隧道软弱围岩段大变形分析及处理措施研究  

Large Deformation Analysis of Soft Weak Tunnel Surrounding Rock and Its Treatment Measure Study

作　　者：崔胜海 CUI Sheng-hai(Guangxi Guitong Engineering Consulting Co.,Ltd.,Nanning,Guangxi,530028)

机构地区：[1]广西桂通工程咨询有限公司,广西南宁530028

出　　处：《西部交通科技》2018年第3期79-82,共4页Western China Communications Science & Technology

摘　　要：软弱围岩段大变形的勘察是道路隧道施工的重点与难点。文章针对公路隧道软弱围岩大变形的机理,分析了隧道软弱围岩段施工的影响因素,并结合监理实践提出了相应的处理措施。The investigation of large deformation in soft weak surrounding rock is the key and difficult point in road tunnel construction.Regarding the large deformation mechanism of soft weak surrounding rock in highway tunnels,this article analyzed the factors affecting the construction of weak surrounding rock sections of the tunnel,and proposed relevant treatment measures in combination with supervision practices.

关 键 词：隧道 软弱围岩 大变形 处理措施 

分 类 号：U457.2[建筑科学—桥梁与隧道工程]