Numerical Simulation of Fractured Rock Slope with Shear-Slip Behavior

Qin Gao; Gui He Wang

doi:10.4028/www.scientific.net/AMM.548-549.673

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 548-549Numerical Simulation of Fractured Rock Slope with...

Numerical Simulation of Fractured Rock Slope with Shear-Slip Behavior

Abstract:

The development of shear-slip cracks and motion trend of fracture water were presented for discussing the shear-slip behavior and analyzing the stability of fractured rock slope under hydraulic action. Seepage behavior of epigenetic cracks and the positions of slip or collapse were also investigated by monitoring pore water pressure using DEM. The analysis method of discrete element simulation for fractured rock slope was proposed. The results of numerical simulation indicated that interpenetrating fractures are more likely to be slip planes.

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Periodical:

Applied Mechanics and Materials (Volumes 548-549)

Pages:

673-677

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.548-549.673

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Online since:

April 2014

Authors:

Qin Gao, Gui He Wang

Keywords:

Discrete Element Method, Epigenetic Crack, Fractured Rock, Slip Plane

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