Control and evaluation for residual subgrade settlement of high speed railway

被引：0
|
作者：
Li, X. H. [1 ]
Chen, Z. [1 ]
Zhao, X. Y. [1 ]
Sun, H. L. [1 ]
Guo, J. H. [1 ]
Zhao, T. [1 ]
机构：
[1] China Railway SIYUAN Survey & Design Grp CO LTD, Wuhan, Hubei, Peoples R China
来源：
HARMONISING ROCK ENGINEERING AND THE ENVIRONMENT | 2012年
关键词：
case studies; monitoring; rock failure; rock mass;
D O I：
暂无
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
Through analyzing the soft soil foundation problems of high speed railway and on the basis of test research and engineering construction, the author introduced the soft soil foundation treatment technology for high speed passenger dedicated line, including sheet pile structure, CFG pile composite foundation, PHC pile composite foundation, mixing pile and so on. The application of these techniques in Chinese high speed railways has not only improved evaluation method for subgrade settlement, but also effectively controlled such a settlement.
引用
收藏
页码：1947 / 1952
页数：6
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