摘要
文章针对公路隧道的工程品质问题进行了介绍和阐述,以隧道工程经常遭遇的坍塌、岩爆、涌水、突泥、岩溶、滑动、瓦斯等灾害为例,分别举例分析了不良灾害产生的原因,并给出了具体的技术处治对策。同时,还介绍了应用"前置式洞口工法"和"山区公路大跨异型棚洞结构"的隧道洞口品质工程案例。最后,从机械化、装配化、信息化三方面阐述了公路隧道品质工程的保障措施和发展方向。
Issues related to the engineering quality of highway tunnels are introduced, and the causes of geological hazards are analyzed using collapse, rock burst, water inflow, mud burst, karst, slide, and gas as examples, and tech- nical countermeasures are proposed. The cases concerning portal quality of tunnels adopting the ＂advanced portal construction method＂ and a ＂special-shaped shed-tunnel structure with large span＂ are presented. The measures to guarantee highway tunnel quality and development trends are described in terms of mechanization, assemblage and informatization.
出处
《现代隧道技术》
EI
CSCD
北大核心
2017年第4期1-12,共12页
Modern Tunnelling Technology
关键词
隧道工程
公路隧道
工程品质
技术对策
地质灾害
Tunnel engineering
Highway tunnel
Engineering quality
Technical countermeasure
Geological haz-
作者简介
蒋树屏（1951-），博士，研究员，博士生导师，全国工程勘察设计大师，从事隧道及地下工程研究工作，E-mail：2902330051@qq．com．
