摘要
由于渗漏水作为运营隧道最常见的病害,对衬砌结构的耐久性、隧道内通行环境均有很大影响,并且会损害洞内设施的性能和寿命,故针对真武山隧道内大量渗漏水的现状进行了现场调查。结合水文地质条件分析了病害成因,根据渗漏水的形态给出了针对性的处治措施,并创新地在渗水严重段落使用接水盒,有效缓解了隧道的渗漏水病害。
As water leak is the most common disease in operating tunnels,it has great influence on the durability of the lining structure and the traffic environment inside the tunnel,and it will also do harm to the performance and life of the facilities inside the tunnel,an on-site investigation of the current situation of a large amount of water leakage was conducted in the Zhenwushan tunnel.Combined with hydrogeological conditions,the causes of disease were analyzed,and targeted treatment measures were given according to the form of water leakage.And the innovative use of water box in the severe passage has effectively alleviated the leakage problem in the tunnel.
作者
王璐石
王道良
刘罡
王昆
WANG Lu-shi;WANG Dao-liang;LIU Gang;WANG Kun(Merchants Chongqing Communications Research&Design Institute Co.,Ltd.,Chongqing 400067,China;National Engineering Laboratory for Highway Tunnel Construction Technology,Chongqing 400067,China)
出处
《筑路机械与施工机械化》
2019年第11期69-74,共6页
Road Machinery & Construction Mechanization
基金
国家重点研发计划（2017YFC0806010）
重庆市社会事业与民生保障科技创新专项项目（CSTC2017SHMSA30010）
关键词
隧道工程
渗漏水
现场调查
接水盒
tunnel engineering
water leakage
on-site investigation
water box
