Tall building vibration control using a TM-MR damper assembly: Experimental results and implementation

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dc.catalogadoryvc
dc.contributor.authorZemp Rene
dc.contributor.authorDe La Llera Martin Juan Carlos
dc.contributor.authorAlmazan Campillay Jose Luis
dc.date.accessioned2023-01-26T15:43:38Z
dc.date.available2023-01-26T15:43:38Z
dc.date.issued2011
dc.description.abstractThis paper summarizes the relevant results of the design, construction, testing, and implementation of a nominal 120 kN magnetorheological damper developed to control a free-plan tall building in Santiago, Chile, equipped with two 160-ton tuned masses. Cyclic as well as hybrid simulation tests were performed on the prototype damper. Global building responses using measured MR properties showed good correlation with analytical estimations. Also, a proposed physical controller for the MR damper was validated through hybrid and building pull-back tests. Its performance is essentially equivalent to that of an LQR controller, but the information needed in its implementation is considerably less. Pull-back tests of 10 cm amplitude were performed on one mass along the flexible edge of the building and its response controlled using the passive and controlled modes of the MR damper. The MR damper was capable of controlling the TM displacements very effectively, as well as the simulated building response for different ground motions and harmonic excitation. Copyright (C) 2010 John Wiley & Sons, Ltd.
dc.description.funderFondecyt
dc.fechaingreso.objetodigital2023-01-26
dc.format.extent15 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1002/eqe.1021
dc.identifier.eissn1096-9845
dc.identifier.issn0098-8847
dc.identifier.urihttps://doi.org/10.1002/eqe.1021
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/66436
dc.identifier.wosidWOS:000287670300002
dc.information.autorucEscuela de Ingeniería; Zemp Rene; S/I; 165664
dc.information.autorucEscuela de Ingeniería; De La Llera Martin Juan Carlos; 0000-0002-9064-0938; 53086
dc.information.autorucEscuela de Ingeniería; Almazan Campillay Jose Luis; S/I; 18831
dc.issue.numero3
dc.language.isoen
dc.nota.accesoContenido parcial
dc.pagina.final271
dc.pagina.inicio257
dc.publisherWILEY
dc.revistaEARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS
dc.rightsacceso restringido
dc.subjectTM-MR damper assembly
dc.subjectMR damper design
dc.subjecttall free-plan building
dc.subjectphysical control
dc.subjectpull-back test
dc.subject.ddc551.22
dc.subject.deweyCiencias de la tierraes_ES
dc.subject.ods11 Sustainable Cities and Communities
dc.subject.odspa11 Ciudades y comunidades sostenibles
dc.titleTall building vibration control using a TM-MR damper assembly: Experimental results and implementation
dc.typeartículo
dc.volumen40
sipa.codpersvinculados53086
sipa.codpersvinculados165664
sipa.codpersvinculados18831
sipa.indexISI-1991-1995-1998-1999-2000-2001-2002-2003-2004-2005-2006-2007-2008-2009-2010-2011-2013-2015-2016-2017
sipa.indexScopus-2010-2011-2013-2016-2017
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