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Artículo
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A transfer function method to predict building vibration and its application to railway defects
(Elsevier, 2020-01-30)
This work presents a simplified method to evaluate building shaking due to arbitrary base excitations, and an example application to railway problems. The model requires minimal computational effort and can be applied to ...
Artículo
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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 ...
Artículo
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Monitoring the mechanical behaviour of the weather vanesculpture mounted atop Seville Cathedral’s Giralda Tower
(SAGE Publications, 2010)
This article presents the application of monitoring and detection of structural damage techniques to a historic monument. Seville cathedral’s famous bell tower ‘La Giralda’ is 96 m tall and is crowned with a large 16th ...
Ponencia
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Dinamic stiffnesses of foundations
(Butterworth, 1980)
A general theory that describes the B.I.E.M. in steady-state elastodynamics is developed. A cornprehensive formulation for hornogeneous and heterogeneous media is presented and also sorne results in practical cases as well ...
Artículo
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Aplicación del método de los elementos de contorno a problemas de contacto no hertzianos
(Asociación Española de Ingeniería Mecánica, 1985-12)
Se presentan resultados de problemas en los que la dimensión de la zona final de contacto no es despreciable frente a otras dimensiones características de los dominios implicados . El problema se resuelve mediante un proceso ...
Artículo
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Design for a cruciform coupon used for tensile biaxial transverse tests on composite materials
(Elsevier, 2017-06)
This paper focuses on the design of the appropriate geometry for cruciform coupons conceived to be tested under tensile biaxial transverse loads. To this end, Finite Element models were developed and their results were ...
Artículo
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Two FE models to analyse the dynamic response of short span simply-supported oblique High-Speed railway bridges: comparison and experimental validation
(Elsevier, 2018-07)
In this paper the dynamic response of a particular type of high-speed railway bridge common in the Spanish railway system is analysed with the aim of evaluating the levels of vertical vibrations experienced at the platform. ...
Ponencia
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Micromechanical aspects of the inter-fibre failure in fibrous composite materials under bi-dimensional loads
(European Society for Composite Materials, 2004)
Many criteria have historically been proposed to predict failures in composites. Some of them were quasimimetically taken from metallic materials failure criteria and others were inspired by observation of the appearance ...
Artículo
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Efecto de la zona de contacto entre fibra y matriz en las propiedades de fractura de materiales compuestos sometidos a carga transversal
(Grupo Español de Fractura, 1997)
El presente trabajo trata de dilucidar si en presencia de despegues entre fibra y matriz, se produce contacto circunferencial entre ambas fases cuando el conjunto está sometido a carga transversal a la fibra. Se utiliza ...
Artículo
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On the vertical coupling effect of ballasted tracks in multi–span simply–supported railway bridges under operating conditions
(Taylor & Francis Group, 2022)
This contribution investigates the vertical coupling exerted by ballasted tracks on the vertical response of bridges composed either of (i) several successive simply-supported spans with weak coupling between them due to ...