Salvador Zuriaga, Pablo; Real Herráiz, Julia Irene; Zamorano, Clara; Villanueva, Antonio(Elsevier, 2011-01)
In recent years, ground vibrations have become an important issue due to the growing awareness of the society about environmental living conditions. In this way, vibrations caused by trains running near houses or workplaces ...
Real Herráiz, Julia Irene; Asensio Serrano, Tamara; Montalbán Domingo, María Laura; Zamorano, Clara(Research Center of the Public Institution "Vibromechanika", 2012-06)
Vibrations caused by trains and transmitted to the ground and structures nearby are a known source of problems related to railways. Therefore this phenomenon should be studied in detail to avoid a negative impact in the ...
Real Herráiz, Julia Irene; Zamorano, Clara; Hernández, C.; Comendador, R.; Real, T.(Research Center of the Public Institution "Vibromechanika", 2014-06)
The study of vibrations induced by a passing train is of utmost importance to understand
better this phenomenon and to design efficient mitigation measures. Within all the techniques used
to model vibrations, finite ...
Real, T.; Montrós Monje, Jorge; Montalbán Domingo, María Laura; Zamorano, Clara; Real Herráiz, Julia Irene(Research Center of the Public Institution "Vibromechanika", 2014-02)
Metropolitan railway transport has become an efficient solution to the mobility necessities in urban areas. Railway track maintenance tasks have to be improved and adjusted to metropolitan requirements, in particular the ...
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 ...
Real Herráiz, Julia Irene; Zamorano, Clara; Velarte, José Luis; Blanco, Antonio Enrique(SpringerOpen, 2015-09)
Imperfections in the wheel-rail contact are one of the main sources of generation of railway vibrations. Consequently, it is essential to take expensive corrective maintenance measures, the results of which may be unknown. ...
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 ...
Real Herráiz, Julia Irene; Asensio Serrano, Tamara; Montalbán Domingo, María Laura; Zamorano, Clara; Real, T.(Research Center of the Public Institution "Vibromechanika", 2013-12)
The recent increase in the use of the railway and the establishment of more restrictive
policies of harmful environmental effects of railway transport highlights the need to investigate
ground vibrations related to trains. ...
Real Herráiz, Julia Irene; Zamorano, Clara; Asensio Serrano, Tamara; Real, T.(Research Center of the Public Institution "Vibromechanika", 2013-12)
Nowadays there is a growing development of urban tram and underground networks with the aim of improving resident s mobility and reducing the environmental impact. Among the issues related to this fact one finds the vibration ...
Real Herráiz, Julia Irene; Zamorano, Clara; Hernández, C.; Ribes, F.(Research Center of the Public Institution "Vibromechanika", 2014-09)
Railway-induced vibrations mitigation has become a priority issue in recent years.
Among all the existing alternatives, wave barriers stand out because they can be implemented in
any moment of the railway life span without ...