The influence of initial curvature of the axis upon the member ultimate strength

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F03%3APU41838" target="_blank" >RIV/00216305:26110/03:PU41838 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The influence of initial curvature of the axis upon the member ultimate strength
Original language description
The results of the statistic analysis of load-carrying capacity of struts with relative slenderness values 0.7; 1.0; 1.3 are given in the present paper. The initial curvature of the member axis is modelled by applying the so-called random fields. The load-carrying capacity has been determined by geometrically non-linear solution using FEM. The maximum slenderness sensibility to the initial curvature shape modelled by random fields has been analysed. Basic results of experimentally found geometrical anddmaterial characteristics of an IPE beam are presented. The random character of input quantities has been taken into consideration in form of histograms. Realizations of random input quantities have been simulated by the numerical simulation method Latine Hypercube Sampling.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JN - Civil engineering
OECD FORD branch
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Project
<a href="/en/project/GP103%2F01%2FD022" target="_blank" >GP103/01/D022: Reliability analysis of steel bar structures considering imperfections</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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