抄録
In this study, the loading test of precast concrete beam-column joints using DFRCC in joint panel is conducted to evaluate effect of preventing crack widening and structural performance of joint panel with DFRCC. The experiment factor is shear reinforcement arrangement in joint panel. The test results are compared with those of conventional concrete specimen with same reinforcement arrangement in previous experiments. From the experiment results, it can be recognized that DFRCC improves the shear performance of precast concrete beam-column joints and confinement effect of DFRCC is the same or higher than that of shear reinforcement.
