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

Korea Concrete Institute (한국콘크리트학회)
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A Study on Optimal Mix Design of Cold-Weather Concrete

한중콘크리트의 최적배합에 관한 연구

  • 소현창 (현대개발산업(주)기술연구소 책임연구원, 공박) ;
  • 정병욱 (현대산업개발(주) 기술연구소장) ;
  • 정경화 (현대산업개발(주) 기술연구소) ;
  • 문성규 (현대산업개발(주) 기술연구소) ;
  • 손석제 (코리아 마스터 빌더스 품질관리실장)
  • Published : 1998.10.01
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Abstract

Generally, the concrete constructed during cold weather has the frozen damage which cause the fatal damage so that heat curing and sheet curing was performed to prevent the early freezing of concrete. However, partial refrigeration caused by thermal gradient has many troubles so that the construction hasn`t been done as possible. This paper presents the development of strenth properties and optimal mix design against frozen damage under the cold weather, 1$0^{\circ}C$ below the zero.

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