Influence des discontinuités sur les mécanismes du rupture dans les talus rocheux (cas des falaises d’aokas)

Abstract

The purpose of this work is the study of limestone fracturing of the Aokas cliff in the Bejaia region of Jurassic, Cretaceous, and Cenozoic age, with the aim of determining the direction of dislocation. blocks under the influence of different geomechanical parameter of the discontinuities that could be the most important bill that control the stability of the rock mass, the study of these fractures is done by different empirical methods (RMR, SMR, Q, GSI) or analytic by stereographic projection and statistical analysis which allows to determine the degree of stability and the quality of the rock massifs.