Steel Box-Truss Hybrid bridge consisted with steel box type in positive moment that is allowed to resist with low depth and truss type in negative moment not only has restriction of delivery but has to use high depth is new type bridge. In this study, structural analysis of Steel Box-Truss hybrid curved bridge with various curvature is performed and compared with member force and displacement of Steel Box-Truss Hybrid straight bridge. Also the applicable limited curvature of Steel Box-Truss Bridge form is proposed.

• 장민서(정회원, 한국대학교 교수) | Jang, MinSeo
• 이기세(고려대학교) | Lee, KeeSei
• 조시영(고려대학교) | Cho, SiYoung
• 강영종(고려대학교) | Kang, YoungJong