Linear isolation of stainless steel legged thin-walled tanks

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dc.contributor.authorAlmazan, Jose L.
dc.contributor.authorCerda, Fernndo A.
dc.contributor.authorDe la Llera, Juan C.
dc.contributor.authorLopez Garcia, Diego
dc.date.accessioned2024-01-10T13:14:22Z
dc.date.available2024-01-10T13:14:22Z
dc.date.issued2007
dc.description.abstractBecause of the booming wine industry in some seismic countries such as the US, Chile and Argentina, seismic protection of wine storage systems is of practical importance. In this study, the dynamic response of thin-walled legged wine tanks with seismic isolation is investigated. Linear fluid-structure interaction has been considered in the analyses performed with SAT-LAB and ADINA and two choices for the seismic isolation system have been evaluated: (i) a traditional lateral isolation system (LAI), and (ii) a vertical-rocking isolation system (VRI). As far as the authors know, the latter has not been considered in previous studies, and results show that it is a viable alternative for legged tanks. Moreover, all isolation devices have been designed considering the space limitations that are inherent to the implementation of these systems in practice. Results obtained for a suite of records and different structures have shown that both types of isolation lead to response reductions of the tank stresses. The reduction ranges from 20% to 79% for the LAI models and 31%-91% for the VRI, relative to the case without isolation. These promising results have implications in the selection of the thickness of the wall and the overall dimensions of the tank. (C) 2006 Elsevier Ltd. All rights reserved.
dc.fechaingreso.objetodigital21-03-2024
dc.format.extent16 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1016/j.engstruct.2006.08.022
dc.identifier.eissn1873-7323
dc.identifier.issn0141-0296
dc.identifier.urihttps://doi.org/10.1016/j.engstruct.2006.08.022
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/78399
dc.identifier.wosidWOS:000247755500029
dc.information.autorucIngeniería;Almazan J;S/I;18831
dc.information.autorucIngeniería;De la Llera J;S/I;53086
dc.information.autorucIngeniería;López-García D;S/I;1004185
dc.issue.numero7
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final1611
dc.pagina.inicio1596
dc.publisherELSEVIER SCI LTD
dc.revistaENGINEERING STRUCTURES
dc.rightsacceso restringido
dc.subjectstainless-steel tanks
dc.subjectwine tanks
dc.subjectthin-walled tanks
dc.subjectfluid-structure interaction
dc.subjectseismic isolation
dc.subjectlateral and vertical-rocking isolation
dc.subjectresponse reduction
dc.subjectLIQUID-STORAGE TANKS
dc.subjectSEISMIC ISOLATION
dc.titleLinear isolation of stainless steel legged thin-walled tanks
dc.typeartículo
dc.volumen29
sipa.codpersvinculados18831
sipa.codpersvinculados53086
sipa.codpersvinculados1004185
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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