dc.creator | Naranjo Pérez, Javier | es |
dc.creator | Jiménez Manfredi, Javier | es |
dc.creator | Jiménez Alonso, Javier Fernando | es |
dc.creator | Sáez Pérez, Andrés | es |
dc.date.accessioned | 2019-08-21T10:10:35Z | |
dc.date.available | 2019-08-21T10:10:35Z | |
dc.date.issued | 2018-11 | |
dc.identifier.citation | Naranjo Pérez, J., Jiménez Manfredi, J., Jiménez Alonso, J.F. y Sáez Pérez, A. (2018). Motion-Based Design of Passive Damping Devices to Mitigate Wind-Induced Vibrations in Stay Cables. Vibration, 1 (2), 269-289. | |
dc.identifier.issn | 2571-631X | es |
dc.identifier.uri | https://hdl.handle.net/11441/88515 | |
dc.description.abstract | Wind action can induce large amplitude vibrations in the stay cables of bridges. To reduce
the vibration level of these structural elements, different types of passive damping devices are
usually installed. In this paper, a motion-based design method is proposed and implemented in
order to achieve the optimum design of different passive damping devices for stay cables under
wind action. According to this method, the design problem is transformed into an optimization
problem. Thus, its main aim is to minimize the different terms of a multi-objective function,
considering as design variables the characteristic parameters of each considered passive damping
device. The multi-objective function is defined in terms of the scaled characteristic parameters,
one single-function for each parameter, and an additional function that checks the compliance of
the considered design criterion. Genetic algorithms are considered as a global optimization method.
Three passive damping devices have been studied herein: viscous, elastomeric and friction dampers.
As a benchmark structure, the Alamillo bridge (Seville, Spain), is considered in order to validate
the performance of the proposed method. Finally, the parameters of the damping devices designed
according to this proposal are successfully compared with the results provided by a conventional
design method. | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | Vibration, 1 (2), 269-289. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Motion-based design | es |
dc.subject | passive damping devices | es |
dc.subject | wind-induced vibrations | es |
dc.subject | stay cables | es |
dc.title | Motion-Based Design of Passive Damping Devices to Mitigate Wind-Induced Vibrations in Stay Cables | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Estructuras de Edificación e Ingeniería del Terreno | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Mecánica de Medios Continuos y Teoría de Estructuras | es |
dc.identifier.doi | 10.3390/vibration1020019 | es |
idus.format.extent | 21 | es |
dc.journaltitle | Vibration | es |
dc.publication.volumen | 1 | es |
dc.publication.issue | 2 | es |
dc.publication.initialPage | 269 | es |
dc.publication.endPage | 289 | es |