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

Kód výsledku v 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>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/GP103%2F01%2FD022" target="_blank" >GP103/01/D022: Spolehlivostní analýza prutových ocelových konstrukcí s ohledem na imperfekce</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Structural Mechanics

ISSN

07836104

e-ISSN

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Svazek periodika

36

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

FI - Finská republika

Počet stran výsledku

11

Strana od-do

3-13

Kód UT WoS článku

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EID výsledku v databázi Scopus

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