Detail publikačního výsledku

Theoretical Investigation of steel palted girder resistance

KALA, J.; MELCHER, J.; ŠKALOUD, M.; KALA, Z.

Originální název

Theoretical Investigation of steel palted girder resistance

Anglický název

Theoretical Investigation of steel palted girder resistance

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

In the paper, the results of sensitivity analysis of the influence of initial imperfections on the web stress state of a thin-walled girder are presented. The results of the study corroborate a very good and effective agreement of experiments with theory. Most input random quantities were found experimentally. The change of sensitivity coefficients in dependence on working load value is analysed. The stress was analysed by means of a geometrically and materially non-linear solution by applying the program ANSYS. This research study offers important background for theoretical studies of stability problems, post-critical effects and limit states of thin-walled steel structures.

Anglický abstrakt

In the paper, the results of sensitivity analysis of the influence of initial imperfections on the web stress state of a thin-walled girder are presented. The results of the study corroborate a very good and effective agreement of experiments with theory. Most input random quantities were found experimentally. The change of sensitivity coefficients in dependence on working load value is analysed. The stress was analysed by means of a geometrically and materially non-linear solution by applying the program ANSYS. This research study offers important background for theoretical studies of stability problems, post-critical effects and limit states of thin-walled steel structures.

Klíčová slova

Buckling, Fatigue, Imperfection, Steel, Sensitivity analysis

Klíčová slova v angličtině

Buckling, Fatigue, Imperfection, Steel, Sensitivity analysis

Autoři

KALA, J.; MELCHER, J.; ŠKALOUD, M.; KALA, Z.

Rok RIV

2010

Vydáno

26.02.2009

Místo

Penang, Malajsie

ISSN

2070-3740

Periodikum

PROCEEDINGS OF WORLD ACADEMY OF SCIENCE, ENGINEERING AND TECHNOLOGY

Svazek

38

Číslo

2

Stát

Francouzská republika

Strany od

765

Strany do

767

Strany počet

3

BibTex

@article{BUT47356,
  author="Jiří {Kala} and Jindřich {Melcher} and Miroslav {Škaloud} and Zdeněk {Kala}",
  title="Theoretical Investigation of steel palted girder resistance",
  journal="PROCEEDINGS OF  WORLD ACADEMY OF SCIENCE, ENGINEERING AND TECHNOLOGY",
  year="2009",
  volume="38",
  number="2",
  pages="765--767",
  issn="2070-3740"
}