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

The Korean Institute of Building Construction (한국건축시공학회)
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Tenacity Characteristics of HPFRCC Depending on Various Fiber Replacing Ratio

섬유혼입률 변화에 따른 HPFRCC의 인성 특성

  • 윤정완 (청주대학교 건축공학과) ;
  • 한동엽 (청주대학교 산업과학연구소) ;
  • 차훈 ((주)제일모직 건설사업부) ;
  • 최상환 (삼성에버랜드 건축ENG그룹) ;
  • 한민철 (청주대학교 건축공학과) ;
  • 한천구 (청주대학교 건축공학과)
  • Published : 2015.05.28
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Abstract

This study has attempted to derived an optimum fiber replacing ratio for practical use by measuring tensile strength and length deformation followed by variation of fiber replacing ratio among the basic characteristics of HPFRCC in order to evaluate the possibility of practical use of HPFRCC. As a result of performing experiment and research, the optimum replacement ratio was determined at the fiber replacing ratio of 1.5% when compressive strength, tensile strength and tensile stress-strain curve.

Keywords