Detail publikačního výsledku

Inelastic Finite Element Analysis of Lateral Buckling for Beam Structures

KALA, Z.; VALEŠ, J.; MARTINÁSEK, J.

Originální název

Inelastic Finite Element Analysis of Lateral Buckling for Beam Structures

Anglický název

Inelastic Finite Element Analysis of Lateral Buckling for Beam Structures

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

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

Klíčová slova v angličtině

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

Autoři

KALA, Z.; VALEŠ, J.; MARTINÁSEK, J.

Rok RIV

2018

Vydáno

22.02.2017

Nakladatel

Elsevier

Kniha

Modern Building Materials, Structures and Techniques

ISSN

1877-7058

Periodikum

Procedia Engineering

Svazek

2017

Číslo

172

Stát

Spojené království Velké Británie a Severního Irska

Strany od

418

Strany do

488

Strany počet

8

URL

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

Plný text v Digitální knihovně

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"
}

Dokumenty

1-s2.0-S1877705817305623