| 强度折减法在蠕滑体边坡稳定分析中的应用 |
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| 引用本文： | 柴志阳,翟利军,吉晓红.强度折减法在蠕滑体边坡稳定分析中的应用[J].水利与建筑工程学报,2010,8(4):177-180. |
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| 作者姓名： | 柴志阳 翟利军 吉晓红 |
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| 作者单位： | 黄河勘测规划设计有限公司,河南,郑州,450003 |
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| 摘 要： | 以大型通用有限元分析程序ANSYS为平台,利用基于强度折减技术的弹塑性三维有限元法,对一个蠕滑体边坡进行了整体计算分析。该法可以克服传统极限平衡法和平面有限元法的缺点,较真实地反映整个蠕滑体边坡的稳定状态,为制定工程处理措施提供了参考。
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| 关 键 词： | 强度折减法 弹塑性 三维有限元 蠕滑体边坡 分析 治理措施 |
Application of Strength Reduction Technique in Stability Analysis of Creep Slope |
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| CHAI Zhi-yang,ZHAI Li-jun,JI Xiao-hong.Application of Strength Reduction Technique in Stability Analysis of Creep Slope[J].Journal of Water Resources Architectural Engineering,2010,8(4):177-180. |
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| Authors: | CHAI Zhi-yang ZHAI Li-jun JI Xiao-hong |
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| Abstract: | With the application of the large-sized general program ANSYS and the 3D elastic and plastic finite element method based on strength reduction technique,the integral stability analysis is carried out for the creep slope in Yongdingqiao Project.This method could overcome the weaknesses of the conventional limit equilibrium method and the plane finite element method,truly reflect the state of stability for the entire creep slope,and provide references for formulating the engineering measures. |
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| Keywords: | strength reduction method elastic and plastic 3D finite element creep slope analysis management measures |
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