조분시멘트를 사용한 매스콘크리트의 열전달계수 변화에 따른 수화열 해석 (Hydration Heat Analysis according to Heat Transfer Coefficient of Massive Concrete Using Coarse Particle Cement)

서지정보

· 발행기관 : 대한건축학회
· 수록지 정보 : 대한건축학회논문집 구조계 / 25권 / 5호 / 63 ~ 70페이지
· 저자명 : 김호수, 한승백, 김호룡

초록

The several methods to evaluate the harmful temperature crack according to the hydration heat of mass concrete are required
as the buildings become massive. This study considers the various variables to influence the occurrence of hydration heat in the
hydration heat analysis. First, some different heat transfer coefficients according to curing conditions are applied in the analysis
process to evaluate the hydration heat difference of the internal and external parts of mass concrete. Also, the occurrence effect
of hydration heat by the use of coarse particle cement is verified through the comparison with ordinary portland cement.
Specifically, the thermal stress and temperature crack coefficients are analyzed for the effective evaluation of hydration heat
analysis results.

영어초록

The several methods to evaluate the harmful temperature crack according to the hydration heat of mass concrete are required
as the buildings become massive. This study considers the various variables to influence the occurrence of hydration heat in the
hydration heat analysis. First, some different heat transfer coefficients according to curing conditions are applied in the analysis
process to evaluate the hydration heat difference of the internal and external parts of mass concrete. Also, the occurrence effect
of hydration heat by the use of coarse particle cement is verified through the comparison with ordinary portland cement.
Specifically, the thermal stress and temperature crack coefficients are analyzed for the effective evaluation of hydration heat
analysis results.

참고자료

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