摘要
通过剖析木寨岭隧道的工况以及主要地质特征,介绍兰渝铁路木寨岭隧道施工中遇到的问题,结合工程实例分析了隧道产生塌方以及软岩大变形的原因,并针对这些问题提出了合理、有效的施工建议,为今后类似的隧道工程提供借鉴。
Through analyzing the working conditions and the main geological characteristics of the Wood Village Ridge Tunnel, introduce lanzhou-chongqing railway wooden village ridge of the problems in the tunnel construction, combining with engineering examples, the article analyses the collapsed tunnel and the reason for the large soft rock deformation, and aimed at these problems puts forward the reasonable and effective construction suggestions, provide reference for similar tunnel projects in the future.
出处
《科技创新导报》
2016年第14期9-11,共3页
Science and Technology Innovation Herald
基金
广西自然科学基金创新研究团队项目(项目编号:2012GXNSFGA060001)
关键词
隧道
炭质板岩
塌方
大变形
Tunnel
Carbonaceous slate
Collapse
Large deformation
