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Evaluation of Local Buckling Strength of Square Hollow Section Member

 Evaluation of Local Buckling Strength of Square Hollow Section Member
Auteur(s): ,
Présenté pendant IABSE Symposium: Engineering for Progress, Nature and People, Madrid, Spain, 3-5 September 2014, publié dans , pp. 223-230
DOI: 10.2749/222137814814027657
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Elastic local buckling strength of square hollow section members under biaxial bending shear force and axial force is theoretically presented by considering coupled effects of plate elements. Simp...
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Détails bibliographiques

Auteur(s):

Médium: papier de conférence
Langue(s): anglais
Conférence: IABSE Symposium: Engineering for Progress, Nature and People, Madrid, Spain, 3-5 September 2014
Publié dans:
Page(s): 223-230 Nombre total de pages (du PDF): 8
Page(s): 223-230
Nombre total de pages (du PDF): 8
Année: 2014
DOI: 10.2749/222137814814027657
Abstrait:

Elastic local buckling strength of square hollow section members under biaxial bending shear force and axial force is theoretically presented by considering coupled effects of plate elements. Simple approximate formulas for calculating the coupled local buckling strength corresponding to boundary conditions at both ends, shape and stress distribution with respect to the members are presented. By application of these formulas, it is shown that square hollow section members with large width–thickness ratio can be used from the viewpoint of buckling strength by considering coupled effects of plate elements and stress distribution in members.

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