Ballast mats for the reduction of railway traffic vibrations. Numerical study

This paper presents a numerical study developed in order to understand the dynamic behavior of ballasted tracks with mats including the train–track–ground interaction. In order to achieve that goal, a case study is modeled by a 2.5D FEM–BEM formulation. A comprehensive approach is presented and the...

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Veröffentlicht in:	Soil dynamics and earthquake engineering (1984) 2012-11, Vol.42, p.137-150
Hauptverfasser:	Alves Costa, P., Calçada, R., Silva Cardoso, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Ballast Dynamics Focusing Mathematical models Mats Reduction Seismic phenomena Vibration
Online-Zugang:	Volltext
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