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2009 WRI World Congress on Computer Science and Information Engineering
Application of Strength Reduction FEM in Anti-sliding Stability at Dam Foundation
Los Angeles, California USA
March 31-April 02
ISBN: 978-0-7695-3507-4
An analysis on safety factor of anti-sliding stability at dam foundation through c-φ reduction algorithm by finite elements is presented. When the system reaches instability, the numerical non-convergence occurs simultaneously. The safety factor is then obtained by c-φ reduction algorithm. Complex rock foundation of Xi He power station has been analyzed by using strength reduction FEM and the safety factor of anti-sliding stability at dam foundation has been obtained. The result shows this method is feasible.
Index Terms:
strength reduction FEM; anti-sliding stability at dam foundation; safety factor
Citation:
Si Jianhui, Jian Zheng, Chen Xi, "Application of Strength Reduction FEM in Anti-sliding Stability at Dam Foundation," csie, vol. 1, pp.751-754, 2009 WRI World Congress on Computer Science and Information Engineering, 2009
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