To evaluate the seismic performance of CFFT pier reinforced by FRP, quasi-static loading tests have been conducted using the real-scaled specimens in this study. The cast in placed CFFT specimen and the precast CFFT specimens were used in these tests. From the results of the tests, it is observed that the ultimate deformation and the ductility can be improved by FRP reinforcement though the hoop reinforcement is minimized.

• 이상윤(정회원, 한국건설기술연구원 인프라구조연구실 전임연구원) | Lee, Sang Yoon
• 이영호(정회원, 한국건설기술연구원 인프라구조연구실 수석연구원) | Lee, Young Ho