Impact Evaluation of Track Girder Bearing on Yeongjong Grand Bridge
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Jung-Youl | - |
dc.contributor.author | Kim, Sun-Hee | - |
dc.date.available | 2020-04-06T06:39:58Z | - |
dc.date.created | 2020-04-02 | - |
dc.date.issued | 2020-01 | - |
dc.identifier.issn | 2076-3417 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/26170 | - |
dc.description.abstract | The line track bearings used in the Yeoungjong Grand Bridge experienced cracks and deformations, which result in significant accelerations and displacements of the track. This study measured an acceleration and a displacement of 0.5 g and 0.5 mm, respectively. Three-dimensional finite element analysis was performed to predict the behavior of railway tracks. However, when low-maintenance cylindrical bearings were used instead of line bearings, the displacement was decreased by 93%, and the acceleration was decreased by 82%. Furthermore, it turned out that the maximum displacement of the track girder was decreased by 45% when cylindrical bearings were used. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.relation.isPartOf | APPLIED SCIENCES-BASEL | - |
dc.title | Impact Evaluation of Track Girder Bearing on Yeongjong Grand Bridge | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000509398900068 | - |
dc.identifier.doi | 10.3390/app10010068 | - |
dc.identifier.bibliographicCitation | APPLIED SCIENCES-BASEL, v.10, no.1 | - |
dc.identifier.scopusid | 2-s2.0-85079267782 | - |
dc.citation.title | APPLIED SCIENCES-BASEL | - |
dc.citation.volume | 10 | - |
dc.citation.number | 1 | - |
dc.contributor.affiliatedAuthor | Kim, Sun-Hee | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | line bearing | - |
dc.subject.keywordAuthor | cylindrical bearing | - |
dc.subject.keywordAuthor | dynamic behavior | - |
dc.subject.keywordAuthor | railway bridge | - |
dc.subject.keywordAuthor | the Yeongjong Grand Bridge | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Engineering, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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