ISSN 2096-4498

   CN 44-1745/U

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Tunnel Construction ›› 2011, Vol. 31 ›› Issue (4): 494-499.

• wenzhang • Previous Articles     Next Articles

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

DAI Runjun, YANG Yongqiang   

  1. TBM Management Department of XQLS2 Bid Section of West Qinling Tunnel on LanzhouChongqing Railway, China Railway Tunnel Group, Wudu 746052, Gansu, China
  • Received:2011-03-21 Revised:2011-06-20 Online:2011-08-20 Published:2011-11-02

Abstract:

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.

Key words: West Qinling Tunnel, continuous belt conveyor, TBM, synchronous lining trolley