摘要
详细介绍了石院子隧道的地质背景、历次发生的病害,从不同角度对发生危害的原因进行了分析,并由此推断隧道发生的滑坡、溜坍、冒顶等均为浅层变形破坏,基于此的历次病害整治措施及效果,总结出一些经验教训,对其他类似工程起到参考借鉴作用。
This paper introduces the geological background and historical geological disaster of Shiyuanzi tunnel,analyzes the cause from various aspects,and deduces that the slippery,collapse and roof collapse in the tunnel all belong to shallow deformation damage.Based on the historical geological diseases treatment and effect,it summarizes some experience,which has certain referring role for other similar engineering.
出处
《山西建筑》
2012年第15期177-179,共3页
Shanxi Architecture
关键词
隧道
溜滑
坍塌
锚固桩
注浆
整治
tunnel
slippery
collapse
anchor pile
grouting
regulation
