Numerical study on multi-cell CFT column under lateral force in different direction
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Bibliografische Angaben
| Autor(en): |
Li Wencong
(Toyo University, Kawagoe, Saitama, Japan)
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| Medium: | Tagungsbeitrag | ||||
| Sprache(n): | Englisch | ||||
| Tagung: | IABSE Congress: Structural Engineering for Future Societal Needs, Ghent, Belgium, 22-24 September 2021 | ||||
| Veröffentlicht in: | IABSE Congress Ghent 2021 | ||||
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| Seite(n): | 1901-1908 | ||||
| Anzahl der Seiten (im PDF): | 8 | ||||
| DOI: | 10.2749/ghent.2021.1901 | ||||
| Abstrakt: |
To meet the demand of structural performance of the tomorrow’s supertall buildings, multi-cell CFT column with double-layer circular steel tubes was proposed. In this study, numerical studies on the multi-cell CFT column with double-layer circular steel tubes under lateral force in two different directions are carried out to investigate the effect of loading direction on the inelastic behavior of this kind of column. The results show that there are no significant differences in the initial flexural stiffness and flexural strengths of the proposed multi-cell CFT column with double-layer circular steel tubes between the two different loading directions. |
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| Copyright: | © 2021 International Association for Bridge and Structural Engineering (IABSE) | ||||
| Lizenz: | Die Urheberrechte (Copyright) für dieses Werk sind rechtlich geschützt. Es darf nicht ohne die Zustimmung des Autors/der Autorin oder Rechteinhabers/-in weiter benutzt werden. |
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