公路隧道防排水工程设计

摘要

结合公路隧道防排水工程在设计中的理论和原则,以及国内外一些先进的经验,分析了防排水设计中应该重视的一些事项,总结了天坛山隧道加固中对隧道防排水的改进,对公路隧道防排水工程的设计、施工具有一定的参考意义.%In combination with the theory and principle of waterproof and drainage engineering for highway tunnel in the design, as well as some advanced experience at home and abroad, some matters needing attention in waterproof and drainage design are analyzed, and the improvement on tunnel waterproof and drainage in Tiantanshan tunnel reinforcement is summarized, so as to provide certain reference significance for the design and construction of waterproof and drainage engineering for highway tunnel.