Hydro-mechanical behaviour of a pellets based bentonite seal: Numerical modelling of lab scale experimentsLiliana Gramegna, Frédéric Collin, Jean Talandier, Christophe Imbert and Robert CharlierE3S Web Conf., 195 (2020) 04009DOI: https://doi.org/10.1051/e3sconf/202019504009