钢轨接头对京九线提速的影响

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Abstract Dynamic computational model of vehicle八rack coupling system is developed by means of finite element method. Using this model，the dynamic responses of the rail joints are calculated，which provides the the-oretical basis for raising speed of Jing-Jiu Railway.

Key words： railway track coupling dynamics rail joint

Received: 16 January 2002

PACS:

U213

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	Articles by authors
	LEI Xiao-yan
	LIU Lin-ya
	LIU Zhao-yang
	DU Hou-zhi

Cite this article:

LEI Xiao-yan,LIU Lin-ya,LIU Zhao-yang, et al. EFFECT OF RAILL JOINTS ON RAISING SPEED OF JING-JIU RAILWAY[J]. Journal of Railway Engineering Society, 2002, 19(2): 1-5.

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http://tdgcxb.crec.cn/EN/ OR http://tdgcxb.crec.cn/EN/Y2002/V19/I2/1

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