• 제목/요약/키워드: Moderate-Cold Weather Concrete

검색결과 1건 처리시간 0.015초

2중 버블시트를 이용한 한랭기 콘크리트의 단열양생공법 현장적용 (Field Construction Applying the Insulating Method of Moderate-Cold Weather Concreting Using Double Bubble Sheets)

  • 김종;김종백;전충근;신동안;오선교;한천구
    • 한국건축시공학회:학술대회논문집
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    • 한국건축시공학회 2006년도 추계 학술논문 발표대회 논문집
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    • pp.29-32
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    • 2006
  • Experimental test results of field construction, Cheongju University Educational Liberal Art Building, applying the insulating curing method on slab concrete showed that the quality of concrete in fresh and hardened state satisfied all target values. Temperature history of slab concrete in A and B area secured more than $7.8{\sim}9.2^{\circ}C$ higher than outside atmosphere. After completing certain curing period of time on the surface of the structure, crack occurrence was not found. It is concluded that the preventing vaporization of moisture by the insulating curing method reduces plastic and drying shrinkage as welt as improves durability.

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