earticle

영어

Generally speaking, as time goes on common RC structures are weaken by various reasons. But rebuilding of reinforced concrete structures is hard from economical and environmental reasons. For this reason many researchers considered about structure reinforcement. A Study has been constantly on FRP (fiber reinforced polymer composite) for reinforcing RC structures. Therefore a purpose of this study is to analyze effect of CFRP(carbon fiber reinforced polymer) for estimate long-term performance of FRP strengthened RC beams.