Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)

Korea Concrete Institute (한국콘크리트학회)
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Shrinkage Properties of Polypropylene Fiber Reinforced Concrete

폴리프로필렌 섬유보강 콘크리트의 건조수축특성

  • 이주형 (강원대학교 토목공학과) ;
  • 윤경구 (한국도로공사 도로연구소 책임연구원) ;
  • 안태송 (한국도로공사 도로연구소 수석연구원) ;
  • 박제선 (강원대학교 토목공학과)
  • Published : 1999.10.01
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Abstract

Tensile behavior of polypropylene fiber reinforced concrete due to restrained shrinkage has been investigated experimentally by ring and beam tests. Parameters include types of concrete, water-cement ratio, volume fraction of fiber and steel ratio. Results show that little influence of the addition of polypropylene(Vf=0.1%) has been observed as expected and results from other researches.

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