Implementation of two-phase flow models for recycled materials in embankments João A.R. Machado, Ambria Vasquez, Wing Shun Kwan, Jose M. Fuentes and Gustavo Menezes MATEC Web Conf., 337 (2021) 03002 Published online: 26 April 2021 DOI: 10.1051/matecconf/202133703002