摘要
针对隧道工程大断面竖井施工技术复杂、施工难度大、安全隐患集中等难题,文章以甘肃省武罐高速公路麻崖子隧道竖井施工为例,从施工方案的选择,设备提升、钢丝绳选型、校核验算及施工过程的安全监管等方面进行安全监控探讨,确保了施工安全,可为同类工程提供借鉴。
Aimed at the problems of the construction of large cross section shaft such as technology complex, construction difficult, safety concerns concentrated, the safety supervision of shaft construction of Mayazi Tunnel in Wuguan Expressway of Gansu Province was discussed from the aspects of construction scheme selection, machine hoisting, wirerope selection, verifying calculation. The measures ensured construction safety, which can provide reference for similar projects.
出处
《筑路机械与施工机械化》
2013年第10期89-92,共4页
Road Machinery & Construction Mechanization
关键词
隧道工程
竖井施工
设备选型
安全监控
tunnel engineering
shaft construction
machine selection
safety supervision
