Lateral-distortional buckling of continuously restrained columns

✍ Scribed by M.A. Bradford

• Publisher: Elsevier Science
• Year: 1997
• Tongue: English
• Weight: 616 KB
• Volume: 42
• Category: Article
• ISSN: 0143-974X
• DOI: 10.1016/s0143-974x(97)00023-0

✦ Synopsis

A rational model for predicting the elastic buckling load of thin-walled lsection columns, restrained fully against translation and elastically against twist at one flange, is presented. The energy method used results in a thirdorder eigenproblem. The numerical method is illustrated by considering the Buckling load factor Poisson's ratio z/L Applied uniform stress Twist of inner and outer flanges, respectively