Key Construction Technologies for Passengerdedicated Gallery of Changsha Railway Station Crossing Underneath BeijingGuangzhou Freight Line

FU Zheng

doi:10.3973/j.issn.1672-741X.2015.S2.020

2015 , Vol. 35 >Issue S2: 115 - 120

DOI: https://doi.org/10.3973/j.issn.1672-741X.2015.S2.020

Key Construction Technologies for Passengerdedicated Gallery of Changsha Railway Station Crossing Underneath BeijingGuangzhou Freight Line

FU Zheng

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(China Railway Tunnel Stock Co., Ltd., Zhengzhou 450000, Henan, China)

Received date: 2015-05-31

Revised date: 2015-09-29

Online published: 2015-12-24

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Abstract

The he opencut construction method is used in the construction of passengerdedicated gallery of Changsha Railway Station crossing underneath BeijingGuangzhou Freight Line. The key technologies of the mentioned method are improved, and the project has been successfully completed.

Key words： railway station; underground gallery; existing freight line; opencut and castinsitu method; Dshaped temporary beam; foundation

Cite this article

FU Zheng . Key Construction Technologies for Passengerdedicated Gallery of Changsha Railway Station Crossing Underneath BeijingGuangzhou Freight Line[J]. Tunnel Construction, 2015 , 35(S2) : 115 -120 . DOI: 10.3973/j.issn.1672-741X.2015.S2.020

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