An experimental study was performed to evaluate the ultimate strength of GFRP-strengthened RC beams compared to those obtained from main design guidelines. The results of this study indicated that ultimate strength method requires accounting for the stiffness of the applied FRP and the value of concrete compressive stain for its application to strengthened beams.

• 이종한(대구대학교 토목공학과 조교수, 공학박사) | Lee, Jong-Han
• 조백순(인제대학교 토목공학과 부교수, 공학박사) | Cho, Baiksoon 교신저자
• 권혁배(대구대학교 토목공학과, 석사과정) | Kwon, Hyuck Bae
• 김경환(대구대학교 토목공학과, 석사과정) | Kim, Kyounghwan