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

The Korean Institute of Building Construction (한국건축시공학회)
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Review Methods of Pumping Effciency using the Concrete flow Table Test

콘크리트 플로 테이블 테스트를 활용한 압송성 검토 방법

  • 권해원 (현대엔지니어링 건축사업본부 건축설계실 기술연구소) ;
  • 공민호 (현대엔지니어링 건축사업본부 건축설계실 기술연구소) ;
  • 김봉섭 (현대엔지니어링 건축사업본부 광교 D3복합시설 현장) ;
  • 유종진 (현대엔지니어링 건축사업본부 용인 기흥역 주상복합 현장)
  • Published : 2016.05.19
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Abstract

This study is purposed to review the confirm method of pumping efficiency using the concrete flow table test in Korea environment. This test method is registered as the "EN 12350-5, Testing fresh concrete. Flow table test" in Eurocode. When applying this test in the Korea construction environment, we reviewed that reasonably apply on the Korean construction Environment. As a result, test results analysis showed that the reality looks a big difference. Its cause is believed to be due to the shape of coarse & fine aggregate. But it will be better predict method, through the correlation analysis of construction data and the standard(Placing Concrete by pumping Methods(ACI Manual of concrete Practice 304.2R-96)).

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