KAMAL GHAMRY METWALLY; AHMED GAMAL HASSAN; AHMED ABDELMOAMEN KHALIL; IBRAHIM RAMADAN. INVESTIGATION OF USING A BITUMINOUS SUB-BALLAST LAYER TO ENHANCE THE STRUCTURAL BEHAVIOR OF HIGHSPEED BALLASTED TRACKS. GEOMATE Journal, [S. l.], v. 19, n. 75, p. 122–132, 2020. Disponível em: https://geomatejournal.com/geomate/article/view/1723. Acesso em: 15 apr. 2024.