隧道盾构是在80年代开发应用了矩形隧道,在90年代开发应用了任意截面盾构和多圆盾构,并完成了多条人行隧道、公路隧道、铁路隧道、地铁隧道、排水隧道、市政共同沟隧道等,使异形盾构技术日益成熟,异形断面隧道工程日益增多。
盾尾刷是软土层隧道盾构设备中的一个重要配件,在隧道施工中常被使用到。
The shield tail brush is an important accessory in soft soil tunnel shield device, and is often used in the tunnel construction.
成都地铁隧道盾构法掘进中,刀具严重磨损成了制约工程顺利进行的一大难题。
Cutting tool wearing has become a difficult problem which restricts the tunnel advance in Chengdu Metro tunnel construction.
结合南京地铁南北线一期工程,提出超浅覆土情况下水底隧道盾构施工应采取的工程对策。
Then, based on the Phrase One Project of Nanjing Metro North-South Line, some main methods dealing with the shallow underwater ground are provided.
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