Effect of healing products on the self-healing performance of cementitious materials with crystalline admixtures
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Byoungsun | - |
dc.contributor.author | Choi, Young Cheol | - |
dc.date.available | 2021-02-16T01:40:35Z | - |
dc.date.created | 2020-11-16 | - |
dc.date.issued | 2021-02 | - |
dc.identifier.issn | 0950-0618 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/79944 | - |
dc.description.abstract | This study examined the correlation between the self-healing products and self-healing performance of cementitious materials with ground granulated blast-furnace slag, a calcium sulfoaluminate expansion agent, and crystalline additives. Self-healing products were collected through artificial cracks produced by overlapping paste slice specimens. Their phase composition was analyzed through thermogravimetry/derivative thermogravimetry by classifying calcite, portlandite, and M70-200. The phase composition generated by internal curing was analyzed through back-scattered electron imaging, exhibiting calcite, C–S–H, and C–A–H. Self-healing performance was evaluated through a water flow test, demonstrating that the greater the contents of calcite and M70-200, the better the self-healing performance. © 2020 Elsevier Ltd | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.relation.isPartOf | Construction and Building Materials | - |
dc.title | Effect of healing products on the self-healing performance of cementitious materials with crystalline admixtures | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000608034600025 | - |
dc.identifier.doi | 10.1016/j.conbuildmat.2020.121389 | - |
dc.identifier.bibliographicCitation | Construction and Building Materials, v.270 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85095835782 | - |
dc.citation.title | Construction and Building Materials | - |
dc.citation.volume | 270 | - |
dc.contributor.affiliatedAuthor | Choi, Young Cheol | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Crystalline admixture | - |
dc.subject.keywordAuthor | Further hydration | - |
dc.subject.keywordAuthor | Phase composition | - |
dc.subject.keywordAuthor | Self-healing concrete | - |
dc.subject.keywordAuthor | Self-healing products | - |
dc.subject.keywordPlus | Additives | - |
dc.subject.keywordPlus | Blast furnaces | - |
dc.subject.keywordPlus | Calcite | - |
dc.subject.keywordPlus | Flow of water | - |
dc.subject.keywordPlus | Hydrated lime | - |
dc.subject.keywordPlus | Nanocrystalline materials | - |
dc.subject.keywordPlus | Phase composition | - |
dc.subject.keywordPlus | Slags | - |
dc.subject.keywordPlus | Thermogravimetric analysis | - |
dc.subject.keywordPlus | Artificial cracks | - |
dc.subject.keywordPlus | Backscattered electron imaging | - |
dc.subject.keywordPlus | Cementitious materials | - |
dc.subject.keywordPlus | Crystalline additives | - |
dc.subject.keywordPlus | Ground granulated blast furnace slag | - |
dc.subject.keywordPlus | Internal curing | - |
dc.subject.keywordPlus | Self-healing | - |
dc.subject.keywordPlus | Sulfoaluminate | - |
dc.subject.keywordPlus | Self-healing materials | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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