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

Korea Concrete Institute (한국콘크리트학회)
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Current Status of the Durability Study of Concrete Made with Various Cements in Korean Marine Environment

한국해양조건에서의 시멘트 종류별 콘크리트 내구 특성

  • 박춘근 (쌍용중앙연구소 시멘트콘크리트연구실 실장) ;
  • 엄태형 (쌍용중앙연구소 시멘트콘크리트연구실) ;
  • 정해문 (쌍용중앙연구소 시멘트콘크리트연구실) ;
  • 임정렬 (쌍용중앙연구소 시멘트콘크리트연구실 연구원) ;
  • 지정식 (쌍용양회(주) 조사개발팀)
  • Published : 1997.04.01
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Abstract

The sea water resistance of cement and concrete must be considered when it is used for construction on the seashore of in the ocean. The concrete specimens using seven type of cements such as ordinary Portland cement, moderate heat Portland cement, sulfate resistance Portland cement, type A. B. C Portland blastfurnace slag cement and Portland flyash cement were immersed for 10 years in seawater in Kunsan. This study proved that moderate heat Portland cement, sulfate resistance Portland cement, type A Portland blastfurnace slag cement had higher resistance for seawater.

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