Martínez-Acevedo, JC.; Rodríguez-Plaza, M.; Zamorano-Martín, C.; Ribes-Llario, F.; Real Herráiz, JI. (2016). Experimental analysis in frequency domain of the accelerations induced by different vehicles in high speed railway tracks. IOSR Journal of Mechanical and Civil Engineering. 13(5):113-121. https://doi.org/10.9790/1684-130505113121
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/99448
Title:
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Experimental analysis in frequency domain of the accelerations induced by different vehicles in high speed railway tracks
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Author:
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Martínez-Acevedo, José Conrado
Rodríguez-Plaza, Miguel
Zamorano-Martín, Clara
Ribes-Llario, Fran
Real Herráiz, Julia Irene
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UPV Unit:
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Universitat Politècnica de València. Departamento de Ingeniería e Infraestructura de los Transportes - Departament d'Enginyeria i Infraestructura dels Transports
Universitat Politècnica de València. Instituto Universitario de Matemática Multidisciplinar - Institut Universitari de Matemàtica Multidisciplinària
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Issued date:
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Abstract:
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[EN] The accelerations induced by different vehicles in the track are studied in the frequency domain from data collected in an extensive measurement campaign in the high speed line Madrid-Barcelona-French Border. In the ...[+]
[EN] The accelerations induced by different vehicles in the track are studied in the frequency domain from data collected in an extensive measurement campaign in the high speed line Madrid-Barcelona-French Border. In the first section, it will be determined which vehicle induces higher accelerations in the infrastructure taking into account the train model, speed and vehicle configuration (simple or double). Then, the vibration response will be described for the different vehicles running on the track, identifying the contribution of the quasi-static load as well as different dynamic effects typical from ballasted high speed railway tracks. Therefore, the frequency bands in which the different dynamic excitation may appear are calculated, collating the results with the measured accelerations and establishing a cause-effect relationship in the different acceleration spectra.
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Subjects:
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Ballasted Track
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High-speed train
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Railway
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Vibrations
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Copyrigths:
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Cerrado |
Source:
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IOSR Journal of Mechanical and Civil Engineering. (issn:
2320-334X
)
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DOI:
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10.9790/1684-130505113121
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Publisher:
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IOSR Journals
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Publisher version:
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http://doi.org/10.9790/1684-130505113121
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Project ID:
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info:eu-repo/grantAgreement/MINECO//IPT-2012-0242-370000/ES/Desarrollo de un BALASTO PESADO, a partir del diseño de hormigón con RECICLADO DE RESIDUOS DE ALTA DENSIDAD, para eliminar el problema del vuelo del balasto en vías de Alta Velocidad: HD_BALLAST/
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Thanks:
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This research is included in the project HD-BALLAST, funded by the Spanish Ministry of Economy
and Competitiveness. The authors wish to thank the professionals of ADIF (Spanish Railroad Manager) and
UPM (Polytechnic ...[+]
This research is included in the project HD-BALLAST, funded by the Spanish Ministry of Economy
and Competitiveness. The authors wish to thank the professionals of ADIF (Spanish Railroad Manager) and
UPM (Polytechnic University of Madrid) their implication and constant support, during the development of the
project and in the experimental campaign.
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Type:
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Artículo
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