Publication result detail

Lateral Torsional Buckling of Selected Cross-Section Types

BAJER, M.; BARNAT, J.; PIJÁK, J.

Original Title

Lateral Torsional Buckling of Selected Cross-Section Types

English Title

Lateral Torsional Buckling of Selected Cross-Section Types

Type

Paper in proceedings (conference paper)

Original Abstract

urrently used methods of solution of Lateral Torsion buckling which are implemented in design codes are based on solution of critical moment. This method can be correctly used only for minimally single symmetric cross sections. Also FEM based numerical models cannot be generally used because of problematic specification of all imperfections. Usually it is very difficult to define all boundary conditions and also effect of loading during the iteration process. The goal of presented research is an experimental and theoretical analysis of selected types of cross-sections of elements subjected to bending with focus on lateral torsional buckling problems. Those experiments are focused on differences between real behaviour of single symmetric cross section and slightly non symmetric cross section.

English abstract

urrently used methods of solution of Lateral Torsion buckling which are implemented in design codes are based on solution of critical moment. This method can be correctly used only for minimally single symmetric cross sections. Also FEM based numerical models cannot be generally used because of problematic specification of all imperfections. Usually it is very difficult to define all boundary conditions and also effect of loading during the iteration process. The goal of presented research is an experimental and theoretical analysis of selected types of cross-sections of elements subjected to bending with focus on lateral torsional buckling problems. Those experiments are focused on differences between real behaviour of single symmetric cross section and slightly non symmetric cross section.

Keywords

Experiment; Bendig; Lateral Torsional Buckling; Stability

Key words in English

Experiment; Bendig; Lateral Torsional Buckling; Stability

Authors

BAJER, M.; BARNAT, J.; PIJÁK, J.

RIV year

2018

Released

29.06.2017

Publisher

Elsevier

Book

Procedia Engineering

ISBN

1877-7058

Periodical

Procedia Engineering

Volume

190

Number

1

State

United Kingdom of Great Britain and Northern Ireland

Pages from

106

Pages to

110

Pages count

5

URL

https://www.sciencedirect.com/science/article/pii/S1877705817324542

Full text in the Digital Library

http://hdl.handle.net/11012/194787

BibTex

@inproceedings{BUT130024,
  author="Miroslav {Bajer} and Jan {Barnat} and Jiří {Piják}",
  title="Lateral Torsional Buckling of Selected Cross-Section Types",
  booktitle="Procedia Engineering",
  year="2017",
  journal="Procedia Engineering",
  volume="190",
  number="1",
  pages="106--110",
  publisher="Elsevier",
  doi="10.1016/j.proeng.2017.05.314",
  url="https://www.sciencedirect.com/science/article/pii/S1877705817324542"
}

Documents

1-s2.0-S1877705817324542-main