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Mostrando ítems 1-10 de 26
Artículo
High-speed train-induced ground motion and interaction with structures
(Elsevier, 2007)
A general numerical model for the analysis of soil motion due to high-speed train passage and effects on nearby surface and underground structures is presented in this paper. Soil, ballast and structures are represented ...
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. ...
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
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 ...
Artículo
A time domain analysis of train induced vibrations
(Techno-Press, 2012)
This paper is intended to show the robustness and capabilities of a coupled Boundary Element-Finite Element technique for the analysis of vibrations generated by high-speed trains under different geometrical, mechanical ...
Artículo
Dynamic analysis of a cable-stayed deck steel arch bridge
(Elsevier, 2007)
A theoretical and experimental research work in relation to Barqueta cable-stayed bridge is described in this paper. Barqueta Bridge, across Guadalquivir river, links the city of Seville with the Scientific Park Cartuja 93. ...
Ponencia
Modal identification of a pedestrian bridge by output-only analysis
(Society for Experimental Mechanics (SEM), 2005)
The modal parameters (natural frequencies, mode shapes and damping ratios) describe the dynamic properties of a mechanical system. The classical modal analysis, based on Frequency Response Function, require measurements ...
Artículo
A 3D Numerical Mode for HST Induced Vibrations
(Multi-Science Publishing, 2010)
A general numerical model for the analysis of soil motion due to high-speed train passage and effects on nearby surface and underground structures is presented in this paper. In contrast to other existing approaches, ...
Artículo
Comportamiento dinámico de viaductos cortos considerando la interacción vehículo-vía-estructura-suelo
(Centro Internacional de Métodos Numéricos en Ingeniería (CIMNE) de la Universitat Politécnica de Catalunya (UPC), 2012)
En este artíıculo se estudia la influencia de la interacción dinámica vehículo-vía-estructura-suelo en el comportamiento de viaductos. Dicho anáalisis se lleva a cabo usando un modelo acoplado, formulado en el dominio del ...
Artículo
Analysis of ground motion due to moving surface loads induced by high-speed trains
(Elsevier, 2007-11)
A three-dimensional time domain boundary element (BE) approach for the analysis of soil vibrations induced by high-speed moving loads is presented in this paper. An attenuation law is included in the formulation. By doing ...