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서중환경의 단열온도상 단열온도상승 특성을 고려한 고강도 콘크리트의 압축강도 특성
이은경 ( Eun Kyoung Lee ),함은영 ( Eun Young Ham ),구경모 ( Kyung Mo Koo ),이보경 ( Bo Kyeong Lee ),미야우치히로유키히로유키 ( Miyauchi Hiroyuki ),김규용 ( Gyu Yong Kim ) 한국건축시공학회 2013 한국건축시공학회 학술발표대회 논문집 Vol.13 No.2
In this study, in regard to concrete considering variety of admixture content rate, we evaluated property of adiabatic temperature rise. By setting up high temperature history, we evaluated effect to compression strength property of high strength concrete by early high temperature history. As a result, early high temperature history accelerated Hydration reaction of cement and contribute early strength development but it didn``t accomplish performance objective in long-term aged.