Journal of The Korean Society of Agricultural Engineers (한국농공학회논문집)

The Korean Society of Agricultural Engineers (한국농공학회)
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Mechanial and Drying Shrinkage Properties of Polypropylene Fiber Reinforced High Flow Concrete

폴리프로필렌 섬유보강 고유동 콘크리트의 역학적 및 건조수축 특성

  • 노경희 (충남대학교 대학원 농공학과) ;
  • 성찬용 (충남대학교 농업생명과학대학)
  • Published : 2004.01.01
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Abstract

This study was performed to evalute mechanical and drying shrinkage properties of polypropylene fiber reinforced high flow concrete. The compressive strength and drying shrinkage ratio were increased with increasing the binder volume ratio and decreased with increasing the content of polypropylene fiber. The splitting tensile strength was increased with increasing the binder volume ratio and the content of polypropylene fiber. The flexural strength was increased with increasing the binder volume ratio and increased by the polypropylene fiber content 0.4%, but above the polypropylene fiber content 0.6% was decreased. This concrete can be used for high flow concrete.

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References

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