한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 1997년도 가을 학술발표회 논문집
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- Pages.679-684
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- 1997
탄소섬유판으로 횡보강된 콘크리트 압축부재의 구조거동에 관한 실험적 연구
An Experimental Study on the Structural Behavior of Reinforced Concrete Compressive Members Rehabilitated with Carbon Fiber Laminate
초록
In this study, compressive strengths of reinforced concrete compression members rehabilitated with C.F.L. were analyzed from the test. Test parameters are spacing, spliced length, and section area of rehabilitation material. Displacement, failure load were measured during test. The failure mode and ultimate load were analyzed from these measured data. Test result shows that closer spacing of C.F.L. is more effective. strengthening with 1-ply C.F.L. is more effective than that of specimen with 2-ply C.F.L. The compressive capacity of specimen spliced (