Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 502 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 496 | - |
dc.citation.title | 한국건설순환자원학회 논문집 | - |
dc.citation.volume | 5 | - |
dc.contributor.author | 안은종 | - |
dc.contributor.author | 김현준 | - |
dc.contributor.author | 권성우 | - |
dc.contributor.author | 심성한 | - |
dc.contributor.author | 이광명 | - |
dc.contributor.author | 신명수 | - |
dc.date.accessioned | 2023-12-21T21:19:11Z | - |
dc.date.available | 2023-12-21T21:19:11Z | - |
dc.date.created | 2018-02-23 | - |
dc.date.issued | 2017-12 | - |
dc.description.abstract | The purpose of this study is to investigate the applicability of surface-wave techniques for the evaluation of the crack-repairing performance of an epoxy injection method in concrete. In this study, box-shaped concrete specimens with four different crack depths were made with identical mix proportions. The specimens with different crack depths were completely repaired using the same epoxy injection method. The spectral energy transmission ratio of surface waves is used as an index to differentiate the effects of crack depth and crack-repairing performance. The decrease of spectral energy transmission ratio in accordance with the increase of crack depth was identified before repairing. Furthermore, the spectral energy transmission ratio increased after the crack-repairing process in all specimens. The spectral energy transmission ratio is considered as a great indicator for estimating the crack-repairing performance of the epoxy injection method; the ratio was recovered up to almost 95% of the uncracked condition. | - |
dc.identifier.bibliographicCitation | 한국건설순환자원학회 논문집, v.5, no.4, pp.496 - 502 | - |
dc.identifier.doi | 10.14190/JRCR.2017.5.4.496 | - |
dc.identifier.issn | 1975-5201 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/23702 | - |
dc.identifier.url | https://www.dbpia.co.kr/Journal/ArticleDetail/NODE07292239 | - |
dc.language | 한국어 | - |
dc.publisher | 한국건설순환자원학회 | - |
dc.title.alternative | Evaluation of Crack-Repairing Performance in Concrete Using Surface Waves | - |
dc.title | 표면탄성파를 활용한 콘크리트 균열 보수 성능 평가 기법 | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.identifier.kciid | ART002303273 | - |
dc.description.journalRegisteredClass | kci | - |
dc.description.journalRegisteredClass | kci_candi | - |
dc.subject.keywordAuthor | 표면탄성파 | - |
dc.subject.keywordAuthor | 균열 깊이 | - |
dc.subject.keywordAuthor | 보수 성능 | - |
dc.subject.keywordAuthor | 비파괴 평가 | - |
dc.subject.keywordAuthor | Surface wave | - |
dc.subject.keywordAuthor | Crack depth | - |
dc.subject.keywordAuthor | Repairing performance | - |
dc.subject.keywordAuthor | Non-destructive evaluation | - |
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