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隧道浅埋段软弱围岩加强超前小导管施工技术
引用本文:田英杰.隧道浅埋段软弱围岩加强超前小导管施工技术[J].山西建筑,2010,36(2):329-330.
作者姓名:田英杰
作者单位:武汉铁路局漯河工程建没指挥部,河南漯河,462000
摘    要:介绍了武汉—安康铁路增建第二线工程十堰四号隧道浅埋段软弱围岩中的加强超前小导管施工技术,指出通过该技术的应用,施工顺利通过浅埋段软弱围岩段,同时大大缩短了工期,节约了成本。

关 键 词:隧道  浅埋段  软弱围岩  超前小导管

The strengthened advanced small pipe construction technology of tunnel shallow section soft surrounding rock
TIAN Ying-jie.The strengthened advanced small pipe construction technology of tunnel shallow section soft surrounding rock[J].Shanxi Architecture,2010,36(2):329-330.
Authors:TIAN Ying-jie
Affiliation:TIAN Ying-jie
Abstract:The strengthened advanced small pipe construction technology of Shiyan fourth tunnel shallow section soft surrounding rock of Wuhan-Ankang railway add No.2 engineeirng was introduced.It pointed out that through the technology application,the construction passed smoothly shallow tunnel soft surrounding rock,and shortened time largely,saved cost.
Keywords:tunnel  shallow tunnel  soft surrounding rock  advanced small pipe  
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