Comparison of analytical and numerical methods applied to lateral torsional buckling of beams

被引：1
|
作者：
Vild, Martin [1 ]
Pijak, Jiri [1 ]
Barnat, Jan [1 ]
Bajer, Miroslav [1 ]
Melcher, Jindrich [1 ]
Karmazinova, Marcela [1 ]
机构：
[1] Brno Univ Technol, Fac Civil Engn, Veveri 95, Brno 60200, Czech Republic
来源：
18TH INTERNATIONAL CONFERENCE ON REHABILITATION AND RECONSTRUCTION OF BUILDINGS (CRRB) | 2017年 / 195卷
关键词：
Beam; steel; lateral torsional buckling; HOLES;
D O I：
10.1016/j.proeng.2017.04.522
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The paper is focused on the numerical evaluation of transversally loaded beams of one symmetric and four asymmetric crosssection shapes susceptible to lateral torsional buckling. Several analytic methods used for evaluation of the beam bending resistance in design software were evaluated. Analytic methods and results are compared to each other and finite element models using shell and solid elements. (C) 2017 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：48 / 55
页数：8
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