Effect of Lamination Scheme on Buckling Load for Laminated Composite Decks Plates
Published: 2019
Author(s) Name: Osama Mohammed Elmardi Suleiman, Mahmoud Yassin Osman and Tagelsir Hassan |
Author(s) Affiliation: Department of Mech. Engg., Nile Valley University, Atbara, River Nile, Sudan.
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Abstract
New numerical results are generated for in-plane compressive biaxial buckling which serve to quantify the effects of lamination scheme on buckling loading. The results indicate that the symmetric laminate is stiffer than the anti-symmetric one. This phenomenon is caused by coupling between bending and stretching which lowers the buckling loads of symmetric laminate.
Keywords: Biaxial buckling, Classical laminated plate theory, Composite laminated decks plates, Finite element, Fortran program, Lamination scheme.
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