The effect of the addition of Alumina powder on the confinement properties of a cement mortarL. Moutei, Y. Benbrahim, T. El ghailassi, A. Bouih, S. Labied, T. Guedira and O. BenaliMATEC Web Conf., 149 (2018) 01055DOI: https://doi.org/10.1051/matecconf/201814901055