Secondary Lining Construction Technology for Special Sections of 
Luosha Tunnel on LanzhouChongqing Railway

HUANG Jian-Liang; DAN Guang-Rong; XUE Ning; JIA De-Qing; WANG Bei

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Tunnel Construction >

2010 , Vol. 30 >Issue 2: 202 - 205

DOI: https://doi.org/B

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Secondary Lining Construction Technology for Special Sections of
Luosha Tunnel on LanzhouChongqing Railway

HUANG Jian-Liang ,
DAN Guang-Rong ,
XUE Ning ,
JIA De-Qing ,
WANG Bei

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1．The 4th Engineering Co., Ltd. of China Railway 11th Bureau Group, Wuhan 430074, China；
2．LanzhouChongqing Railway Co., Ltd., Lanzhou 730050| China

Received date: 2010-01-08

Revised date: 2010-04-06

Online published: 2010-05-25

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Abstract

The tunnels on LanzhouChongqing railway have many special sections, where it is very difficult to install the secondary lining. Modified lining formwork jumbos and small formwork are used and satisfactory results have been achieved.

Key words： special section; secondary lining; lining formwork; small formwork

Cite this article

HUANG Jian-Liang , DAN Guang-Rong , XUE Ning , JIA De-Qing , WANG Bei . Secondary Lining Construction Technology for Special Sections of
Luosha Tunnel on LanzhouChongqing Railway[J]. Tunnel Construction, 2010 , 30(2) : 202 -205 . DOI: B

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