| 岩土偏压荷载对隧道的影响及其防治 |
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| 引用本文： | 路军富,朱文喜,李月.岩土偏压荷载对隧道的影响及其防治[J].西华大学学报(自然科学版),2006,25(6):89-92. |
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| 作者姓名： | 路军富 朱文喜 李月 |
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| 作者单位： | 西华大学建筑与土木工程学院,四川,成都,610039 |
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| 摘 要： | 以大坪子隧道工程实例为基础，计算了偏压荷载对隧道的围岩压力，分析了偏压隧道产生的原网及其影响，阐述了偏压荷载对隧道的影响。研究表明：偏压荷载对隧道有极大的危害，必须引起重视，并对如何防治提出了几点建议。
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| 关 键 词： | 偏压荷载 隧道 隧道边坡 防治 |
| 文章编号： | 1673-159X(2006)06-0089-04 |
| 收稿时间： | 2006-03-29 |
| 修稿时间： | 2006年3月29日 |
Study on the Influence of Uneven Pressure of Rock and Soil on a Tunnel and Its Preventive Measures |
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| LU Jun-fu,ZHU Wen-xi,LI Yue.Study on the Influence of Uneven Pressure of Rock and Soil on a Tunnel and Its Preventive Measures[J].Journal of Xihua University:Natural Science Edition,2006,25(6):89-92. |
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| Authors: | LU Jun-fu ZHU Wen-xi LI Yue |
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| Abstract: | Using Da pingzi tunnel as an example,the authors calculate the surrounding rock pressure of tunnel under asymmetry pressure and analyze the reason of producing asymmetry pressure.The influence of asymmetry pressure is expounded by making use of some theories and experiences.The study shows that asymmetry pressure on a tunnel is very harmful,and more attentions should be paid to it.At the same time,some suggestions are put forward to prevent and solve the problems. |
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| Keywords: | unsymmetrical pressure tunnel tunnel slope prevention measure |
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