Bond Slip Behavior of Cast-In-Place Concrete and FRP Plank Using Formwork and Tensile Reinforcement

인장 보강재 및 거푸집으로 활용한 FRP 판과 타설 콘크리트 사이의 부착에 관한 실험적 연구

An experimental study for bond slip behavior of concrete and a FRP plank was used as the both formwork and the tensile reinforcement for a concrete structural member is described. For the FRP plank and the concrete to act as a composite structural member a satisfactory bond at the interface between the smooth surface of the FRP and the concrete must be developed. This study focuses on investigation of the bond slip behavior of sand coated interface between FRP and cast-in-place concrete experimentally.