题名: |
Design Considerations for Distortional Lateral Buckling |
正文语种: |
eng |
作者: |
Arizou, Ramin;Mohareb, Magdi |
作者单位: |
Univ Ottawa Dept Civil Engn Ottawa ON K1N 6N5 Canada;Univ Ottawa Dept Civil Engn Ottawa ON K1N 6N5 Canada |
关键词: |
Lateral torsional buckling;Distortional buckling;Load height;Bracing height;Transverse stiffeners |
摘要: |
A finite-element formulation is presented for the elastic distortional buckling analysis of doubly symmetric wide flange beams. The formulation characterizes the distribution of the lateral displacement along the web height through Fourier modes and is eq |
出版年: |
2021 |
期刊名称: |
Journal of structural engineering |
卷: |
147 |
期: |
12 |
页码: |
04021203.1-04021203.15 |