浅析土压平衡盾构机掘进姿态控制

Preliminary discussion on the tunneling stance of earth pressure balance shield machine

分别介绍了盾构掘进姿态控制内容及影响因素,着重阐述了在盾构掘进时采取的各种保证盾构姿态措施,以确保隧道成型后与设计轴线的偏差控制在允许范围之内。

This article respectively illustrates the controlling content and influential factors for shield tunneling stance, mainly describes various shield tunneling stance measures to guarantee that the deviations of the design axis line are in the permitted domain after the tunnel forming.