| 淮南六方堤多层土堤基塑流稳定性计算 |
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| 引用本文： | 桂和荣,李大云,杨学明.淮南六方堤多层土堤基塑流稳定性计算[J].工程地质学报(英文版),1999,7(1):60-64. |
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| 作者姓名： | 桂和荣 李大云 杨学明 |
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| 作者单位： | 1.淮南工业学院资源与环境系,淮南 232001; |
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| 摘 要： | 本文研究了台阶状六方堤堤体荷重的弗里哀级数展开式和堤基应力计算系数的计算原理，通过堤基应力计算和塑流判别，对六方堤多层土堤基塑流稳定性进行了评价。
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| 关 键 词： | 堤体荷重 台阶状堤型 堤基应力 塑流稳定性 六方堤 |
| 收稿时间： | 1997-07-31 |
| 修稿时间： | 1997-07-31 |
CALCULATION OF PLASTIC DEFORMATION STABILITY OF LIUFANGDI MULTI LAYER SOIL DAM FOUNDATION IN HUAINAN |
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| Gui Herong,Li Dayun.CALCULATION OF PLASTIC DEFORMATION STABILITY OF LIUFANGDI MULTI LAYER SOIL DAM FOUNDATION IN HUAINAN[J].Journal of Engineering Geology,1999,7(1):60-64. |
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| Authors: | Gui Herong Li Dayun |
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| Institution: | 1.Huainan Industry Institute, Huainan 232001;2.Huainan Mining Administration, Huainan 232002 |
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| Abstract: | In this paper the authors analyse and study Fourier series formula of development of the dam body load on the stepped Liufangdi and calculation method for the dam foundation with some soil layers,and make an evaluation of the plastic deformation stability of the dam foundation on the basis of computed stress and identified plastic deformation in the dam foundation. |
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| Keywords: | Dam body load Stepped dam Stress in the dam foundation Plastic deformation stability Liufangdi dam |
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