In this study, we proposed a connection system using bolts on concrete barrier applicable to prefabricated bridges. Static tests were performed for evaluating the structural performance of connection system. With variables of connection type, vertical bolts, we made cast-in-place concrete barrier and prefabricated barrier to derive the relative comparison experiments.

• 계승경(성균관대학교 건설환경시스템공학과 석사과정, 정회원) | Kye, Seung-Kyung
• 정지은(성균관대학교 건설환경시스템공학과 석사과정, 정회원) | Jung, Ji-Eun
• 최진웅(성균관대학교 건설환경시스템공학과 박사과정, 정회원) | Choi, Jin-Woong
• 한경봉(한국도로공사 교통연구원 책임연구원, 정회원) | Han, Kyung-Bong
• 박선규(성균관대학교 건설환경시스템공학과 교수, 정회원) | Park, Sun-Kyu