Real Herráiz, Julia Irene; Sánchez Bernabé, María de la Encarnación; Real-Herraiz, Teresa Pilar; Sánchez, F.J.; Zamorano-Martín, Clara(Techno-Press, 2012)
Concrete sleepers are essential components of the conventional railway. As support elements, sleepers are always subjective to a variety of time-dependent loads attributable to the train operations, either wheel or rail ...
Real Herráiz, Julia Irene; Zamorano-Martín, Clara; Real-Herraiz, Teresa Pilar; Morales-Ivorra, Silvia(SciELO, 2016)
[EN] Important track degradation occurs in structure-embankment transitions, in which an abrupt change in track vertical stiffness arises, leading to a reduction in passengers comfort and safety. Although granular wedges ...