Smart Damper Using Sliding Friction of Aramid Brake Lining and Self-centering of Rubber Springs
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeong, Kyuho | - |
dc.contributor.author | Choi, Eunsoo | - |
dc.contributor.author | Back, Sung-Yong | - |
dc.contributor.author | Kang, Joo-Won | - |
dc.date.available | 2020-07-10T05:42:28Z | - |
dc.date.created | 2020-07-06 | - |
dc.date.issued | 2016-12 | - |
dc.identifier.issn | 1598-2351 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/7083 | - |
dc.description.abstract | The purpose of this study is to develop a smart damper with flag-shaped behavior by using the sliding friction of aramid brake lining and the restoring capacity of pre-compressed rubber springs. For this purpose, the friction force of aramid brake lining pressed by bolts was used along with polyurethane rubbers, each with a length of 80 mm, a diameter of 95 mm, and a circular hole of 37 mm. In the experiments, loading frequency and torque force were considered. The loading frequency varied from 0.1 to 2.0 Hz, and frictional force was controlled by variable bolt torque force. The tests were conducted to demonstrate that the clamping force by the bolts could provide normal force to frictional material. The friction force by the aramid brake lining sliding was tested, followed by the pre-compressed rubber springs' behavior. Afterward, a damper combining the two components was tested to verify flag-shaped behavior by using a dynamic actuator, and the damping ratios were evaluated from the hysteretic curves. The behavior of the damper closely matched flag-shaped behavior, resulting in self-centering and energy dissipation capacity. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN SOC STEEL CONSTRUCTION-KSSC | - |
dc.subject | SHAPE-MEMORY ALLOYS | - |
dc.subject | PERFORMANCE | - |
dc.subject | VIBRATION | - |
dc.subject | DEVICE | - |
dc.subject | STEEL | - |
dc.subject | HOLE | - |
dc.title | Smart Damper Using Sliding Friction of Aramid Brake Lining and Self-centering of Rubber Springs | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Eunsoo | - |
dc.identifier.doi | 10.1007/s13296-016-0065-0 | - |
dc.identifier.scopusid | 2-s2.0-85006365221 | - |
dc.identifier.wosid | 000390828900021 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF STEEL STRUCTURES, v.16, no.4, pp.1239 - 1250 | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF STEEL STRUCTURES | - |
dc.citation.title | INTERNATIONAL JOURNAL OF STEEL STRUCTURES | - |
dc.citation.volume | 16 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1239 | - |
dc.citation.endPage | 1250 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.identifier.kciid | ART002176360 | - |
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 | SHAPE-MEMORY ALLOYS | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | VIBRATION | - |
dc.subject.keywordPlus | DEVICE | - |
dc.subject.keywordPlus | STEEL | - |
dc.subject.keywordPlus | HOLE | - |
dc.subject.keywordAuthor | smart damper | - |
dc.subject.keywordAuthor | sliding friction | - |
dc.subject.keywordAuthor | pre-compression | - |
dc.subject.keywordAuthor | rubber spring | - |
dc.subject.keywordAuthor | self-centering | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
94, Wausan-ro, Mapo-gu, Seoul, 04066, Korea02-320-1314
COPYRIGHT 2020 HONGIK 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.