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

Korea Concrete Institute (한국콘크리트학회)
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An Experimental study on the Structure Application of High Strength Ready Mixed Concrete -part1:Properties of Fresh State-

고강도 레미콘의 구조체 적용에 관한 실험적 연구 -제1보:굳지 않은 상태의 특성-

  • 이진규 (청주대학교 건축공학과 대학원) ;
  • 김기철 ((주)신화엔지니어링) ;
  • 윤기원 (청주대학교 건축공학과 대학원) ;
  • 연흥흠 (아세아 시멘트공업(주)) ;
  • 최강순 (아세아 시멘트공업(주)) ;
  • 한천구 (청주대학 교 건축공학과)
  • Published : 1995.04.01
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Abstract

This study is designed for producing and analyzing the structure application properties of the ready mixed concrete of specified concrete strength about 400kg/$\textrm{cm}^2$ in the batcher plant. And this part is designed for analyzing to the slump, slump flow, air content and unit weight in fresh state. By the test results of fresh concrete state, the slump, slump flow and air content are decreased, but unit weight is increased while open time is passed.

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