Listar EMC_Congressos i conferències por autoría "9a8609cf-6472-4f98-b143-805fc8f3d752"
Mostrando ítems 1-4 de 4
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Analysis of the influence of the ballast track in the dynamic behaviour of single-track railway bridges of different typologies
Chordà Monsonís, Josep; Martínez-Rodrigo, María D.; Galvín, Pedro; Romero, A.; Moliner, Emma Universitat Politècnica de València (2021)Short-to-medium span simply-supported (SS) railway bridges are prone to experience high levels of vertical acceleration due to train passage. The necessity of predicting accurately their dynamic behaviour for design, ... -
Experimental study of railway bridges of several structural typologies
Galvín, Pedro; Moliner, Emma; Romero Ordóñez, Antonio; Martínez-Rodrigo, María D. National Technical University of Athens (NTUA). Institute of Structural Analysis and Antiseismic Research (2020-09)This work is devoted to the experimental evaluation of the dynamic response of railway bridges with common typologies in short-to-medium spans. -
Rail-bridge interaction effects in single-track multi-span bridges. Experimental results versus numerical predictions under operating conditions
Martínez-Rodrigo, María D.; Galvín, Pedro; Moliner, Emma; Romero Ordóñez, Antonio National Technical University of Athens (NTUA). Institute of Structural Analysis and Antiseismic Research (2020-09)This paper is devoted to the analysis of rail-bridge interaction effects in railway bridges under the circulation of moving trains. In a first approach, a bidimensional Finite Element model is implemented. The rail and ... -
Vertical coupling effect of the ballasted track on the dynamic behavior of multitrack railway bridges composed by adjacent decks
Moliner, Emma; Romero Ordóñez, Antonio; Sánchez-Quesada, Juan Carlos; Martínez-Rodrigo, María D.; Galvín, Pedro National Technical University of Athens (NTUA). Institute of Structural Analysis and Antiseismic Research (2020-09)In the present contribution the effect of the continuity of the ballasted track on the dynamic response of simply-supported railway bridges composed by structurally independent adjacent slabs at each span is addressed. ...