Slope Stability Comparatively Analyzed with 2D and 3D FEM

被引：2

作者：

Liu Jie-qun ^{[1
]}

Liu Jin-long ^{[1
]}

机构：

[1] Hefei Univ, Dept Comp Sci & Technol, Key Lab Network & Intelligent Informat Proc, Hefei 230601, Peoples R China

来源：

ADVANCES IN MANUFACTURING TECHNOLOGY, PTS 1-4 | 2012年 / 220-223卷

关键词：

two dimension (2D); three dimension (3D); slope; stability;

D O I：

10.4028/www.scientific.net/AMM.220-223.2908

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A typical slope has been comparatively analyzed with 2D and 3D FEM, it is showed that the length of surface load at top surface of slope shorted, the stability factor of slope of 3D model increased, which is far more than that of 2D model. In a certain degree, the safety factor got by 3D model is bigger than that of 2D model, so the safety factor of slope is underestimated by 2D model analysis sometimes.

引用

页码：2908 / +

页数：2

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