Study on structural design of loess tunnel with large transection and its construction method in the expressway from Datong to Hunyuan

被引：1
|
作者：
Zhou, Xiaojun [1 ]
Wang, Zhiyuan [2 ]
Fan, Yinhua [2 ]
机构：
[1] Southwest Jiaotong Univ, Sch Civil Engn, Chengdu 610031, Sichuan, Peoples R China
[2] Adm Off Expressway Datong Hunyuan, Shanxi, Datong 037000, Peoples R China
来源：
PROGRESS IN CIVIL ENGINEERING, PTS 1-4 | 2012年 / 170-173卷
关键词：
loess tunnel; large transection; tunnel lining; structural design; construction method; expressway;
D O I：
10.4028/www.scientific.net/AMM.170-173.1712
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
According to the engineering geological and hydrogeological condition of loess tunnel with large transection in the expressway from Datong to Hunyuan, and on the basis of the planned running speed of motorized vehicles in the loess tunnel, the excogitative parameters of tunnel support for relevant surrounding rock and its driving method have been put forth in this paper. The application of the presented new construction method for expressway loess tunnel has accomplished a great success.
引用
收藏
页码：1712 / +
页数：2
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