| 双连拱隧道围岩力学特性数值模拟分析 |
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| 引用本文： | 谭俊,胡兴. 双连拱隧道围岩力学特性数值模拟分析[J]. 贵州工业大学学报(自然科学版), 2008, 37(4) |
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| 作者姓名： | 谭俊 胡兴 |
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| 作者单位： | 1. 单位贵州高速公路开发总公司,贵州,贵阳,550001
2. 贵州大学土木建筑工程学院,贵州,贵阳,550003 |
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| 摘 要： | 以某黄土连拱隧道为研究背景,通过数值模拟,对隧道围岩在施工过程的应力和应变的变化情况及隧道的稳定性等进行了分析,结果表明数值模拟的结果与现场实测值较为吻合.
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| 关 键 词： | 黄土 连拱隧道 数值模拟 |
Analysis of Stress in Loess Doubled-arch Tunnel with Numerical Simulation |
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| TAN Jun,HU Xing. Analysis of Stress in Loess Doubled-arch Tunnel with Numerical Simulation[J]. Journal of Guizhou University of Technology(Natural Science Edition), 2008, 37(4) |
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| Authors: | TAN Jun HU Xing |
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| Affiliation: | TAN Jun1,HU Xing2(1.Guizhou Expressway Development Corporation,Guiyang 550001,China,2.College of Civil Engineering,Guizhou Univrsity,Guiyang 550003,China) |
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| Abstract: | Loess has its own special properties as one special rock.In this paper,number simulation of a loess doubled-arch tunnel is used to analyzed comprehensively stress and strain of the surrounding rock,the result is consistent with the situ-monitoring data. |
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| Keywords: | loess doubled-arch tunnel numerical simulation |
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