Abstract
Based on finite element limit equilibrium method, taking a core embankment dam construction period as the research object and studying on the dam slope stability. Combined with SIGMA / W and SLOP / W module, at first analyze the finite element stress with SIGMA / W module, then, the results are imported into the SLOP / W module to calculate the slope stability factor, and compared with the results of using rigid limit equilibrium method. The results show: There is a small difference in slope stability factor in these two methods. Finite element limit equilibrium method can be applied to earth rock dam slope stability analysis and researches have some reference significance for practical engineering slope stability.
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