameters of the bearing is proposed. The transverse stiffness of the cable which represents the stiffness of the whole structure is introduced as a reference of the bearing design. The seismic response of SFT can be significantly reduced by choosing proper parameters of the bearing based on the principle of redistribution of stiffness.
关键词	Seismic Response Shore Connection
DOI	10.1016/j.proeng.2010.08.027
URL	查看原文
收录类别	EI
语种	英语
引用统计	被引频次：14[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/55291
专题	环境力学重点实验室(2009-2011)
推荐引用方式 GB/T 7714	Xiao J,Huang GJ. Transverse earthquake response and design analysis of submerged floating tunnels with various shore connections[J]. Procedia Engineering,2010,4:233-242.
APA	肖剑,&黄国君.(2010).Transverse earthquake response and design analysis of submerged floating tunnels with various shore connections.Procedia Engineering,4,233-242.
MLA	肖剑,et al."Transverse earthquake response and design analysis of submerged floating tunnels with various shore connections".Procedia Engineering 4(2010):233-242.

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