Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)

Korea Concrete Institute (한국콘크리트학회)
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An Experimental Study on the Compressive Strength Development of antiwashout underwater Concrete with Blended Ratio of Finely Ground Granulated Blast Furnace Slag

고로슬래그 미분말 치환율에 따른 수중불분리성 콘크리트의 압축강도 발현에 관한 실험적 연구

  • 김명식 (정회원, 부경대학교 건설공학과) ;
  • 이환우 (정회원, 부경대학교 건설공학과 ) ;
  • 양영인 (정회원, 부경대학교 토목공학과) ;
  • 정해동 (정회원, 부경대학교 토목공학과)
  • Published : 2000.04.01
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Abstract

This experimental study was carried out to estmate the effects of mixing dosage rate and blain on the compressive strength properties of antiwashout underwater concrete admixed with finely ground granulated blast furnace slag. The experimental parameters are slag contents(0, 20, 30, 40, 50, 60%). As a result the compressive strength have a high correlation with slag blended ratio. Thus, it is possible to calculate the modulus of modified age using compressive strength of antiwashout underwater concrete blended with slag.

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