- 期刊
岩石邊坡穩定問題之斷裂力學分析
The Stability Analysis of Rock Slopes by a Fracture Mechanics Approach
並列摘要
A fracture mechanics approach has been proposed in this study to predict rock slope stability mainly caused by stress concentration. A finite element program, ANSYS, has been adopted in this study. The transient analysis module of ANSYS makes it possible to predict the deformation of a rock slope under the dynamic excitations. Sensitivity studies have been carried out. A major rock slope near the Tsao-Ling area as a case study was accordingly investigated. The result using a limit equilibrium program, STABL5, has been compared with the fracture mechanics approach.
延伸閱讀
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