Failure Mechanisms of Toppling Rock Slopes Using a Three-Dimensional Discontinuous Deformation Analysis Method.

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【作者】Liu, Guoyang ，Li, Junjie ，Kang, Fei
【作者单位】1 Faculty of Infrastructure Engineering, School of Hydraulic Engineering, Dalian University of Technology, 116024, Dalian, China 2 School of Engineering, Tibet University, 850000, Lhasa, China
【年份】2019
【卷号】Vol.52 No.10
【页码】3825-3848
【ISSN】0723-2632
【关键词】3D DDA Contact theory Failure mechanism Laboratory experiment Toppling slope
【摘要】 Toppling is a representative failure mode of discontinuity-controlled rock slopes. As a discrete numerical method, discontinuous deformation analysis is well-suited for simulating the movement process, contact transformation, and large displacement ...
【文献类型】期刊