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

Korea Concrete Institute (한국콘크리트학회)
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A Study on the Determinational Method of Slag Admixture Replacement Ratio in Fresh Concrete with Blast-Furnace Slag Powder

고로슬래그미분말을 첨가한 콘크리트의 슬래그 정량분석에 대한 연구

  • 박유신 (한국건자재시험연구원) ;
  • 김승진 (한국건자재시험연구원) ;
  • 홍종성 (한국건자재시험연구원 연구개발부장) ;
  • 김대영 (포항산업과학연구원, 자원활용연구팀) ;
  • 김장수 (포항제철(주), 자원화기획팀장)
  • Published : 2000.10.01
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Abstract

Blast furnace slag powder(BFS) is potential hydration material, and that usage is increased the construction. But, the amount of BFS is important factor with the properties of concrete. The determinational method of slag powder experiments by salicylic acid-methyl alcohol solution method. From these results we can determine the amount of slag powder with blaine 4, 000 and 6, 000 in fresh concrete.

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