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高速公路隧道防排水工作对于隧道的安全运营及其使用寿命发挥着至关重要的作用。然而,高速公路隧道防排水工程却是一项设计繁琐、施工要求严格、隐蔽性很高的工作,同时它又是公路隧道施工技术最大的难点之一。出于进一步提高高速公路隧道防排水系统技术的考虑,主要通过三大方面进行集中阐述,使之能够有效防止高速公路隧道防排水系统的质量安全隐患。
Waterproofing and drainage of expressway tunnels play a crucial role in the safe operation of tunnels and their service life. However, the highway tunnel drainage and drainage project is a complicated design, strict construction requirements, high concealment work, at the same time it is one of the most difficult road tunnel construction technology. In order to further improve the technology of anti-drainage system of expressway tunnel, it mainly focuses on three aspects to make it possible to effectively prevent the quality and safety hazard of anti-drainage system of expressway tunnel.