In case of reinforced concrete based structures, deterioration is mainly due to corrosion of steel rebar. So, the advanced construction rebar materials which have high resistance to corrosion should be developed with the application techniques. In Korea Institute of Construction Technology, the research project on hybrid reinforcing bars have performed since 2013 during 5 years. In this paper, the verification methodologies on corrosion and durability which will be applied to developed hybrid reinforcing bars are suggested

• 박기태(한국건설기술연구원 연구위원) | Park, Ki-Tae Corresponding Author
• 김형열(한국건설기술연구원 인프라구조연구실장) | Kim, Hyeong-Yeol
• 유영준(한국건설기술연구원 수석연구원) | You, Yeong-Joon
• 이상윤(한국건설기술연구원 전임연구원) | Lee Sang-Yoon
• 황지헌(한국건설기술연구원 석사후연구원) | Hwang, Ji-Hyun