西秦岭隧道连续皮带机出碴下的同步衬砌施工组织管理

Construction Organization Management for Synchronous Lining Casting in the Case of Continuous Belt Conveyor Mucking System:Case Study on West Qinling Tunnel

为减小衬砌施工与掘进施工的相互干扰,提高衬砌施工进度、缩短工期、降低工程安全风险,从设备管理、施工管理、劳动组织管理3方面介绍了TBM正常掘进时连续皮带机在出碴情况下的同步衬砌情况。通过合理的协调组织,实现了TBM掘进与衬砌施工的同步,有效缓解了本工程工期压力。

The synchronous lining casting in the case of belt conveyor mucking system during TBM boring is presented in terms of equipment management,construction management and labor organization,so as to minimize the influence between the lining casting and TBM boring,shorten the construction period and reduce the safety risks.In the end,the synchronization between TBM boring and lining casting is realized,which effectively relieves the pressure on the construction schedule.