| 挡土墙墙后填料及计算参数的选择 |
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| 引用本文： | 胡泽立.挡土墙墙后填料及计算参数的选择[J].城市道桥与防洪,2008(5):23-25. |
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| 作者姓名： | 胡泽立 |
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| 作者单位： | 重庆市设计院,重庆市,400015 |
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| 摘 要： | 该文通过比较得出挡土墙墙背填料——砂性土及粘性土的适用条件。同时通过计算,得出在不同高度下粘性土粘聚力对等效内摩擦角Φd的影响,并推导在粘性土粘聚力值的影响下挡土墙墙背填料等效内摩擦角的选用。
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| 关 键 词： | 砂性土 牯性土 综合内摩擦角 |
| 文章编号： | 1009-7716(2008)05-0023-03 |
| 修稿时间： | 2008年1月6日 |
Selection of Back Stuffing of Retaining Wall and Calculation Parameter |
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| Hu Zeli.Selection of Back Stuffing of Retaining Wall and Calculation Parameter[J].Urban Roads Bridges & Flood Control,2008(5):23-25. |
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| Authors: | Hu Zeli |
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| Abstract: | After the comparison, the article gives the applicable conditions of the back stuffing of the retaining wall --- sandy soil and clayed soil. At the same time, through the calculation, the article gives the influence of the clayed soil coagulability under the different heights on the equivalent internal friction angle Φd, and deduces the selection of the equivalent internal friction angle of the back stuffing of the retaining wall under the influence of the clayed soil coagulability value. |
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| Keywords: | sandy soil clayed soil unified internal friction angle |
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