Detail publikačního výsledku

Lateral Torsional Buckling of Selected Cross-Section Types

BAJER, M.; BARNAT, J.; PIJÁK, J.

Originální název

Lateral Torsional Buckling of Selected Cross-Section Types

Anglický název

Lateral Torsional Buckling of Selected Cross-Section Types

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

Experiment; Bendig; Lateral Torsional Buckling; Stability

Klíčová slova v angličtině

Experiment; Bendig; Lateral Torsional Buckling; Stability

Autoři

BAJER, M.; BARNAT, J.; PIJÁK, J.

Rok RIV

2018

Vydáno

29.06.2017

Nakladatel

Elsevier

Kniha

Procedia Engineering

ISSN

1877-7058

Periodikum

Procedia Engineering

Svazek

190

Číslo

1

Stát

Spojené království Velké Británie a Severního Irska

Strany od

106

Strany do

110

Strany počet

5

URL

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

Plný text v Digitální knihovně

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"
}

Dokumenty

1-s2.0-S1877705817324542-main