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dc.contributor.advisor33
dc.contributor.authorPinto, F. J.
dc.contributor.authorLedezma, C.
dc.contributor.authorAstroza, Rodrigo
dc.contributor.authorAbell , José Antonio
dc.coverageDOI: 10.1080/13632469.2021.1927904
dc.date2021
dc.date.accessioned05-01-2026 18:03
dc.date.available05-01-2026 18:03
dc.date.issued33
dc.description.abstractThe modeling of structural damping due to the excitation of elastic-waves into the surrounding soil domain, and its effect on structural response as apparent modal damping is explored herein. Four high-fidelity, linear finite-element models of building-site systems, with 20–50 storeys and 2–7 basement levels, are simulated in OpenSees to evaluate their frequency response. Radiation-damping is provided by a layer of high-damping elements, whose design is explored in detail. Results show that up to 1% of apparent, low-amplitude damping can be attributed to radiation-damping depending on number of stories and depth of embedment.
dc.identifierhttps://investigadores.uandes.cl/en/publications/d2ef2dfb-9fa7-4688-8177-d878dda51672
dc.identifier.citation33
dc.identifier.uri33
dc.languageeng
dc.language.iso33
dc.publisher33
dc.relation33
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.sourcevol.26 (2021) nr.13 p.6567-6584
dc.subjectRadiation-damping
dc.subjectdamping
dc.subjectfinite elements
dc.subjecthigh-fidelity modeling
dc.subjecttall-buildings
dc.title33
dc.titleModeling the Loss of Vibration Energy in Buildings to Elastic-waves Using High-fidelity FE Modeling and Absorbent Exterior Boundarieseng
dc.title33spa
dc.title33und
dc.type33
dc.typeArticleeng
dc.typeArtículospa
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