摘要
结合大量文献调研及工程经验,总结了公路隧道排水系统盲管堵塞的成因及机理,通过数值模拟分析了排水系统不同堵塞情况下隧道衬砌水压力的变化情况,最后结合施工经验给出了相关病害防治方法。
Based on a large number of literature surveys and engineering experience,the cause and mechanism of blind pipe blockage in the drainage system of highway tunnels are summarized,and the changes of tunnel lining water pressure under different blockage conditions of the drainage system are analyzed through numerical simulation.Finally,the related disease prevention methods are given based on the construction experience.
作者
毛意军
周明
孙伟
岑佳能
MAO Yijun;ZHOU Ming;SUN Wei;CEN Jianeng(Cixi Chenlu Construction Development Co.,Ltd.,Zhejiang Ningbo 315300 China;Cixi City Traffic Construction Engineering Quality Supervision Station,Zhejiang Ningbo 315300 China;Cixi Shenglu Construction Development Co.,Ltd.,Zhejiang Ningbo 315300 China)
基金
宁波市交通运输科技项目,项目名称:新型复合式隧道防排水系统的研发与应用,项目编号:201906。
关键词
公路隧道
排水系统堵塞
排水盲管
数值模拟
病害防治
highway tunnel
clogged drainage system
drain blind pipe
numerical simulation
disease control
