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Application of Strength Reduction FEM in Anti-sliding Stability at Dam Foundation

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3 Author(s)
Si Jianhui ; Xi''an Univ. of Technol., Xi''an, China ; Jian Zheng ; Chen Xi

An analysis on safety factor of anti-sliding stability at dam foundation through c-phi 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-phi 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.

Published in:

Computer Science and Information Engineering, 2009 WRI World Congress on  (Volume:1 )

Date of Conference:

March 31 2009-April 2 2009