Improving the GBT-based buckling analysis of restrained cold-formed steel members by considering constrained deformation modes

2021 ◽  
Vol 165 ◽  
pp. 107928
Author(s):  
Heitor F. Araujo ◽  
Cilmar Basaglia ◽  
Dinar Camotim ◽  
Thiago G. da Silva
Keyword(s):  
Buckling Analysis ◽  
Steel Members ◽  
Cold Formed Steel ◽  
Constrained Deformation ◽  
Deformation Modes

Local Buckling of Cold-Formed Steel Members with Edge Stiffened Holes

2015 ◽  
Vol 725-726 ◽  
pp. 697-702 ◽  
Author(s):  
Marsel Garifullin ◽  
Darya Trubina ◽  
Nikolai Vatin
Keyword(s):  
Local Buckling ◽  
Buckling Analysis ◽  
Numerical Results ◽  
Building Industry ◽  
Elastic Buckling ◽  
Distortional Buckling ◽  
Steel Members ◽  
Cold Formed Steel ◽  
New Generation

Cold formed steel members with edge stiffened holes are a new generation of cold formed members recently developed by the building industry. Very little research has been performed on such sections to determine their local and distortional buckling capacity. This article provides the numerical results of elastic local buckling analysis of cold-formed lipped channels with edge stiffened holes. For flexural elements values of critical buckling moments are calculated and the influence of hole spacing and diameter on elastic buckling capacity is determined.

Discussion of “Cold-Formed Steel Members with Perforated Elements”

1974 ◽  
Vol 100 (9) ◽  
pp. 1960-1961
Author(s):  
David Ritchie ◽  
James Rhodes
Keyword(s):  
Steel Members ◽  
Cold Formed Steel
Sign in / Sign up

Export Citation Format

Share Document