高等级公路隧道防排水设计及施工技术探讨

摘要

针对高等级公路隧道防排水设计与施工技术，从隧道防排水设计目标、施工防排水要求、适用原则等方面作了论述，并提出了防排水工程的施工要点，为解决公路隧道工程渗漏水、冻害等问题提供借鉴。%The article analyzes the waterproofing design and construction technology of high-grade highway tunnel, specifically describes the tun nel waterproofing design target, construction waterproofing requirements and application principles and so on, and puts forward construction points of waterproofing engineering, which has provided certain guidance for solving highway tunnel engineering leakage and frozen problems.