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伴随着经济建设的快速发展,高寒地区的隧道也是建设工程的组织部分,在春季即将融化的季节中,高寒地区的隧道工程很容易出现路面涌水以及衬砌出现渗漏等自然的病害,并且还会导致隧道衬砌顶端挂冰、路面结冰、边墙形成冰柱等冻病害,据相关人士对高寒地区的隧道病害的现场进行的调研发现,造成地区隧道出现病害的具体原因子在于施工缝隙间漏水与结冰产生的;还有施工缝隙漏水与路面出水。对隧道的地下水补给、地形风貌、围岩基础等方面的原因进行具体的考虑,进一步分析产生病害的具体原因,需要使用注水泥浆、布设引流槽、路面钻孔、引出排出地表积水、堵漏剂等方法将隧道渗漏水的情况予以有效的治理,希望通过本文的阐述为我国高寒度隧道治理漏水方面提供合理的借鉴。
With the rapid development of economic construction, tunnels in the alpine region are also the organizational part of the construction project. In the season where the spring is about to melt, the tunnel projects in the alpine region are prone to natural diseases such as gushing water on the road surface and leakage of linings, Leading to the top of the tunnel lining of ice, road icing, the formation of icicles and other frozen sidewall disease, according to stakeholders in the alpine region of the tunnel disease site survey found that the specific cause of the tunnels in the region is the cause of leakage between the construction gap And icing generated; There are cracks in the construction of leakage and pavement water. Specific consideration is given to the causes of groundwater recharge, topography and surrounding rock mass of the tunnel. Further analysis is made on the specific causes of the disease. Water injection slurry, draining trough, road surface drilling, drainage of surface water and plugging Agents and other methods to tunnel leakage of water to effectively manage the situation, hoping to elaborate on this article for our country cold-water tunnels to provide a reasonable reference for water leakage.