Analysis on and Countermeasures for Collapse in 
Weak Ground Section of Huocheling Tunnel

DONG Shi-Qi; MAO Meng

doi:B

Tunnel Construction >

2006 , Vol. 26 >Issue 5: 60 - 62

DOI: https://doi.org/B

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Analysis on and Countermeasures for Collapse in
Weak Ground Section of Huocheling Tunnel

DONG Shi-Qi ,
MAO Meng

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1. The 2nd Engineering Co., Ltd. of China Railway Tunnel Group2. Transportation Planning Institute of Hubei Province

Received date: 2005-12-12

Revised date: 2006-03-07

Online published: 2010-04-16

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Abstract

This paper introduces the deformationfailure characteristics of the sericiteschist metamorphic surrounding rockmass of Huocheling tunnel on ShiMan highway, analyses on the reasons for the tunnel collapse, recommends relevant collapse treatment measures and evaluates on the result of the collapse treatment, which can provide reference for similar projects in the future.

Key words： weak surrounding rockmass ; collapse ; treatment

Cite this article

DONG Shi-Qi , MAO Meng . Analysis on and Countermeasures for Collapse in
Weak Ground Section of Huocheling Tunnel[J]. Tunnel Construction, 2006 , 26(5) : 60 -62 . DOI: B

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