The purpose of this study was to analyze flexural behavior of concrete beams with steel bar and FRP reinforcement. An investigation was performed on the influence of the flexural stiffness, cracking, deflection behavior. Specimen with FRP reinforcement showed a higher strength than specimen with only steel bar. Concrete strength had an effect on improvement in flexural strength and ductile deformation.

• 박은혜(한밭대학교 건축공학과 학사과정) | Park, Eun-Hye
• 김승훈(한밭대학교 건축공학과 부교수, 공학박사) | Kim, Seung-Hun Corresponding Author
• 홍성욱(도시건축재생기술연구소 연구교수, 공학박사) | Hong, Seoung-Uk
• 이용택(한밭대학교 건축공학과 교수, 공학박사) | Lee, Yong-Taeg