한국전산구조공학회:학술대회논문집 (Proceedings of the Computational Structural Engineering Institute Conference)

한국전산구조공학회 (Computational Structural Engineering Institute of Korea)
권호 표지

파형 웹-플레이트 거더의 비틀림 거동 연구

Analysis Torsional Behavior of I-Girder with Corrugated Webs

  • 김종민 (고려대학교 건축사회환경공학과) ;
  • 김성남 (고려대학교 건축사회환경공학과) ;
  • 전진수 (고려대학교 건축사회환경공학과) ;
  • 강영종 (고려대학교 건축사회환경공학과)
  • 발행 : 2008.04.17
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초록

Resistance to lateral torsional buckling of steel I-girder (open section) is a very important design requirement. But, most studies of steel I-girder with corrugated webs were invested in shear behavior. Until now, most studies about Lateral torsional buckling of I-girder with corrugated webs have been based on Lindner.J's study. the study includes that the pure torsional constant of I-girder with corrugated webs doesn't different from that of I-girder with flat webs. This paper pesents pure torsional constant I-girder with sinusoidally corrugated webs by using finite element analysis.

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