The Time-Dependent Failure Mechanism of Rocks and Associated Application in Slope Engineering: An Explanation Based on Numerical Investigation

In this study, a numerical model for long-term deformation and progressive failure of rock slope is presented. The model accounts for both rock heterogeneity and the initiation, activation, nucleation, and coalescence of cracks in rock slope through a stochastic local stress field and local rock deg...

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Veröffentlicht in:	Mathematical problems in engineering 2020, Vol.2020 (2020), p.1-19
Hauptverfasser:	Yang, Wei-Min, Li, Shaohua, Li, Lianchong, Liu, Honglei
Format:	Artikel
Sprache:	eng
Schlagworte:	Cases (containers) Coalescing Computer simulation Crack initiation Damage Degradation Evolution Failure mechanisms Failure modes Heterogeneity Investigations Mathematical models Mechanical properties Mechanics Nucleation Numerical analysis Numerical models Physical properties Rheology Rocks Slope stability Stress analysis Stress distribution Time dependence
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