摘要
本文对隧道设计中常用的外水压力计算方法进行了探讨,并给出了算例。文章认为,设置排水设施和地层防渗加固是减小衬砌外水压力及维持地下水系平衡的有效措施。
The paper discusses the calculation method of normal external water pressure in tunnel design, gives the example. The paper considers that the drainage works and the impervious element are the effective measures for reducing external water pressure on the lining and maintaining groundwater balance.
出处
《东北水利水电》
2004年第3期22-23,共2页
Water Resources & Hydropower of Northeast China
