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

Korea Concrete Institute (한국콘크리트학회)
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An Experimental Study on Flexural Strength of RC Beam Strengthened by Carbon Fiber Reinforced Plate

탄소섬유 보강판을 이용한 철근콘크리트 보의 휨성능 개선에 관한 실험적 연구

  • 한상훈 (충북대학교 공과대학 토목공학과) ;
  • 혀열 (충북대학교 공과대학 토목공학과) ;
  • 조홍동 (충북대학교 공과대학 토목공학과) ;
  • 홍기남 (충북대학교 공과대학 토목공학과) ;
  • 박명준 (충북대학교 공과대학 토목공학과)
  • Published : 2000.04.01
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Abstract

Recently, Carbon Fiber Reinforced Plats are widely used to strength the RC beams. But the behaviour of the RC beams which is strengthened with the CFRP is not clearly defined yet. So, this experimental study was carried out for reinforced concrete beams with epoxy-bonded CFP plates. This study is selected experimental variables which are strengthening plate length, pre-loading before reinforcement and the method of anchoring the plate ends. This study investigates was strengthening effect of the RC beams by adhesion of the CFRP, and CFRP as to the respective variables.

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