Deflection of castellated beams subjected to uniformly distributed transverse loading |
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| Authors: | Wei-bin Yuan Nan-ting Yu Zhao-shui Bao Li-ping Wu |
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| Affiliation: | 1.College of Civil Engineering and Architecture,Zhejiang University of Technology,Hangzhou, Zhejiang,China;2.Key Laboratory of Civil Engineering Structures & Disaster Prevention and Mitigation Technology of Zhejiang Province,Hangzhou, Zhejiang,China;3.Hangzhou polytechnic,Hangzhou, Zhejiang,China |
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| 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. |
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