Technology for Shield Transferring Mined Station Tunnel

LIU Shuquan; LI Jiang; ZHU Guangtao; GUAN Lijuan

doi:10.3973/j.issn.1672-741X.2013.07.011

Tunnel Construction >

2013 , Vol. 33 >Issue 7: 591 - 596

DOI: https://doi.org/10.3973/j.issn.1672-741X.2013.07.011

Technology for Shield Transferring Mined Station Tunnel

LIU Shuquan ,
LI Jiang ,
ZHU Guangtao ,
GUAN Lijuan

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(1.China Tunnel Construction Co., Ltd., Guangzhou 510620, Guangdong, China; 2.CCCC First Harbor Engineering Company Ltd., Tianjin 300457, China; 3.Guangzhou Municipal Dunjian Underground Construction Engineering Co., Ltd., Guangzhou 510030, Guangdong, China)

Received date: 2013-05-07

Revised date: 2013-05-27

Online published: 2013-07-17

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Abstract

The procedure, risks and countermeasures of shield transferring mined station tunnels are studied, with a shield transferring a mined station tunnel in Guangzhou Metro as an example. A station transfer method based on track system is developed and applied in the works. In the end, the horizontal moving and upward moving of the shield are guaranteed and satisfactory results are achieved. 

Key words： shield; mined station tunnel; station transfer; upward moving; guide and control

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LIU Shuquan , LI Jiang , ZHU Guangtao , GUAN Lijuan . Technology for Shield Transferring Mined Station Tunnel[J]. Tunnel Construction, 2013 , 33(7) : 591 -596 . DOI: 10.3973/j.issn.1672-741X.2013.07.011

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