摘要
乌鞘岭特长隧道芨芨沟竖井井筒基岩段采用短段掘砌混合作业方式施工 ,充分利用了机械化配套设施 ,于 2 0 0 3年 6月份创竖井基岩段月成井 134.6m纪录。文章介绍了其施工方案、施工装备、施工方法及辅助生产系统 ,并探讨了竖井基岩段机械化快速施工的有效途径。
Short-section coordinated excavation and lining were adopted in the base rock section of Jijigou deep shaft of Wushaoling super long tunnel, a monthly record of 136.4m completed shaft was set up in June 2003 by fully utilizing the mechanized complex. The paper introduces the working plan,equipment, construction method and the auxiliary construction system of the project and discusses the efficient measures for the rapid mechanized excavation in the base rock section of deep shafts.
出处
《现代隧道技术》
EI
2004年第6期20-24,31,共6页
Modern Tunnelling Technology
关键词
特长隧道
深竖井
机械配套
施工技术
Super long tunnel
Deep shaft
Mechanized complex
Construction techniques
