Experimental study on strength and flexural toughness properties of waste fishing net hybrid fiber-reinforced cementitious composites SCIE SCOPUS

DC Field Value Language
dc.contributor.author Park, Jun Kil -
dc.contributor.author Hong, Ki-Nam -
dc.contributor.author Choi, Seoung Ik -
dc.contributor.author Han, Taek Hee -
dc.contributor.author Kim, Min Ook -
dc.date.accessioned 2022-05-31T07:30:03Z -
dc.date.available 2022-05-31T07:30:03Z -
dc.date.created 2022-05-31 -
dc.date.issued 2022-09 -
dc.identifier.issn 0263-8223 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/42512 -
dc.description.abstract In this study, the flexural response of waste fishing net hybrid fiber-reinforced cementitious composites (WFN-HFRCCs) was experimentally investigated to evaluate the hybrid effect of WFN fibers. Three different WFN fibers, 40 mm macro-WFN fiber and two micro-WFN fibers, and two different mix compositions (1.0%, 0.5 + 0.5%) were used to investigate the hybrid effect. The effect of micro-WFN fibers was confirmed by 25% reduced free shrinkage compared to control. WFN-HFRCCs containing both macro- and micro-WFN fibers exhibited 29% increased flexural toughness and 78% improved residual strength than the WFN-FRCCs produced with single WFN fibers. Reinforced samples (WFN-HFRCCs) with hand-cut macro-WFN fibers and grinded waste rope fibers (HNRs) exhibited the highest compressive strength, flexural strength, and residual strength, whereas they did not show significant improvements in the shrinkage and rapid chloride penetration test results. The compressive strength and residual strength of WFN-HFRCCs with HNR were 11% and 100% higher, respectively, than those of the WFN-FRCCs. Thus, the hybrid effect of the WFN fibers was confirmed from the improved strength and ductility under flexural load. -
dc.description.uri 1 -
dc.language English -
dc.publisher Elsevier BV -
dc.title Experimental study on strength and flexural toughness properties of waste fishing net hybrid fiber-reinforced cementitious composites -
dc.type Article -
dc.citation.title Composite Structures -
dc.citation.volume 295 -
dc.contributor.alternativeName 박준길 -
dc.contributor.alternativeName 최성익 -
dc.contributor.alternativeName 한택희 -
dc.identifier.bibliographicCitation Composite Structures, v.295 -
dc.identifier.doi 10.1016/j.compstruct.2022.115833 -
dc.identifier.scopusid 2-s2.0-85131119644 -
dc.identifier.wosid 000810130200001 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.description.isOpenAccess N -
dc.subject.keywordPlus MECHANICAL-PROPERTIES -
dc.subject.keywordPlus POLYPROPYLENE FIBERS -
dc.subject.keywordPlus ASPECT RATIO -
dc.subject.keywordPlus VOLUME FRACTION -
dc.subject.keywordPlus CONCRETE -
dc.subject.keywordPlus STEEL -
dc.subject.keywordPlus BEHAVIOR -
dc.subject.keywordPlus DURABILITY -
dc.subject.keywordPlus SHRINKAGE -
dc.subject.keywordPlus SHAPE -
dc.subject.keywordAuthor Hybrid fiber-reinforced cementitious composites -
dc.subject.keywordAuthor Micro waste fishing net fibers -
dc.subject.keywordAuthor Mechanical properties -
dc.subject.keywordAuthor Post-cracking behavior -
dc.relation.journalWebOfScienceCategory Mechanics -
dc.relation.journalWebOfScienceCategory Materials Science, Composites -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Mechanics -
dc.relation.journalResearchArea Materials Science -
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Coastal & Ocean Engineering Division > Coastal Development and Ocean Energy Research Center > 1. Journal Articles
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