Montalbán Domingo, María Laura; Zamorano Martin, C.; Palenzuela Aviles, C.; Real Herráiz, Julia Irene(Hindawi Publishing Corporation, 2014)
The principal causes of cracking in prestressed concrete sleepers are the dynamic loads induced by track irregularities and imperfections in the wheel-rail contact and the in-phase and out-of-phase track resonances. The ...
Real Herráiz, Julia Irene; Zamorano, C.; Asensio Serrano, Tamara; Montalbán Domingo, María Laura(Argentinean Association of Computational Mechanics, Brazilian Association of Computational Mechanics, Mexican Association of Numerical Methods in Engineering and Applied Sciences, 2014)
[EN] The last years, ground vibrations have become an important study field due to the increase of the transports needs for society and its amount of running trains associated. The vibrations caused by trains are an important ...
Montalbán Domingo, María Laura; Real Herráiz, Julia Irene; Zamorano, Clara; Real Herraiz, Teresa Pilar(Argentinean Association of Computational Mechanics, Brazilian Association of Computational Mechanics, Mexican Association of Numerical Methods in Engineering and Applied Sciences, 2014)
The lack of lateral resistance in a curved railway track can produce misalignment problems due to the centrifugal forces when the trains pass through. Moreover, most of the times continuous welded rails (CWR) are used in ...
Montalbán Domingo, María Laura; Zamorano, Clara; Palenzuela, Cristina; Real Herráiz, Julia Irene(Taylor & Francis, 2014-06)
Loading conditions on railway tracks are the result of the sum of the static axle load of vehicles and augments caused by dynamic effects. Dynamic loads have several causes and can be quasi-static or impacts. Cracking in ...
Carrión, F.; Montalbán Domingo, María Laura; Real Herráiz, Julia Irene; Real, T.(Hindawi Publishing Corporation, 2014)
Currently, reuse of solid waste from disused infrastructures is an important environmental issue to study. In this research, polymer concrete was developed by mixing orthophthalic unsaturated polyester resin, artificial ...
Real Herráiz, Julia Irene; Gómez del Rey, Laura; Montalbán Domingo, María Laura; Real, Teresa(Springer Verlag (Germany), 2012)
This paper investigates the vertical deflection on ballasted railway tracks from a set of cases of railway track typologies which differ in six track parameters: embankment height, ballast thickness, sleeper spacing, rail ...