Characteristics of Alkali-activated Natural Hwangtoh Paste Utilizing Microwave Heating
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김백중 | - |
dc.contributor.author | 이종구 | - |
dc.contributor.author | 강경인 | - |
dc.date.accessioned | 2021-09-07T02:00:53Z | - |
dc.date.available | 2021-09-07T02:00:53Z | - |
dc.date.created | 2021-06-17 | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1598-2033 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/109994 | - |
dc.description.abstract | In this study, the potential use of indigenous natural loess(Hwangtoh) as a new construction material, via alkali activation in conjunction with microwave heating, was investigated. Hwangtoh pastes with three different mix proportions of varying alkali liquid concentrations at a constant liquid-to-Hwangtoh ratio of 0.55 were prepared. Through the investigation it was found that it is possible to prepare Hwangtoh paste with 19.02 N/㎟ at the age of 4hours with the alkali solution of 8M NaOH and 1:4.5 mass ratio of liquefied Na2SiO3 at the curing temperature of 60℃by microwave heating. The strength development at early age of the alkali activated Hwangtoh paste specimens may be attributed to both a higher rate of reaction and moisture evaporation due to microwave heating | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | 한국건축시공학회 | - |
dc.title | Characteristics of Alkali-activated Natural Hwangtoh Paste Utilizing Microwave Heating | - |
dc.title.alternative | Characteristics of Alkali-activated Natural Hwangtoh Paste Utilizing Microwave Heating | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 이종구 | - |
dc.identifier.doi | 10.5345/JKIBC.2012.12.5.503 | - |
dc.identifier.bibliographicCitation | 한국건축시공학회지, v.12, no.5, pp.503 - 509 | - |
dc.relation.isPartOf | 한국건축시공학회지 | - |
dc.citation.title | 한국건축시공학회지 | - |
dc.citation.volume | 12 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 503 | - |
dc.citation.endPage | 509 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART001704991 | - |
dc.description.journalClass | 2 | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | microwave | - |
dc.subject.keywordAuthor | heating system | - |
dc.subject.keywordAuthor | geopolymerization | - |
dc.subject.keywordAuthor | hwangtoh | - |
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