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DC Field | Value | Language |
---|---|---|
dc.citation.startPage | 135536 | - |
dc.citation.title | CONSTRUCTION AND BUILDING MATERIALS | - |
dc.citation.volume | 419 | - |
dc.contributor.author | Chandam, Geetanjali | - |
dc.contributor.author | Ahn, Eunjong | - |
dc.contributor.author | Shin, Myoungsu | - |
dc.date.accessioned | 2024-03-04T10:05:09Z | - |
dc.date.available | 2024-03-04T10:05:09Z | - |
dc.date.created | 2024-02-26 | - |
dc.date.issued | 2024-03 | - |
dc.description.abstract | With the aim of developing a nondestructive technique for monitoring the progression of the strength and stiffness of early-age concrete, this research investigated the effectiveness of wave interferometry in such applications. Lab-scale concrete specimens with a water/cement ratio of 0.45 were cast and subjected to water or air curing. The microstructural evolution of early-age concrete along the curing process was characterized by employing ultrasonic and mechanical parameters. The wave interferometry results showed that the relative velocity change had a gradual increase of 8.9% and 5.2% from 1 to 28 days of curing in water- and air-cured samples, respectively. Accordingly, the relative velocity change exhibited a strong correlation with the compressive strength as well as the modulus of elasticity. In addition, wave interferometry sensitively differentiated the effects of the two curing methods. | - |
dc.identifier.bibliographicCitation | CONSTRUCTION AND BUILDING MATERIALS, v.419, pp.135536 | - |
dc.identifier.doi | 10.1016/j.conbuildmat.2024.135536 | - |
dc.identifier.issn | 0950-0618 | - |
dc.identifier.scopusid | 2-s2.0-85186113888 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/81484 | - |
dc.identifier.wosid | 001205734600001 | - |
dc.language | 영어 | - |
dc.publisher | Elsevier BV | - |
dc.title | Effectiveness of wave interferometry in monitoring strength and stiffness development of early-age concrete | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Construction & Building Technology;Engineering, Civil;Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Construction & Building Technology;Engineering;Materials Science | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Nondestructive evaluation | - |
dc.subject.keywordAuthor | Wave interferometry | - |
dc.subject.keywordAuthor | Strength development of early-age concrete | - |
dc.subject.keywordPlus | ULTRASONIC PULSE VELOCITY | - |
dc.subject.keywordPlus | CEMENT-BASED MATERIALS | - |
dc.subject.keywordPlus | COMPRESSIVE STRENGTH | - |
dc.subject.keywordPlus | DIFFUSE ULTRASOUND | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | DAMAGE | - |
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