A nonlinear damping control for the vibration mitigation of the benchmark highway bridge

Active, passive and semi-active controls have been extensively considered to improve the protection of structures against earthquakes. In this paper, we present a new nonlinear damper, which is then applied to a three-dimensional benchmark structural control problem for seismically excited highway b...

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Autores: Pujol Vázquez, Gisela|||0000-0003-0067-2571, Acho Zuppa, Leonardo|||0000-0002-4965-1133, Pozo Montero, Francesc|||0000-0001-8958-6789, Rodellar Benedé, José|||0000-0002-1514-7713
Tipo de documento: artigo
Data de publicação:2009
País:España
Recursos:Universitat Politècnica de Catalunya (UPC)
Repositório:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglês
OAI Identifier:oai:upcommons.upc.edu:2117/9533
Acesso em linha:https://hdl.handle.net/2117/9533
https://dx.doi.org/10.1002/stc.323
Access Level:Acceso aberto
Palavra-chave:Structural control (Engineering)
Control d'estructures (Enginyeria)
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
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repository_id_str
spelling A nonlinear damping control for the vibration mitigation of the benchmark highway bridgePujol Vázquez, Gisela|||0000-0003-0067-2571Acho Zuppa, Leonardo|||0000-0002-4965-1133Pozo Montero, Francesc|||0000-0001-8958-6789Rodellar Benedé, José|||0000-0002-1514-7713Structural control (Engineering)Control d'estructures (Enginyeria)Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructuresActive, passive and semi-active controls have been extensively considered to improve the protection of structures against earthquakes. In this paper, we present a new nonlinear damper, which is then applied to a three-dimensional benchmark structural control problem for seismically excited highway bridge. The main feature of the proposed controller is the simplicity in formulation, design and implementation. It is based on using a passive static hyperbolic function depending only on the base velocity. This function ensures energy dissipation capability with always bounded control force. The performance indices show that the proposed controller behaves satisfactorily and with a reasonable control effort. Copyrightr2009 John Wiley & Sons, Ltd.20092009-08-0120102010-10-07journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/9533https://dx.doi.org/10.1002/stc.323reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/95332026-05-27T15:37:01Z
dc.title.none.fl_str_mv A nonlinear damping control for the vibration mitigation of the benchmark highway bridge
title A nonlinear damping control for the vibration mitigation of the benchmark highway bridge
spellingShingle A nonlinear damping control for the vibration mitigation of the benchmark highway bridge
Pujol Vázquez, Gisela|||0000-0003-0067-2571
Structural control (Engineering)
Control d'estructures (Enginyeria)
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
title_short A nonlinear damping control for the vibration mitigation of the benchmark highway bridge
title_full A nonlinear damping control for the vibration mitigation of the benchmark highway bridge
title_fullStr A nonlinear damping control for the vibration mitigation of the benchmark highway bridge
title_full_unstemmed A nonlinear damping control for the vibration mitigation of the benchmark highway bridge
title_sort A nonlinear damping control for the vibration mitigation of the benchmark highway bridge
dc.creator.none.fl_str_mv Pujol Vázquez, Gisela|||0000-0003-0067-2571
Acho Zuppa, Leonardo|||0000-0002-4965-1133
Pozo Montero, Francesc|||0000-0001-8958-6789
Rodellar Benedé, José|||0000-0002-1514-7713
author Pujol Vázquez, Gisela|||0000-0003-0067-2571
author_facet Pujol Vázquez, Gisela|||0000-0003-0067-2571
Acho Zuppa, Leonardo|||0000-0002-4965-1133
Pozo Montero, Francesc|||0000-0001-8958-6789
Rodellar Benedé, José|||0000-0002-1514-7713
author_role author
author2 Acho Zuppa, Leonardo|||0000-0002-4965-1133
Pozo Montero, Francesc|||0000-0001-8958-6789
Rodellar Benedé, José|||0000-0002-1514-7713
author2_role author
author
author
dc.subject.none.fl_str_mv Structural control (Engineering)
Control d'estructures (Enginyeria)
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
topic Structural control (Engineering)
Control d'estructures (Enginyeria)
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
description Active, passive and semi-active controls have been extensively considered to improve the protection of structures against earthquakes. In this paper, we present a new nonlinear damper, which is then applied to a three-dimensional benchmark structural control problem for seismically excited highway bridge. The main feature of the proposed controller is the simplicity in formulation, design and implementation. It is based on using a passive static hyperbolic function depending only on the base velocity. This function ensures energy dissipation capability with always bounded control force. The performance indices show that the proposed controller behaves satisfactorily and with a reasonable control effort. Copyrightr2009 John Wiley & Sons, Ltd.
publishDate 2009
dc.date.none.fl_str_mv 2009
2009-08-01
2010
2010-10-07
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/9533
https://dx.doi.org/10.1002/stc.323
url https://hdl.handle.net/2117/9533
https://dx.doi.org/10.1002/stc.323
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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