分析公路隧道工程施工中的难点与技术

Analysis on the difficulties and technologies in highway tunnel engineering construction

针对公路隧道施工隐蔽工程量大、作业空间受限、地质条件复杂等诸多特点,介绍了公路隧道施工常用的施工方法,主要对材料选择、溶洞处理、防排水处理、安全管理等施工难点问题进行了探讨,以保证施工的顺利进行。

In accordance with the hidden great engineering,limited operation space,complicated geological conditions and other characteristics of highway tunnel construction,this paper introduced the common construction method of highway tunnel construction,mainly discussed the material selection,karst cave treatment,waterproof and drainage treatment,safety management and other construction difficulties and problems,to ensure the smooth construction progress.