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

Korea Concrete Institute (한국콘크리트학회)
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An Experimental Study on the Rehabilitation Technics of R/C Flexural Member

철근콘크리트보의 휨내력보강 공법에 관한 실험적 연구

  • 김성철 (단국대학교 대학원 건축공학과) ;
  • 이희경 (단국대학교 대학원 건축공학과) ;
  • 유성훈 (단국대학교 대학원 건축공학과) ;
  • 김중구 (한국안전진단기술연구소) ;
  • 정란 (단국대학교 건축공학과)
  • Published : 1997.10.01
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Abstract

In this study, the behavior of R/C beam strengthened with carbon fiber laminate(C.F.L) is analyzed from the test results. Test parameters ar the width and the thickness of C.F.L. The failure mode and ultimate load are analyzed from these measured data. Test results shows that the peak load of specimens strengthened with C.F.L. is increased to 1.27~2.04 times of that of non-rehabilitation specimen. The wider lap width, large amount of rehabilitation materials, the larger strength is obtained.

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