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초록
The objective of this study is to examine the effect of preload and different types of hybrid FRPs (Fiber reinforced polymers) to the structural behaviors of reinforced concrete (RC) beams retrofitted with hybrid FRPs under sustaining loads. For the experimental study, FRP retrofitted RC beams are fabricated and subjected to four point loading. The experimental results show that preload and the orders of attached FRP layers have influence on FRP strengthening effect. Also, for the preliminary FEA study, FE models are generated to simulate the experiments. The analytical results are compared with the experimental results and show good agreements.
목차
ABSTRACT
1. 서 론
2. 본 론
2.1 실험체 계획
2.2 보강 및 실험 방법
2.3 실험 결과
2.4 해석 모델
2.5 해석 결과
3. 결 론
참고 문헌
1. 서 론
2. 본 론
2.1 실험체 계획
2.2 보강 및 실험 방법
2.3 실험 결과
2.4 해석 모델
2.5 해석 결과
3. 결 론
참고 문헌
저자
