Publicación:
INFLUENCE OF THE EXCITATION FREQUENCY CONTENT ON THE EFFICIENCY OF A TUNED LIQUID COLUMN DAMPER

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dc.creatorFRANCO PAOLO BENEDETTI LEONELLI
dc.creatorGILDA ESTHER ESPINOZA VALENZUELA
dc.date2021
dc.date.accessioned2025-01-10T15:26:52Z
dc.date.available2025-01-10T15:26:52Z
dc.date.issued2021
dc.description.abstractTHE CURRENT STUDY ADDRESSES THE INFLUENCE OF THE EXCITATION FREQUENCY CONTENT ON THE EFFICIENCY OF A TUNED LIQUID COLUMN DAMPER (TLCD) TO CONTROL THE DISPLACEMENT RESPONSE IN STRUCTURES SUBJECTED TO SEISMIC EXCITATIONS. A TIME-DOMAIN STOCHASTIC STATIONARY ANALYSIS IS PERFORMED, AND AN EQUIVALENT STATISTICAL LINEARIZATION FOR THE TLCD IS OBTAINED. THE RESULTS SHOW THAT THE TLCD IS MORE EFFICIENT IN STRUCTURES SUBJECTED TO BROADBAND PROCESSES. IN NARROWBAND PROCESSES, THE MAXIMUM PERFORMANCE OF THE TLCD OCCURS WHEN THE LINEAR EQUIVALENT PERIOD OF THE SYSTEM TLCD-STRUCTURE TUNES THE TLCD PERIOD, AND THE FREQUENCY OF THE STRUCTURE MATCHES THE PREDOMINANT FREQUENCY OF THE INPUT MOTION. RESULTS DERIVED FROM THIS ANALYSIS ARE VALIDATED THROUGH TWO TIME-HISTORY SEISMIC ANALYSES.
dc.formatapplication/pdf
dc.identifier.doi10.1590/1679-78256321
dc.identifier.issn1679-7825
dc.identifier.issn1679-7825
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/12059
dc.languagespa
dc.publisherLatin American Journal of Solids and Structures
dc.relation.uri10.1590/1679-78256321
dc.rightsPUBLICADA
dc.titleINFLUENCE OF THE EXCITATION FREQUENCY CONTENT ON THE EFFICIENCY OF A TUNED LIQUID COLUMN DAMPER
dc.title.alternativeINFLUENCIA DEL CONTENIDO DE FRECUENCIA DE EXCITACIÓN EN LA EFICIENCIA DE UN AMORTIGUADOR DE COLUMNA DE LÍQUIDO SINTONIZADO
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA CIVIL Y AMBIENTAL
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA CIVIL Y AMBIENTAL
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
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