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Deflection of castellated beams subjected to uniformly distributed transverse loading
Abstract This paper presents an analytical solution for determining the deflection of castellated/cellular beams with hexagonal/circular web openings, subjected to a uniformly distributed transverse load. The solution is derived using the principle of minimum potential energy. To validate the derived analytical solution, three-dimensional linear finite element analysis is performed using four-node shell elements built-in ANSYS software. Good agreement between the finite element result and the present analytical solution is demonstrated.
Deflection of castellated beams subjected to uniformly distributed transverse loading
Abstract This paper presents an analytical solution for determining the deflection of castellated/cellular beams with hexagonal/circular web openings, subjected to a uniformly distributed transverse load. The solution is derived using the principle of minimum potential energy. To validate the derived analytical solution, three-dimensional linear finite element analysis is performed using four-node shell elements built-in ANSYS software. Good agreement between the finite element result and the present analytical solution is demonstrated.
Deflection of castellated beams subjected to uniformly distributed transverse loading
Yuan, Wei-bin (author) / Yu, Nan-ting (author) / Bao, Zhao-shui (author) / Wu, Li-ping (author)
International Journal of Steel Structures ; 16 ; 813-821
2016-09-01
9 pages
Article (Journal)
Electronic Resource
English
Deflection of castellated beams subjected to uniformly distributed transverse loading
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