Analytical study on the composite behavior of rectangular CFST columns under combined compression and torsion

In this paper, a total of 44 rectangular CFST column finite element models are established and verified. The effect of loading path, the working mechanism and the constraint interaction of rectangular CFST column under compression-torsion loading are discussed. The obtained results show that the ult...

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Detalhes bibliográficos
Main Authors: En Wang, Faxing Ding, Liping Wang, Yangbo Chen, Shijing Sheng, Jingtao Shen, Qitao Lin
Formato: Artigo
Idioma:Inglês
Publicado em: Elsevier 2022-06-01
Colecção:Case Studies in Construction Materials
Assuntos:
Concrete filled steel tube
Compression-torsion
Finite element
Ultimate strength
Loading path
Acesso em linha:http://www.sciencedirect.com/science/article/pii/S2214509522002066
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