The objective of this study is to develop a FRP Hybrid Bar for concrete structures, especially for marine and waterfront concrete structures. The purposes of hybridization are to increase the elastic modulus of GFRP bar with acceptable tensile strength. In this paper, using E-glass fibers and unsaturated polyester resins and steel wires, the FRP Hybrid Bar samples were pultruded and tested for tensile properties.

• 황지현(한국건설기술연구원 연구원, 공학석사) | Hwang, Ji Hyun 교신저자
• 박기태(한국건설기술연구원 연구위원, 공학박사) | Park, Ki Tae
• 유영준(한국건설기술연구원 수석연구원, 공학석사) | You, Young Jun
• 이상윤(한국건설기술연구원 전임연구원, 공학박사) | Lee, Sang Yoon
• 서동우(한국건설기술연구원 전임연구원, 공학박사) | Seo, Dong Woo