Proceeding of KASS Symposium (한국공간구조학회:학술대회논문집)
- 2006.05a
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- Pages.73-80
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- 2006
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- 2287-7401(eISSN)
The Analysis of Local Buckling Behavior for Steel Circular Tubes
국부좌굴을 동반하는 원형강관 부재의 복원력 특성
- Published : 2006.05.27
Abstract
In this paper, we work with steel circular tubes and propose analysis model which can consider local buckling that it has an effect on failure of steel structures and induce the relation between loading and deformation. First of all, in respect to axial symmetry local buckling, which is simplest case, elasto-plastic behavior acting only axial loads is object. Therefore, it suggests analysis model for axial symmetry local buckling. And that is explainable the process from increasing internal force to decreasing passing maximum internal force. Besides, we induce the relation between the axial force and axial deformation.
Keywords