Optimization of Construction Scheme of Mountaincrossing Tunnels

CHE Dabing, CHEN Aihong

doi:10.3973/j.issn.1672-741X.2012.03.023

Tunnel Construction >

2012 , Vol. 32 >Issue 3: 388 - 392

DOI: https://doi.org/10.3973/j.issn.1672-741X.2012.03.023

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Optimization of Construction Scheme of Mountaincrossing Tunnels

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(1. China Railway Tunnel Stock Co., Ltd., Zhengzhou 450003, China; 2. LongyanXiamen Railway Headquarters, Longyan 364000, Fujian, China)

Received date: 2012-03-20

Revised date: 2012-04-05

Online published: 2012-07-09

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Abstract

The reasons, targets and principles of the optimization of the construction schemes of tunnels are presented. The optimization of the main structure, adit, working environment, organization management and cost management of tunnels are discussed. Due to the optimizations, maximum economic and social benefits are achieved. 

Key words： mountaincrossing tunnel; main structure; adit; construction scheme optimization

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CHE Dabing, CHEN Aihong . Optimization of Construction Scheme of Mountaincrossing Tunnels[J]. Tunnel Construction, 2012 , 32(3) : 388 -392 . DOI: 10.3973/j.issn.1672-741X.2012.03.023

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