| 被动土压力折减系数的研究 |
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| 引用本文： | 王旭东,梅国雄,宰金珉. 被动土压力折减系数的研究[J]. 工业建筑, 2003, 33(1): 29-31 |
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| 作者姓名： | 王旭东 梅国雄 宰金珉 |
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| 作者单位： | 南京工业大学,岩土工程研究所,南京,210009 |
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| 摘 要： | 根据考虑变形的朗肯土压力模型 ,对被动土压力折减系数进行了理论探讨。结果表明 :被动土压力折减系数随内摩擦角的增大而减小 ;随着挡土墙位移量的增大 ,被动土压力折减系数也相应增大
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| 关 键 词： | 变形 挡土墙 被动土压力 折减系数 |
| 修稿时间： | 2002-08-08 |
THE STUDY ON REDUCTIED COEFFICIENT OF PASSIVE EARTH PRESSURE |
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| Wang Xudong Mei Guoxiong Zai Jinmin. THE STUDY ON REDUCTIED COEFFICIENT OF PASSIVE EARTH PRESSURE[J]. Industrial Construction, 2003, 33(1): 29-31 |
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| Authors: | Wang Xudong Mei Guoxiong Zai Jinmin |
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| Abstract: | According to Rankine earth pressure model considering deformation, the reduced coefficient of a passive earth pressure is explored theoretically. The result shows that the reduced coefficient decreases with the increase in the angle of internal friction; and it also increases with the increase in the displacement of a retaining wall. |
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| Keywords: | deformation retaining wall passive earth pressure reduced coefficient |
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