Stability analysis about wall rock in Baxian rock tunnel construction

Journal of Chongqing Jiaotong University(Natural Science) ›› 2006, Vol. 25 ›› Issue (增刊1): 40-43.

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Stability analysis about wall rock in Baxian rock tunnel construction

ZHU Da-quan¹，WEI Jian-ming²

1.Guizhou Expressway Development Corporation，Guizhou Guiyang 550001，China； 2.Chongqing Jiaotong University，Chongqing 400074，China

Received:2006-06-29 Revised:2006-07-07 Online:2006-07-15 Published:2015-05-18

八仙岩小净距隧道施工围岩稳定分析

朱大权¹，魏建明²

1.贵州高速公路开发总公司，贵州贵阳 550001；2.重庆交通大学，重庆 400074

作者简介:朱大权(1966—)，男，贵州赤水人，高级工程师，从事公路工程施工与管理．

Abstract

Abstract: A supervising and measuring method in construction of Baxian Rock Tunnel is introduced,the wall rock stability of type break face in configuration terra is analyzed and the wall rock transfiguration and stress distribution．

Key words: supervise measure, wall rock, analysis

摘要： 介绍八仙岩隧道现场监控量测方法，分析了八仙岩隧道各种结构型式地段典型断面施工中的围岩稳定性，对围岩变形和应力的分布特征进行了探讨．

关键词: 监控量测, 围岩, 分析

CLC Number:

U451+.2

ZHU Da-quan，WEI Jian-ming. Stability analysis about wall rock in Baxian rock tunnel construction[J]. Journal of Chongqing Jiaotong University(Natural Science), 2006, 25(增刊1): 40-43.

朱大权，魏建明. 八仙岩小净距隧道施工围岩稳定分析[J]. 重庆交通大学学报（自然科学版）, 2006, 25(增刊1): 40-43.

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Stability analysis about wall rock in Baxian rock tunnel construction

八仙岩小净距隧道施工围岩稳定分析

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