Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/7218
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dc.contributor.authorMorales-Beltran, Mauricio-
dc.contributor.authorTuran, Gürsoy-
dc.contributor.authorDursun, Onur-
dc.contributor.authorNijsse, Rob-
dc.date.accessioned2019-08-20T06:37:13Z
dc.date.available2019-08-20T06:37:13Z
dc.date.issued2019-01en_US
dc.identifier.citationMorales‐Beltran, M., Turan, G., Dursun, O., and Nijsse, R. (2019). Energy dissipation and performance assessment of double damped outriggers in tall buildings under strong earthquakes. Structural Design of Tall and Special Buildings, 28(1). doi:10.1002/tal.1554en_US
dc.identifier.issn1541-7794
dc.identifier.issn1541-7794-
dc.identifier.urihttps://doi.org/10.1002/tal.1554
dc.identifier.urihttps://hdl.handle.net/11147/7218
dc.description.abstractThe use of a single set of outriggers equipped with oil viscous dampers increases the damping ratio of tall buildings in about 6–10%, depending on the loading conditions. However, could this ratio be further increased by the addition of another set of outriggers? Should this additional set include dampers too? To answer these questions, several double damped outrigger configurations for tall buildings are investigated and compared with an optimally designed single damped outrigger, located at elevation 0.7 of the total building's height (h). Using free vibration, double outrigger configurations increasing damping up to a ratio equal to the single-based optimal are identified. Next, selected configurations are subjected to several levels of eight ground motions to compare their capability for avoiding damage under critical excitations. Last, a simplified economic analysis highlights the advantages of each optimal configuration in terms of cost savings. The results show that, within the boundaries of this study, combining a damped outrigger at 0.5h with a conventional outrigger at 0.7h is more effective in reducing hysteretic energy ratios and economically viable if compared with a single damped outrigger solution. Moreover, double damped outrigger configurations for tall buildings exhibit broader display of optimal combinations, which offer flexibility of design to the high-rise architecture.en_US
dc.description.sponsorshipFondo de Fomento al Desarrollo Científico y Tecnológico (Grant 72100284)en_US
dc.language.isoenen_US
dc.publisherJohn Wiley and Sons Inc.en_US
dc.relation.ispartofStructural Design of Tall and Special Buildingsen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectTall buildingsen_US
dc.subjectCost savingen_US
dc.subjectDamped outriggeren_US
dc.subjectEnergy dissipationen_US
dc.subjectViscous dampersen_US
dc.titleEnergy dissipation and performance assessment of double damped outriggers in tall buildings under strong earthquakesen_US
dc.typeArticleen_US
dc.authorid0000-0003-4817-0351en_US
dc.institutionauthorTuran, Gürsoy-
dc.departmentIzmir Institute of Technology. Civil Engineeringen_US
dc.identifier.volume28en_US
dc.identifier.issue1en_US
dc.identifier.wosWOS:000454109600001en_US
dc.identifier.scopus2-s2.0-85054311798en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1002/tal.1554-
dc.relation.doi10.1002/tal.1554en_US
dc.coverage.doi10.1002/tal.1554en_US
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.languageiso639-1en-
item.fulltextWith Fulltext-
item.grantfulltextopen-
item.cerifentitytypePublications-
crisitem.author.dept03.03. Department of Civil Engineering-
Appears in Collections:Civil Engineering / İnşaat Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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