A Study on Shear Resisting Effect of Reinforced Concrete Beams Filling-up Carbon Fiber Rod Plastic

전단보강근이 배근된 철근콘크리트 보의 CFRP전단보강효과에 관한 실험적 연구

The purpose of this study is to investigate experimentally the shear resisting behavior of the reinforced concrete beams strengthened with reinforcement materials(CFRP). Ten specimens were manufactured and tested under static monotonic loading. The main variables in the test were a space of steel reinforcement and direction of CFRP reinforcement. The test result Indicated that the method of CFRP increase significantly the shear strength of a reinforced concrete beam