论文部分内容阅读
国内已竣工运营的隧道目前普遍存在隧道衬砌结构渗漏水的情况。隧道渗漏水已成为我国铁路隧道工程最为普遍的病害之一,系统的分析造成隧道渗漏水的原因,使隧道的前期勘察、设计、施工和运营后的渗漏水治理能够有章可循,对隧道渗漏水灾害成因进行分析并建立相应的指标体系是十分必要的,通过对95条铁路运营隧道的调查和分析,总结了隧道渗漏水灾害的成因,并建立了评价指标体系,为以后渗漏水的评价提供了依据。
Tunnels that have been completed and operated in China are commonly found in tunnel lining structures. Tunnel water leakage has become one of the most common diseases of railway tunneling in our country. The systematic analysis of the causes of seepage of water in tunnels leads to the following rules for tunnel leakage investigation, design, construction and operation It is very necessary to analyze the cause of tunnel seepage water disaster and set up the corresponding index system. Through the investigation and analysis of 95 railway tunnels, the causes of tunnel seepage water disaster are summarized and the evaluation index system is set up. It provided the basis for the evaluation of seepage water later.