The objective of this study is about hollow core slab with GFRP (Glass Fiber Reinforced plastics) Reinforcing bar instead of using deformed bar. This experiment is planed because using GFRP Reinforcing bar instead of tension bar in existing RC hollow core slab will improve not only on the constructability but also on the durability by solving the corrosion of slab. As the result of the experimental study, GFRP Reinforcing bar and additional deformed bar appear to be superior compared to RC hollow core slab in structural ability.

• 유경환(강남대학교 건축공학과 4학년) | Yoo, Kyoung Hwan
• 강선진(강남대학교 건축공학과 2학년) | Kang, Sun Jin
• 조상규(㈜신화엔지니어링 대표이사, 공학박사, 건축구조기술사) | Cho, Sang kyoo
• 하상수(강남대학교 건축공학과 교수, 공학박사) | Ha, Sang Su