Experimental Investigation of Hybrid Buckling-Restrained Braces
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Do-Hyun | - |
dc.contributor.author | Lee, Chang-Hwan | - |
dc.contributor.author | Ju, Young K. | - |
dc.date.accessioned | 2021-09-03T09:03:24Z | - |
dc.date.available | 2021-09-03T09:03:24Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-03 | - |
dc.identifier.issn | 1598-2351 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/84308 | - |
dc.description.abstract | Though a buckling-restrained brace (BRB) has good seismic performance, it cannot dissipate energy under wind loads or weak earthquakes because its core does not yield. A hybrid buckling-restrained brace (H-BRB), which is a type of hybrid damping system consisting of a BRB member and a viscoelastic damper, has been proposed to improve the wind-resisting performance of the standard BRB. In order to evaluate the wind and seismic performance of the H-BRB system, two H-BRB specimens and one BRB specimen were tested in this study. The variable for the wind performance test was the shear action mechanism of the viscoelastic damper with and without a side connection plate, and the variable for the seismic performance test was whether a separation occurred between the steel tube and a stopper after the yielding of the steel core. The wind performance test showed that H-BRB ' s mechanism could be realized only when the viscoelastic damper operated with double shear action. Also, the seismic performance test demonstrated that H-BRB could satisfy the required performance when the tube and stopper were separated after the core ' s yielding. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN SOC STEEL CONSTRUCTION-KSSC | - |
dc.subject | STEEL | - |
dc.subject | FRICTION | - |
dc.subject | BEHAVIOR | - |
dc.subject | DAMPERS | - |
dc.title | Experimental Investigation of Hybrid Buckling-Restrained Braces | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ju, Young K. | - |
dc.identifier.doi | 10.1007/s13296-016-0186-5 | - |
dc.identifier.scopusid | 2-s2.0-85016020627 | - |
dc.identifier.wosid | 000397700600020 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF STEEL STRUCTURES, v.17, no.1, pp.245 - 255 | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF STEEL STRUCTURES | - |
dc.citation.title | INTERNATIONAL JOURNAL OF STEEL STRUCTURES | - |
dc.citation.volume | 17 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 245 | - |
dc.citation.endPage | 255 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002207326 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Construction & Building Technology | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Construction & Building Technology | - |
dc.relation.journalWebOfScienceCategory | Engineering, Civil | - |
dc.subject.keywordPlus | STEEL | - |
dc.subject.keywordPlus | FRICTION | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | DAMPERS | - |
dc.subject.keywordAuthor | hybrid damper | - |
dc.subject.keywordAuthor | buckling-restrained brace (BRB) | - |
dc.subject.keywordAuthor | cyclic loading | - |
dc.subject.keywordAuthor | damping ratio | - |
dc.subject.keywordAuthor | energy dissipation | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
145 Anam-ro, Seongbuk-gu, Seoul, 02841, Korea+82-2-3290-2963
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.