Publication detail

Inelastic Finite Element Analysis of Lateral Buckling for Beam Structures

KALA, Z. VALEŠ, J. MARTINÁSEK, J.

Original Title

Inelastic Finite Element Analysis of Lateral Buckling for Beam Structures

Type

conference paper

Language

English

Original Abstract

The inelastic lateral–torsional buckling resistance of real I-beam loaded by uniform moment was the subject of parametric studies using nonlinear finite elements, covering various initial imperfections as initial axis curvature, material properties, residual stress, etc. The ANSYS software package was used. The finite element SOLID185 was applied to study the inelastic failures of beams. The finite element analysis considers both geometrical and material nonlinearities. The static inelastic resistance was calculated for various beam lengths, and compared with elastic resistance and with resistances based on the Eurocode buckling curves.

Keywords

beam, inelastic stability, finite element, buckling, steel, imperfection, reliability, sensitivity

Authors

KALA, Z.; VALEŠ, J.; MARTINÁSEK, J.

Released

22. 2. 2017

Publisher

Elsevier

ISBN

1877-7058

Periodical

Procedia Engineering

Year of study

2017

Number

172

State

Kingdom of the Netherlands

Pages from

418

Pages to

488

Pages count

8

URL

http://dx.doi.org/10.1016/j.proeng.2017.02.056

Full text in the Digital Library

http://hdl.handle.net/11012/68342

BibTex

@inproceedings{BUT133422,
  author="Zdeněk {Kala} and Jan {Valeš} and Josef {Martinásek}",
  title="Inelastic Finite Element Analysis of Lateral Buckling for Beam Structures",
  booktitle="Modern Building Materials, Structures and Techniques",
  year="2017",
  journal="Procedia Engineering",
  volume="2017",
  number="172",
  pages="418--488",
  publisher="Elsevier",
  doi="10.1016/j.proeng.2017.02.056",
  issn="1877-7058",
  url="http://dx.doi.org/10.1016/j.proeng.2017.02.056"
}