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KALA, J. MELCHER, J. ŠKALOUD, M. KALA, Z.
Original Title
Theoretical Investigation of steel palted girder resistance
Type
journal article - other
Language
English
Original Abstract
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.
Keywords
Buckling, Fatigue, Imperfection, Steel, Sensitivity analysis
Authors
KALA, J.; MELCHER, J.; ŠKALOUD, M.; KALA, Z.
RIV year
2009
Released
26. 2. 2009
Location
Penang, Malajsie
ISBN
2070-3740
Periodical
PROCEEDINGS OF WORLD ACADEMY OF SCIENCE, ENGINEERING AND TECHNOLOGY
Year of study
38
Number
2
State
French Republic
Pages from
765
Pages to
767
Pages count
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" }