Deceleration stage and modeling of hydration heat flow for fly ash cement paste플라이애쉬 시멘트 페이스트의 수화열류 감속 단계 분석 및 모델링에 대한 실험적 연구
- Other Titles
- 플라이애쉬 시멘트 페이스트의 수화열류 감속 단계 분석 및 모델링에 대한 실험적 연구
- Authors
- 왕자호; 이한승
- Issue Date
- Apr-2022
- Publisher
- 한국건축시공학회
- Keywords
- 플라이애쉬; 시멘트페이스트; 수화; 모델링; fly ash; cement paste; hydration; modellin
- Citation
- 한국건축시공학회 2022 봄학술발표대회 논문집, v.22, no.1, pp 13 - 14
- Pages
- 2
- Indexed
- OTHER
- Journal Title
- 한국건축시공학회 2022 봄학술발표대회 논문집
- Volume
- 22
- Number
- 1
- Start Page
- 13
- End Page
- 14
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/114034
- Abstract
- This study investigated the effect of fly ash content on the isothermal hydration heat of cement pastes. Two different pastes with fly ash content were studied to cure at 35°C. The hydration heat flow deceleration stage of slurry was simulated and compared by Jander Equation and Ginstling-Brounshtein Equation. The results show that Jander Equation and Ginstling-Brounshtein Equation have certain defects in the modeling of the deceleration stage of the heat flow of cement fly ash paste, and the fitted curve can not describe the deceleration stage well.
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