大秦线重载条件下隧道漏水病害整治方案研究

Research on regulation scheme for water leakage diseases in heavy loading in Datong to Qinhuangdao tunnel

介绍了大秦线隧道漏水病害整治方案研究,通过利用天窗点对隧道漏水进行整治,从隧道漏水病害的介绍、堵漏材料的选择、施工方案的确定、施工过程、施工技术标准及措施出发,总结了一套适合大秦线重载运输下隧道漏水病害整治方案,对同类隧道病害治理工程具有一定指导意义。

The paper introduces the research on the regulation scheme for the water leakage diseases in Datong to Qinhuangdao tunnel, regulates the tunnel water leakage by using skylight points, and sums up a series of the regulation scheme for the tunnel water leakage disease which is suitable for the heavy loading transportation along Datong to Qinhuangdao tunnel by introducing the tunnel＇ s water leakage, the selection of the plugging materials, the definition of construction scheme, the construction process, the construction technical standards and the measures, so as to have the direction significance for the similar tunnel diseases regulation projects.