Probabilistic Slope Stability Analyses Using Limit Equilibrium and Finite Element Methods

Date

2015-10-16

Author

Akbas, Burak
Huvaj Sarıhan, Nejan

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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This paper compares the results of different probabilistic approaches and emphasizes the necessity of probabilistic analyses in slope stability studies. To do that, Limit Equilibrium Method (LEM) and Finite Element Method (FEM) are utilized and their outputs are compared in terms of probability of failure (PF), reliability index (RI), factor of safety (FS) and the failure surface. Lastly, concept of Random Finite Element Method (RFEM) is studied and effects of spatial correlation distance are investigated.

Subject Keywords

Slope stability, Deterministic, Probabilistic, Failure surface, Limit equilibrium method, Finite element method

URI

https://hdl.handle.net/11511/41623

Collections

Department of Civil Engineering, Conference / Seminar