There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 116 | - |
dc.citation.startPage | 101 | - |
dc.citation.title | CONSTRUCTION AND BUILDING MATERIALS | - |
dc.citation.volume | 147 | - |
dc.contributor.author | Kim, Soon Yong | - |
dc.contributor.author | Jun, Yubin | - |
dc.contributor.author | Jeon, Dongho | - |
dc.contributor.author | Oh, Jae Eun | - |
dc.date.accessioned | 2023-12-21T22:06:53Z | - |
dc.date.available | 2023-12-21T22:06:53Z | - |
dc.date.created | 2017-06-20 | - |
dc.date.issued | 2017-08 | - |
dc.description.abstract | This paper explored the effectiveness of red mud and a mixture powder of Ca(OH)(2) (=C), Na2CO3 (=N), and fly ash (=F) (denoted CNF powder) as precursor materials to produce an environment-friendly high strength brick product. Overall, despite the inclusion of up to similar to 81% of red mud and fly ash, 7-day strengths were developed similar to 17-34 MPa; this was high enough to be used as a structural binder for brick production. In particular, the use of NaOH was very effective in increasing flowability, and, more importantly, early strength in the red mud-CNF blended system, despite the red mud inclusion, because NaOH greatly improved the degree of reaction of the system, resulting in more calcium silicate hydrates (C-S-H) formation as well as significant pore size refinement at early days of curing. Trial bricks were also prepared to examine possible toxicity due to the inclusion of red mud and fly ash using the toxicity characteristic leaching procedure (TCLP) test and the TCLP concentrations were very low. | - |
dc.identifier.bibliographicCitation | CONSTRUCTION AND BUILDING MATERIALS, v.147, pp.101 - 116 | - |
dc.identifier.doi | 10.1016/j.conbuildmat.2017.04.171 | - |
dc.identifier.issn | 0950-0618 | - |
dc.identifier.scopusid | 2-s2.0-85018746645 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/22243 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0950061817308279 | - |
dc.identifier.wosid | 000403854100011 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Synthesis of structural binder for red brick production based on red mud and fly ash activated using Ca(OH)2 and Na2CO3 | - |
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.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Ca(OH)2-Na2CO3-activated | - |
dc.subject.keywordAuthor | Cementless binder | - |
dc.subject.keywordAuthor | Fly ash | - |
dc.subject.keywordAuthor | Recycling | - |
dc.subject.keywordAuthor | Red mud | - |
dc.subject.keywordPlus | SLAG CEMENTITIOUS MATERIAL | - |
dc.subject.keywordPlus | BLAST-FURNACE SLAG | - |
dc.subject.keywordPlus | RECOVERY | - |
dc.subject.keywordPlus | STRENGTH | - |
dc.subject.keywordPlus | MICROSTRUCTURE | - |
dc.subject.keywordPlus | GEOPOLYMERS | - |
dc.subject.keywordPlus | HYDRATION | - |
dc.subject.keywordPlus | ALUMINA | - |
dc.subject.keywordPlus | COMBUSTION | - |
dc.subject.keywordPlus | METAKAOLIN | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.