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Early Estimation of Compressive Strength of Concrete Using Mineral Admixture by Refrigeration Curing Method

냉동양생에 의한 광물질 혼합 콘크리트의 압축강도 추정

  • 성찬용 (충남대학교 농업생명과학대학) ;
  • 조일호 (충남대학교 대학원 농공학과)
  • Published : 2004.01.01

Abstract

This study was performed to evaluate the early estimation of compressive strength of concrete using mineral admixture by refrigeration curing method. It was a method of early decision for the property of concrete after the curing age 28days through the refrigeration curing at $-18{\pm}3^{\circ}$ for five hours. The test result was fixed connection between the curing age 28days and 31hours by the compressive strength test through the standard curing and refrigeration curing. Accordingly, it can be reduced the mistake of construction work by forecasting the property of concrete through the refrigeration curing.

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References

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