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施工技术

软弱围岩段小净距隧道的施工技术

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  • 中铁隧道集团有限公司杭州分公司, 杭州310030
何海为(1981—)|男|甘肃庆阳人|2005年毕业于石家庄铁道学院土木工程专业|大学本科|助理工程师|现从事施工项目技术与管理工作。

收稿日期: 2009-06-27

  修回日期: 2009-09-16

  网络出版日期: 2010-01-04

Construction Technology for Tunnels with Small
Clearance Spacing Located in Soft Ground

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  • Hangzhou Branch Company of China Railway Tunnel Group Co., Ltd., Hangzhou 310030, China

Received date: 2009-06-27

  Revised date: 2009-09-16

  Online published: 2010-01-04

摘要

结合济—广高速大潜段上某小净距隧道的修建情况,简要说明了在软弱围岩段小净距隧道的设计和关键施工技术,总结相关经验,为今后类似工程设计与施工提供参考。

本文引用格式

何海为,胡如盛 . 软弱围岩段小净距隧道的施工技术[J]. 隧道建设, 2009 , 29(增刊2) : 163 -166 . DOI: B

Abstract

Taking the construction of a tunnel with small clearance spacing located on Liu'anQianshan section of JinanGuangzhou expressway, the authors present the key design and construction technology for tunnels with small clearance spacing located in soft ground and summarize the relevant construction experience. This paper can provide reference for the design and construction of similar projects in the future.

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