盾构机管片安装机常见故障及其处理方法

Common faults of segment erector of shield machine and the processing methods

以北京地下双线铁路隧道工程中的膨润土—气垫式泥水盾构机为例,简要介绍了盾构机的管片安装机系统,针对管片安装机常见故障进行了原因分析,并阐述了解决办法,对保证盾构施工正常运行具有一定指导意义。

Taking the bentonite-air water shield machine in Beijing double subway tunnel engineering as an example, this article briefly intro- duces segment erector system of shield machine, analyzes common faults of segment erector, and expounds the solutions, which has certain guid- ing significance for guaranteeing normal operation of shield machine construction.