3-Dimensional modeling of fault-slip rockbursting

Pascal Bigarre (1) , J. Tinucci , Karim Ben Slimane (1)

1 INERIS - Institut National de l'Environnement Industriel et des Risques

A research program has been carried out at INERIS aiming to quantify rockburst potential from mining-induced fault-slip. As a part of the research, numerical modeling of fractured rock mass has been undertaken, using the three-dimensional distinct element code 3DEC. Results presented in this paper demonstrate a very good agreement between calculated deformations of modeled faults and the experienced rockburst sequence of the Estaque-sud district of the colliery

Mots clés: COUPS DE TERRAIN; MODELISATION; ELEMENTS DISTINCTS

Domaines: Sciences de l'environnement

Pascal Bigarre, J. Tinucci, Karim Ben Slimane. 3-Dimensional modeling of fault-slip rockbursting. 3. International Symposium on "Rockbursts and seismicity in mines", Aug 1993, Kingston, Canada. pp.315-319. ⟨ineris-00971867⟩