摘要
结合工程实际,讨论了全断面敞开式隧道掘进机(TBM)刀盘洞内固定和拆卸方案,详细介绍了"四点锁定"、"三点支撑"方案的实施过程,可供相关工程参考。
Based on engineering practice, discuss full-face open-type tunnel boring machine （TBM） ＇ s cutterhead fixed inside the tunnel, and demolition programs, details of the ＂four-point lock,＂ ＂three-point support＂ program implementation process, for associated works Reference.
出处
《铁道建筑技术》
2009年第11期38-40,共3页
Railway Construction Technology
