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

The Korean Institute of Building Construction (한국건축시공학회)
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Estimation of Setting Time using Durometer of CBS Dust Replacement Concrete

CBS Dust 치환 콘크리트의 Durometer를 이용한 응결시간 추정

  • 신세준 (청주대학교 건축공학과) ;
  • 이혁주 (청주대학교 건축공학과) ;
  • 백승복 (청주대학교 건축공학과) ;
  • 현승용 (청주대학교 건축공학과) ;
  • 신용섭 (청주대학교 건축공학과) ;
  • 한민철 (청주대학교 건축공학과)
  • Published : 2019.05.15
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Abstract

In this study, it was intended to confirm the possibility of using the Durometer in estimating the setting time by comparing the Proctor penetration resistance with the Durometer type A of hardness in concrete substituting CBS Dust. With the hardness of Durometer type A, it is expected to be used conveniently in the field of practice as it is determined to be about 18 HD for the initial determination and 31 HD for the end measurement.

Keywords