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A platform for research: civil engineering, architecture and urbanism
Elasto-Plastic Large Deflection and Post-Buckling Analysis of Box Beam-Columns Including Local Buckling Effects
A nonlinear finite element procedure for the pre- and post-buckling analysis of thin-walled box section beam-columns is presented. The influence of local plate buckling upon the overall ultimate buckling behavior of the member is incorporated in the analysis by adopting a set of modified stress versus strain curves for axially loaded plates. Factors such as residual stresses, associated with hot-rolled and cold-formed sections, and initial geometrical imperfections are accounted for in the analysis. A number of examples are presented to demonstrate the accuracy and efficiency of the method.
Elasto-Plastic Large Deflection and Post-Buckling Analysis of Box Beam-Columns Including Local Buckling Effects
A nonlinear finite element procedure for the pre- and post-buckling analysis of thin-walled box section beam-columns is presented. The influence of local plate buckling upon the overall ultimate buckling behavior of the member is incorporated in the analysis by adopting a set of modified stress versus strain curves for axially loaded plates. Factors such as residual stresses, associated with hot-rolled and cold-formed sections, and initial geometrical imperfections are accounted for in the analysis. A number of examples are presented to demonstrate the accuracy and efficiency of the method.
Elasto-Plastic Large Deflection and Post-Buckling Analysis of Box Beam-Columns Including Local Buckling Effects
S. L. Chan (author) / S. Kitipornchai (author) / F. G. A. Al-Bermani (author)
1990
40 pages
Report
No indication
English
Structural Analyses , Deflection , Beams(Supports) , Columns(Supports) , Structural analysis , Plastic analysis , Elastic analysis , Nonlinear systems , Finite element method , Structural members , Buckling , Mathematical models , Structural strain , Loads(Forces) , Residual stress , Foreign technology
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