Study of the degradation of the geometry of the railway between the pk 80 and 105 at the plateau of Settat (Morocco)Mohamed Ben Ouakkass, Latifa Ouadif, Ahmed Akhssas and Lahcen BahiMATEC Web Conf., 149 (2018) 02021DOI: https://doi.org/10.1051/matecconf/201814902021