| 膨胀土路堑边坡雨季表层滑坍稳定性分析 |
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| 引用本文： | 秦禄生,郑健龙.膨胀土路堑边坡雨季表层滑坍稳定性分析[J].长沙交通学院学报,1999,15(1):76-79. |
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| 作者姓名： | 秦禄生 郑健龙 |
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| 作者单位： | 长沙交通学院,路桥工程系,湖南,长沙,410076 |
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| 摘 要： | 针对膨胀土地区路堑边坡雨季大量出现表层滑坍表稳的现象，从非饱和土的强度特性出发分析了其失稳原因，并给出了结合膨胀土路堑边坡大气影响深度进行表层滑坍失稳分析的力学模式。
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| 关 键 词： | 膨胀土 路堑边坡 表层滑坍 稳定分析 |
| 修稿时间： | 1997-12-28 |
Stability analysis of shallow slip of newly excavated expansive soil slope in rainy seasons |
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| QIN Lu-sheng,ZHENG Jian-long.Stability analysis of shallow slip of newly excavated expansive soil slope in rainy seasons[J].Journal of Changsha Communications University,1999,15(1):76-79. |
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| Authors: | QIN Lu-sheng ZHENG Jian-long |
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| Abstract: | The
mechanism of shallow slip of newly excavated expansive soil slope is discussed in this
paper. Stability evaluation model is also provided for expansive soil slope in rainy
seasons as well as in dry seasons. |
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