한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 2000년도 가을 학술발표회 논문집(II)
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- Pages.1019-1024
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- 2000
탄소섬유쉬트와 콘크리트의 부착
Bond between Carbon Fibers Sheet and Concrete
초록
Carbon fiber sheet has been widely used for the strengthening of the concrete buildings structures due to its excellent physical properties such as high strength, lightness and high durability. Bond strength or behavior, on the other, hands, between carbon fiber sheet and concrete is very important in strengthening the concrete member using CFS. Also the bond failure mechanism between CFS and concrete should be fully verified and understood. This study is to investigate the bond strength of CFS to th concrete by the direct pull-out test and the tensile-shear test methods. From the tests, the average bond stress, $
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