Mechanism of the Landslides Subject to Water Level Fluctuation

Liang Song; Huan Qiang Zhang; Fei Zheng; Jiang Feng Ma

doi:10.4028/www.scientific.net/AMM.644-650.1854

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 644-650Mechanism of the Landslides Subject to Water Level...

Mechanism of the Landslides Subject to Water Level Fluctuation

Abstract:

This paper considers an ideal reservoir landslide with a single slide surface and explores the mechanism of the landslides subject to water level fluctuation by using three-dimensional discrete element software 3DEC. The results show that: the deformation and failure process of reservoir landslide can be generally divided into two phases, i.e., shear-cut failure of leading edge and tension-shear failure of the trailing edge. This study serves as a good starting point for investigating the deformation and failure mechanisms and the safety of practical landslides induced by different water levels.

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Periodical:

Applied Mechanics and Materials (Volumes 644-650)

Pages:

1854-1857

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.644-650.1854

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Online since:

September 2014

Authors:

Liang Song*, Huan Qiang Zhang, Fei Zheng, Jiang Feng Ma

Keywords:

Deformation, Failure Mechanism, Reservoir Landslide, Three-Dimensional Discrete Element Method, Water Level Fluctuation

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* - Corresponding Author

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