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Mostrando ítems 11-20 de 84
Tesis Doctoral
Monitorización estructural SHM mediante redes de Bragg.
(2018-05-07)
En esta Tesis doctoral se demuestra el alto potencial y elevado nivel de disponibilidad tecnológico de las redes de Bragg como sensor principal en sistemas de monitorización de estructuras aeronáuticas. Se trata de sensores ...
Tesis Doctoral
Scoping prediction of ground and building vibrations induced by railway traffic.
(2019-06-21)
The research proposed in this Thesis approaches induced vibrations by railway traffic at the soil surface and buildings close to the track. It is proposed a scoping model to predict the vibration levels in the free-field ...
Ponencia
Dynamic study of the Barqueta cable-stayed Bridge
(Society for Experimental Mechanics (SEM), 2006)
A theoretical and experimental research work of the Barqueta cable-stayed bridge is described in this paper. The Barqueta Bridge, across Guadalquivir river, links the city of Seville with the Scientific Park Cartuja 93. ...
Artículo
Vibration serviceability assessment of the world's longest suspended footbridge in 2020
(Elsevier, 2022-10)
This paper investigates the vibrations induced by humans through in situ behaviour tests of the 516 Arouca footbridge (Portugal), the world's longest span in 2020 (516 m). The study consists of in situ experimental tests ...
Artículo
Theoretical and experimental analysis of the quasi-static and dynamic behaviour of the world's longest suspension footbridge in 2020
(Elsevier, 2022-02)
This work validates the simplified theoretical, analytical and numerical models used in the preliminary design stage of the 516 Arouca footbridge over the River Paiva (Portugal), the world's longest suspension footbridge. ...
Ponencia
Dynamic investigation of the City of Manchester Stadium
(Society for Experimental Mechanics (SEM), 2006)
The dynamic behaviour of the City of Manchester Stadium is described in this paper. With a remote monitoring system, developed at the University of Sheffield, output-only vibration response data were acquired during a music ...
Artículo
Ballasted track interaction effects in railway bridges with simply-supported spans composed by adjacent twin single-track decks
(Elsevier, 2021-09-08)
This paper is devoted to track-bridge interaction phenomena in railway bridges of short simply-supported (SS) spans composed by ballasted tracks. These structures may experience high vertical acceleration levels under ...
Artículo
A novel high-performance quadrature rule for BEM formulations
(Elsevier, 2022-07)
This paper describes a general approach to compute the boundary integral equations that appear when the boundary element method is applied for solving common engineering problems. The proposed procedure consists of a new ...
Artículo
Maximum resonance and cancellation phenomena in orthotropic plates traversed by moving loads: Application to railway bridges
(Elsevier, 2020-03-01)
The vibrational response of railway bridges is an issue of main concern, especially since the advent of High-Speed traffic. In the case of short-to-medium lengths and simply-supported spans excessive transverse acceleration ...
Artículo
Identificación Dinámica de una Pasarela a partir de la Respuesta originada por Cargas de Servicio
(Asociación Española de Ingeniería Mecánica, 2004)
Los parámetros modales caracterizan dinámicamente a un sistema mecánico. El análisis modal es el método clásico con el que se obtienen dichos parámetros, el cual requiere el conocimiento de tanto la respuesta de la ...