恶劣条件下隧道施工的病害影响因素及其处理研究

Study on Influencing Factors and Prevents of Tunnel Construction Diseases under Severe Conditions

在我国交通基础设施建设的快速发展形势下,为缩短道路里程,大量山岭隧道投入建设。但建设过程中施工条件日趋复杂,安全施工问题越来越多。因此,从隧道施工影响安全的病害入手,分析恶劣条件下影响其安全施工的几种病害因素,并分析了其影响机理,进而提出了一些针对性措施,研究结果可为类似条件隧道安全施工提供一定的理论及技术指导。

With the rapid development of transportation infrastructure construction in China,a large number of mountain tunnels have been built to shorten the road mileage.But in the process of construction,the construction conditions are becoming more complex,and the safety construction problems are accordingly increasing.Therefore,this paper starts with the diseases that affect the safety of tunnel construction,studies several disease factors that affect the safety of tunnel construction under bad conditions,analyzes the influence mechanism,and then puts forward some targeted measures.The research results can provide some theoretical and technical guidance for the tunnel safety construction under similar conditions.