Advances in design theories of high-speed railway ballastless tracks

被引：2

作者：

Xueyi Liu

Pingrui Zhao

Feng Dai

机构：

[1] Southwest Jiaotong University,MOE Key Laboratory of High

来源：

Journal of Modern Transportation | 2011年 / 19卷 / 3期

关键词：

high-speed railway; ballastless track; design theory;

D O I：

10.1007/BF03325753

中图分类号：

学科分类号：

摘要：

The design theories of the ballastless track in the world are reviewed in comparison with the innovative research achievements of high-speed railway ballastless track in China. The calculation methods and parameters concerning train load, thermal effect, and foundation deformation of high-speed railway ballastless track, together with the structural design methods are summarized. Finally, some suggestions on the future work are provided.

引用

页码：154 / 162

页数：8

共 9 条

[1]

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[2]

Eisenmann J(1991)The dimension of a type of slab track Railway Engineering 42 116-118

[3]

Cai CB(2010)Dynamic analysis of key design parameters for ballastless track of high-speed railway Journal of Southwest Jiaotong University 45 493-497

[4]

Xu P(2008)Reduced elastic modulus of cracked support layer in twin-block ballastless track Journal of Southwest Jiaotong University 43 459-464

[5]

Zhao PR(2008)Study on the applicability of short fiber reinforced concrete to precase concrete slabs for slab track Quarterly Report of RTRI 49 40-46

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