INVESTIGATION OF MACH CONE DEVELOPMENT IN BALLASTLESS RAILWAY TRACK STRUCTURES OVER SOFT CLAYS. Malaysian Journal of Civil Engineering, [S. l.], v. 29, n. 3, 2018. DOI: 10.11113/mjce.v29.15601. Disponível em: https://journals.utm.my/mjce/article/view/15601.. Acesso em: 22 jul. 2024.