复杂地质条件下公路隧道施工技术要点分析

Analysis and discussion of technical points of highway tunnel construction under complicated geological conditions

复杂地质条件下公路隧道施工难度较大,质量将难以保证。考虑到复杂地质条件对公路隧道施工产生的影响,开展了复杂地质条件下公路隧道施工技术要点的研究,重点对浅埋偏压隧道技术、隧道养护、施工作业人员、混凝土等方面进行了分析以及讨论,为隧道顺利安全地贯通奠定良好的技术基础。

The construction of highway tunnel under complex geological conditions is difficult and the quality of highway tunnel construction will be difficult to guarantee. Considering the complicated geological conditions of highway tunnel construction, this study carried out under complicat-ed geological conditions of highway tunnel construction techniques, focusing on the shallow bias tunnel technology, the tunnel maintenance, con- struction workers,concrete and other aspects of the analysis and discussion,in order to ensure the smooth and safe tunnel through laid a good technical foundation.