| 有限元强度折减法确定滑坡多滑面的方法研究 |
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| 引用本文： | 程可. 有限元强度折减法确定滑坡多滑面的方法研究[J]. 山西建筑, 2011, 37(8): 61-63 |
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| 作者姓名： | 程可 |
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| 作者单位： | 重庆市交通规划勘察设计院,重庆,401121 |
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| 摘 要： | 利用有限元分析软件ANSYS,采用强度折减法确定了典型工点边坡的安全系数,将塑性区贯通作为边坡破坏的判据,计算出滑坡体的滑动面位置和形状,分析结果表明,此方法可以有效的计算出滑动面特征,有较强的实用价值。
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| 关 键 词： | 剪出口 有限元强度折减法 安全系数 塑性区 |
Research on finite element strength reduction method in the more sliding surface landslide determine |
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| CHENG Ke. Research on finite element strength reduction method in the more sliding surface landslide determine[J]. Shanxi Architecture, 2011, 37(8): 61-63 |
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| Authors: | CHENG Ke |
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| Abstract: | In this paper,we use the finite element analysis software ANSYS and strength reduction to confirm the typical operating point of the slope safety factor,and calculate the landslide slip surface position and shape by the basis of the slope failure through the plastic zone.The results show that this method can effectively calculate the sliding surface characteristics,and have a strong practical value. |
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| Keywords: | cut exports finite element strength reduction method safety coefficient the plastic zone |
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