Analysis of post-buckling of higher-order graphene oxide reinforced concrete plates with geometrical imperfection

Seyed Sajad Mirjavadi, Masoud Forsat, Yahya Zakariya Yahya, Mohammad Reza Barati, Anirudh Narasimamurthy Jayasimha and Imran Khan

Abstract

The present article deals with post-buckling of geometrically imperfect concrete plates reinforced by graphene oxide powder (GOP) based on general higher order plate model. GOP distributions are considered as uniform and linear models. Utilizing a shear deformable plate model having five field components, it is feasible to verify transverse shear impacts with no inclusion of correction factor. The nonlinear governing equations have been solved via an analytical trend for deriving postbuckling load-deflection relations of the GOP-reinforced plate. Derived findings demonstrate the significance of GOP distributions, geometric imperfectness, foundation factors, material compositions and geometrical factors on post-buckling properties of reinforced concrete plates.

Key Words

post-buckling; general plate theory; concrete plate; graphene oxide powder; nonlinear stability

Address

Seyed Sajad Mirjavadi: Department of Mechanical and Industrial Engineering, Qatar University, P.O. Box 2713, Doha, Qatar Masoud Forsat: Department of Mechanical and Industrial Engineering, Qatar University, P.O. Box 2713, Doha, Qatar Yahya Zakariya Yahya: Auckland Bioengineering Institute, the University of Auckland, Auckland, New Zealand Mohammad Reza Barati: Fidar project Qaem Company, Darvazeh Dolat, Tehran, Iran Anirudh Narasimamurthy Jayasimha: Bonn-Rhein-Sieg University of Applied Science, Sankt Augustin, Germany Imran Khan: Department of Electrical Engineering, University of Engineering & Technology, Peshawar 814, Pakistan

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