Proceedings of the Korean Institute of Building Construction Conference (한국건축시공학회:학술대회논문집)

The Korean Institute of Building Construction (한국건축시공학회)
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Hydration Heat Analysis of Mass Concrete Replacement of Low Heat Binder and CGS with Fine Aggregate

저발열 결합재 및 CGS를 잔골재로 치환한 매스콘크리트의 수화열 해석

  • 한준희 (청주대학교 건축공학과) ;
  • 임군수 (청주대학교 건축공학과) ;
  • 최일경 (청주대학교 건축공학과) ;
  • 윤치환 (청주대학교 건축공학과) ;
  • 한민철 (청주대학교 건축공학과) ;
  • 한천구 (청주대학교 건축공학과)
  • Published : 2021.05.20
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Abstract

This study evaluated temperature distribution through adiabatic temperature rising test and hydration heat Analysis as a performance verification to utilize CGS as a hydration heat reduction material for mass concrete when replacing it with fine aggregate. According to the analysis, the temperature difference between the center and the surface was the highest at about 30℃, followed by the CGS 50% at 26℃ and the low heat combiner FA 30% at 23℃.

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