Proceedings of the Korean Institute of Building Construction Conference (한국건축시공학회:학술대회논문집)

The Korean Institute of Building Construction (한국건축시공학회)
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Experimental Study on Dry Shrinkage Deformation of Concrete with Popular Shrinkage Reducing Admixture

보급형 균열저감 콘크리트의 건조수축 변형에 관한 실험적 연구

  • 김영선 (롯데건설(주) 기술연구원) ;
  • 김광기 (롯데건설(주) 기술연구원) ;
  • 이주호 (롯데건설(주) 기술연구원) ;
  • 김보승 ((주)실크로드시앤티 기술연구소) ;
  • 김정선 ((주)실크로드시앤티 기술연구소)
  • Published : 2016.05.19
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Abstract

In this study, the shrinkage properties of concrete with the high-performance shrinkage admixture and the crack reinforcing materials applied to the high-flatness flooring of hypermarkets, outlets and warehouses was evaluated. The concrete with the popular shrinkage admixture is significantly reduced compared to the plain concrete without shrinkage admixture for the dry shrinkage deformation, and the difference of shrinkage ratio between the concretes has been shown to increase with increasing age.

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