摘要
铁路隧道施工面临诸多不可预见性因素,具有较高的施工难度。以大山坡隧道进洞施工为例,介绍了施工流程及具体方案,对施工技术及难点控制进行了分析,以期为类似项目施工提供参考。
The construction of railway tunnel is faced with many unpredictable factors and has great construction difficulty.Through taking great hillside tunnel construction as an example,the study introduces the construction process and specific scheme,and analyzes the construction technique and the difficult control points,so as to provide reference for the similar project construction.
作者
孙达
Sun Da(China Railway Construction Bridge Engineering Bureau Group Co.LTD,Harbin 150000,China)
出处
《黑龙江科学》
2023年第8期144-146,共3页
Heilongjiang Science
关键词
高速铁路
隧道施工
技术难点
High-speed railway
Tunnel construction
Difficult points of the technique
