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

The Korean Institute of Building Construction (한국건축시공학회)
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Characteristics of Flexural Behavior of high Strength Concrete According to the Mixture Rate of Steel Fiber

강섬유 혼입율에 따른 고강도 콘크리트의 휨 거동 특성

  • 최중구 (한국교통대학교 건축공학과) ;
  • 이건철 (한국교통대학교 건축공학과) ;
  • 이건영 (한국교통대학교 건축공학과) ;
  • 박동천 (한국해양대학교 해양공간건축학과)
  • Published : 2015.05.28
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Abstract

Recently, the research on steel fiber reinforced concrete has been actively conducted to compensate the defect of brittle fracture of concrete and to enhance toughness. Therefore, the effect of the mixture rate of straight steel fiber on flexural behavior of high strength steel fiber reinforced concrete was evaluated in this research. As a result, when 2% of steel fiber was mixed with concrete volume ratio, it showed the best flexural capacity.

Keywords