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

한국전산구조공학회 (Computational Structural Engineering Institute of Korea)
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용접박판형강의 비탄성 좌굴 거동에 대한 연구

A Study on the Inelastic Buckling Behavior of Welded Thin-Walled Sections

  • 이상우 (영남대학교 토목공학과) ;
  • 권영봉 (영남대학교 토목공학과)
  • 발행 : 1996.10.01
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초록

Inelastic buckling stress of Welded Thin-Walled Steel Sections was investigated by - using Spline Finite Strip Method. Several types of membrane residual stress and nonlinear stress-strain relationship were considered to produce reasonable fits to test results. A simple formula for the inelastic local buckling stress of welded sections was also proposed and compared with Korean Standard Specifications for Highway Bridges.

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