Evaluation of internal void related defects in reinforced concrete slab using electromagnetic wave properties
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, Minju | - |
dc.contributor.author | Hong, Jinyoung | - |
dc.contributor.author | Lee, Taemin | - |
dc.contributor.author | Kim, Doyun | - |
dc.contributor.author | Choi, Hajin | - |
dc.date.accessioned | 2024-07-23T06:04:52Z | - |
dc.date.available | 2024-07-23T06:04:52Z | - |
dc.date.issued | 2024-07 | - |
dc.identifier.issn | 1671-3664 | - |
dc.identifier.issn | 1993-503X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/49885 | - |
dc.description.abstract | This study aims to develop a damage-detection algorithm based on the electromagnetic wave properties inside a reinforced concrete structure. The proposed method involves employing two algorithms based on data measured using ground-penetrating radar-a common electromagnetic wave method in civil engineering. The possible defect area was identified based on the energy dissipated by the damage in the frequency-wavenumber domain, with the damage localized using the calculated relative permittivity of the measurements. The proposed method was verified through a finite difference time-domain-based numerical analysis and a testing slab with artificial damage. As a result of verification, the proposed method quickly identified the presence of damage inside the concrete, especially for honeycomb-like defects located at the top of the rebar. This study has practical significance in scanning structures over a large area more quickly than other non-destructive testing methods, such as ultrasonic methods. | - |
dc.format.extent | 11 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | SPRINGER | - |
dc.title | Evaluation of internal void related defects in reinforced concrete slab using electromagnetic wave properties | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/s11803-024-2253-9 | - |
dc.identifier.bibliographicCitation | EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, v.23, no.3, pp 525 - 535 | - |
dc.identifier.wosid | 001226529900001 | - |
dc.identifier.scopusid | 2-s2.0-85193239813 | - |
dc.citation.endPage | 535 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 525 | - |
dc.citation.title | EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION | - |
dc.citation.volume | 23 | - |
dc.identifier.url | https://link.springer.com/article/10.1007/s11803-024-2253-9 | - |
dc.publisher.location | 미국 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | GPR | - |
dc.subject.keywordAuthor | concrete defect | - |
dc.subject.keywordAuthor | electromagnetic wave | - |
dc.subject.keywordAuthor | relative permittivity | - |
dc.subject.keywordAuthor | non-destructive testing (NDT) | - |
dc.subject.keywordPlus | DAMAGE | - |
dc.subject.keywordPlus | REBARS | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Civil | - |
dc.relation.journalWebOfScienceCategory | Engineering, Geological | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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