Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
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Evaluation of the Mechanical Properties of Jute Fiber Reinforced Recycled Aggregate Eco-friendly Concrete

황마섬유보강 재생골재 친환경 콘크리트의 역학적 특성 평가

  • Jeong, Eun-Ki (Department of Architectural Engineering, Kumoh National Institute of Technology) ;
  • An, Jae-Hyeong (Department of Architectural Engineering, Kumoh National Institute of Technology) ;
  • Kim, Woo-Suk (School of Architecture, Kumoh National Institute of Technology) ;
  • Kwak, Yoon-Keun (School of Architecture, Kumoh National Institute of Technology)
  • 정은기 (금오공과대학교 일반대학원 건축공학과) ;
  • 안재형 (금오공과대학교 일반대학원 건축공학과) ;
  • 김우석 (금오공과대학교 건축학부) ;
  • 곽윤근 (금오공과대학교 건축학부)
  • Received : 2019.07.13
  • Accepted : 2019.08.28
  • Published : 2019.10.31
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Abstract

This study investigates the mechanical properties of jute fiber reinforced recycled eco-friendly concrete. In this study, the effects of each red clay content and recycled aggregate with the jute fiber volume fraction were investigated. However, the blast furnace slag and w/b ratio were fixed at 30% and 45%, respectively. As the jute fiber volume fraction increased, the compressive strength of the specimens increased by about 8%. Most significantly, the study showed that the splitting tensile strength ($f_{sp}$) and flexural strength ($f_r$) did not significantly alter the characteristic effects of varying ratios of the jute fiber volume fraction ($V_j$).

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References

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