This paper is to evaluate experimentally the long-term behavior of concrete beam with FRP Bars. All beams reinforced with steel, GFRP, AFRP and CFRP were under sustained loading for approximately 300 days. As the results of test, it found that calculated results obtained from ACI 440.1R-06 were overestimated comparing to test results, and it exhibits the variability of the long-term deflection factor along the types of FRP bar

• 원경택(청운대학교 석사과정, 학생회원) | Won, Kyung-Tack
• 최봉렬(청운대학교 석사과정, 학생회원) | Choi, Bong-Ryul
• 최봉섭(청운대학교 건축공학과 교수, 정회원) | Choi, Bong-Seob