The curved bridges shows very complicate behaviors compare to straight girders due to its initial curvature. Usually, the shear strength is investigated due to the aspect ratio(transverse stiffeners spacing/height of girder) and many researches have been conducted for the web shear strength for I-shaped curved girders with high aspect ratios(larger than 3). In this study, numerical studies are carried out and the results are compared with the current design practices. By the analyses, the maximum aspect ratio of a transversely stiffened web panel are suggested to revisits the validity of a limited imposed by Basler.

ABSTRACT
 1. 서 론
 2. 해석 모델
 3. 해석 결과 및 결론
 References

• 마이티항(고려대학교 건축사회환경공학부) | Mai Thi Hang
• 이기세(고려대학교 건축사회환경공학부) | Lee Kee Sei
• 임정현(고려대학교 건축사회환경공학부) | Lim Jung Hyun
• 강영종(고려대학교 건축사회환경공학부) | Kang Youngjong