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VALEŠ, J.
Originální název
The influence of random initial axis curvature of compression steel slender member on its load carrying capacity
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The paper deals with the influence of initial curvature of the axis of a member under compression on its behaviour in limit state. The initial curvature is modelled by the ID random field. The Latin Hypercube Sampling Method was applied. The load carrying capacity is calculated by geometrically nonlinear solution. The output random quantities are load carrying capacity, ultimate curvature of compression member and position on the axis where failure is initiated. The results are presented in histograms. A comparison is done showing how much there exists, or does no exist the affinity of initial curvature to the ultimate curvature. Histograms of load carrying capacity and position on the axis where failure is initiated are presented. The security problems of a steel member reliability are discussed in connection with the standards EUROCODE.
Klíčová slova
strut, initial curvature, random field, steel, load carrying capacity, limit states
Autoři
Rok RIV
2012
Vydáno
27. 6. 2012
Nakladatel
Nosová Hana
Místo
Brno, Česká republika
ISBN
978-80-214-4540-6
Kniha
ident. č.;název;zahájení;stát;místo konání;ISBN sborníku 18th International Conference on Soft Computing, MENDEL
Strany od
387
Strany do
392
Strany počet
6
BibTex
@inproceedings{BUT98442, author="Jan {Valeš}", title="The influence of random initial axis curvature of compression steel slender member on its load carrying capacity", booktitle="ident. č.;název;zahájení;stát;místo konání;ISBN sborníku 18th International Conference on Soft Computing, MENDEL", year="2012", pages="387--392", publisher="Nosová Hana", address="Brno, Česká republika", isbn="978-80-214-4540-6" }