The statistical correlation of material characteristics - experimental and theoretical results of hot-rolled steel beam

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F03%3APU41844" target="_blank" >RIV/00216305:26110/03:PU41844 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

The statistical correlation of material characteristics - experimental and theoretical results of hot-rolled steel beam

Popis výsledku v původním jazyce

The influence of yield strength variability along cross-section on load carrying capacity variability of a stability of compression member is demonstrated in the present paper. Real loading tests were simulated, i.e., also the variability of initial material and geometrical imperfections was taken into consideration. The load carrying capacity individual realizations of which were calculated by the geometrically and physically nonlinear solution in each run of the simulation method was analysed statistically. The numerical simulation method Latin Hypercube Sampling was applied which allowed, with advantage, to carry out a very good evaluation both of mean value and standard deviation by using a relatively low number of simulation runs. The yield strength variability was taken into consideration by applying the so-called random fields.

Název v anglickém jazyce

The statistical correlation of material characteristics - experimental and theoretical results of hot-rolled steel beam

Popis výsledku anglicky

The influence of yield strength variability along cross-section on load carrying capacity variability of a stability of compression member is demonstrated in the present paper. Real loading tests were simulated, i.e., also the variability of initial material and geometrical imperfections was taken into consideration. The load carrying capacity individual realizations of which were calculated by the geometrically and physically nonlinear solution in each run of the simulation method was analysed statistically. The numerical simulation method Latin Hypercube Sampling was applied which allowed, with advantage, to carry out a very good evaluation both of mean value and standard deviation by using a relatively low number of simulation runs. The yield strength variability was taken into consideration by applying the so-called random fields.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

—

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název statě ve sborníku

Metal Structures - Design, Fabrication, Ekonomy

ISBN

—

ISSN

—

e-ISSN

—

Počet stran výsledku

4

Strana od-do

23-26

Název nakladatele

Millpress

Místo vydání

University of Miscolc, Hungary

Místo konání akce

University of Miskolc, Hungary

Datum konání akce

3. 4. 2003

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—