An Experimental Study on RC Columns Using High Performance Fiber Reinforced Cement Composites

고인성 섬유보강 시멘트 복합체를 사용한 콘크리트 기둥의 실험적 연구

An experimental investigation on the strength and behaviour of reinforced concrete columns using high performance fiber reinforced cement composites has been carried out. The columns were subjected to monotonic axial compression until failure. The variables in this study are the combination ratio of steel cord(SCI) and polypropylene(PP), and the volumetric ratio of transverse reinforcement Test results showed that the fibers, when used in a hybrid form, could result in superior composite performance compared to their individual fiber reinforced cement composites.