| 高土边坡稳定性的数值模拟研究 |
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| 引用本文： | 黄春燕,尚雄斌,郑付明. 高土边坡稳定性的数值模拟研究[J]. 广西水利水电, 2009, 0(2): 14-16 |
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| 作者姓名： | 黄春燕 尚雄斌 郑付明 |
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| 作者单位： | 中南电力设计院,湖北武汉,430071;中南电力设计院,湖北武汉,430071;中南电力设计院,湖北武汉,430071 |
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| 摘 要： | 采用有限单元法,对某高土边坡在无辎重荷载、均匀辎重荷载和不均匀辎重荷载工况下的边坡稳定性进行计算对比分析,结果表明,荷载对边坡稳定性影响较大,不均匀辎重荷载工况下的边坡稳定性相对较差,需及时采取加固措施。同时,有限单元法能直观的反映出高土边坡应力、应变和塑性区情况,为高土边坡加固提供了依据。
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| 关 键 词： | 边坡稳定 有限单元法 高土边坡 |
Study of high earth slope stability by numerical simulation |
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| HUANG Chun-yan,SHANG Xiong-bin,ZHENG Fu-ming. Study of high earth slope stability by numerical simulation[J]. Gx Water Resources & Hydropower Engineering, 2009, 0(2): 14-16 |
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| Authors: | HUANG Chun-yan SHANG Xiong-bin ZHENG Fu-ming |
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| Affiliation: | Central Southern China Electric Power Design Institute;Wuhan 430071;China |
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| Abstract: | The stability of a high earth slope under different load conditions was analyzed by finite element method,including none baggage load condition,even baggage load condition and uneven baggage load condition.The results of analysis demonstrated that load renders significant influence on the slope stability;the stability of high slope under uneven baggage load condition is the worst,and reinforcement measure is required.With FEM,the stress,strain and the plastic zone state of high earth slope can be indicated ... |
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| Keywords: | Slope stability finite element method （FEM） high earth slope |
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