Post-buckling behaviour of prestressed steel stayed columns
نویسندگان
چکیده
منابع مشابه
Post-local Buckling of Steel Plates in Concrete-filled Thin- Walled Steel Tubular Columns under Biaxial Loading
This paper studies the post-local buckling behaviour of steel plates in concrete-filled thin-walled steel tubular columns under biaxial loading using the finite element method. Geometric and material nonlinear finite element analyses are undertaken to investigate the post-local buckling strengths of imperfect steel plates under stress gradients. Based on the results obtained from the nonlinear ...
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ژورنال
عنوان ژورنال: Engineering Structures
سال: 2008
ISSN: 0141-0296
DOI: 10.1016/j.engstruct.2007.07.012