摘要
通过认真分析某大断面黄土隧道塌方的原因及塌方过程,根据围岩黄土工程的性质和塌方情况,针对不同段落采取不同的方法进行处理、同时在施工过程中做好监控、安全顺利地通过了塌方段,保证了工期及施工质量。
After analyzing the collapse reasons and collapse process of a large-section loess tunnel,different construction measures were adopted on different sections according to the loess engineering features and collapse conditions.At the same time,construction monitoring was applied in the whole construction,which kept the construction of collapse section safe.These measures assured the construction period and construction quality of the tunnel and provided experience and basis for similar projects.
出处
《筑路机械与施工机械化》
2012年第7期74-76,共3页
Road Machinery & Construction Mechanization
关键词
黄土隧道
塌方处理
施工监控
施工质量
loess tunnel
collapse treatment
construction monitoring
construction quality
