Post-Failure Analysis of Slope by Smoothed Particle Hydrodynamics

Abstract eng:
Assessment of slope stability is a fundamental and important problem. Analysis method to judge the stability has been well developed by application of computational mechanics. Based on this judgment, various geotechnical countermeasure are examined. However the development of analysis on post failure has not been discussed enough. This type analysis is require to predict the large deformation and to consider non—linear material properties. This research investigate applicability of Smoothed Particle Hydrodynamics (SPH) for the analysis. This paper show the results for simple cases. As the result, SPH is useful for analysis post—failure deformation of slope.

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