한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 1997년도 가을 학술발표회 논문집
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- Pages.715-720
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- 1997
철근콘크리트보의 휨내력보강 공법에 관한 실험적 연구
An Experimental Study on the Rehabilitation Technics of R/C Flexural Member
초록
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.