Seismic Behavior of a Self-Centering System with 2–4 Viscous Damper

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dc.contributor.authorHazaveh NK
dc.contributor.authorChase, Geoff
dc.contributor.authorRodgers GW
dc.contributor.authorPampanin, Stefano
dc.contributor.authorKordani P
dc.date.accessioned2018-07-23T23:14:15Z
dc.date.available2018-07-23T23:14:15Z
dc.date.issued2018en
dc.date.updated2018-05-17T04:45:45Z
dc.description.abstract© 2018 Taylor & Francis Group, LLC This research demonstrates the efficacy of 2–4 viscous dampers in self-centering rocking structures with bi‑linear elastic response, which is distinctly different to conventional fixed‑base structures. This study assesses the relative impact of 2–4 devices versus typical viscous dampers and 1–3 viscous devices. Performance is assessed by maximum displacement, total base shear, and maximum acceleration, which are indicative of structural, foundation and contents demand. Simultaneous reductions of displacement, base-shear and acceleration are only available with the 2–4 damper. Finally, a simple method is proposed to incorporate 2–4 viscous dampers into self‑centering systems using standard design approaches.en
dc.identifier.doihttps://doi.org/10.1080/13632469.2018.1453415
dc.identifier.issn1363-2469
dc.identifier.urihttp://hdl.handle.net/10092/15689
dc.language.isoen
dc.subject2-4 viscous damperen
dc.subjectreducing base shearen
dc.subjectself-centering structuresen
dc.subjectdesign procedureen
dc.subjectRe-shaping hysteretic structural responseen
dc.subject.anzsrcFields of Research::40 - Engineering::4005 - Civil engineering::400506 - Earthquake engineeringen
dc.subject.anzsrcFields of Research::40 - Engineering::4005 - Civil engineering::400510 - Structural engineeringen
dc.titleSeismic Behavior of a Self-Centering System with 2–4 Viscous Damperen
dc.typeJournal Articleen
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