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

한국콘크리트학회 (Korea Concrete Institute)
권호 표지

고로슬래그미분말을 활용한 수중불분리성콘크리트

Properties of Antiwashout Underwater Concrete Using the GGBF Slag

  • 문한영 (한양대학교 공과대학 토목공학과) ;
  • 김성수 (대진대학교 이공대학 토목공학과) ;
  • 이병덕 (한국도로공사 도로연구소 재료연구실 연구원) ;
  • 이재준 (한양대학교 대학원 토목공학과)
  • 발행 : 1998.10.01
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초록

Recently, underwater concrete constructions are increasing. Therefore it is considered important to control the quality of underwater concrete. In this paper, we have an intention of evaluating fundamental properties of underwater concrete using the Ground Granulated Blast Furnace Slag (GGBF Slag). Thus, it has been investigated that the slump flow of the concrete, pH value and suspended solids in solution, compressive strength on both of specimens made above and below water. Also the percentage of GGBF Slag was found to alter the filling-up in underwater concrete.

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