Plastic-buckling of rectangular plates under combined uniaxial and shear stresses

Wang, C. M., Aung, Tun Myint, Kitipornchai, S. and Xiang, Y. (2009) Plastic-buckling of rectangular plates under combined uniaxial and shear stresses. Journal of Engineering Mechanics, 135 8: 892-895. doi:10.1061/(ASCE)0733-9399(2009)135:8(892)

Author Wang, C. M.
Aung, Tun Myint
Kitipornchai, S.
Xiang, Y.
Title Plastic-buckling of rectangular plates under combined uniaxial and shear stresses
Journal name Journal of Engineering Mechanics   Check publisher's open access policy
ISSN 0733-9399
Publication date 2009
Year available 2009
Sub-type Article (original research)
DOI 10.1061/(ASCE)0733-9399(2009)135:8(892)
Open Access Status
Volume 135
Issue 8
Start page 892
End page 895
Total pages 4
Place of publication Reston, VA United States
Publisher American Society of Civil Engineers
Collection year 2009
Language eng
Abstract This paper is concerned with the plastic-buckling of rectangular plates under uniaxial compressive and shear stresses. In the prediction of the plastic-buckling stresses, we have adopted the incremental theory of plasticity for capturing the inelastic behavior, the Mindlin plate theory for the effect of transverse shear deformation, the Ramberg-Osgood stress-strain relation for the plate material, and the Ritz method for the bifurcation buckling analysis. The interaction curves of the plastic uniaxial buckling stress and the plastic shear buckling stress for thin and thick rectangular plates are presented for various aspect ratios. The effect of transverse shear deformation is examined by comparing the interaction curves obtained based on the Mindlin plate theory and the classical thin plate theory.
Keyword Buckling
Combined stress
Plastic analysis
Shear deformation
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Non-UQ

Document type: Journal Article
Sub-type: Article (original research)
Collection: School of Civil Engineering Publications
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Created: Wed, 29 Oct 2014, 11:57:33 EST by Jeannette Watson on behalf of School of Civil Engineering