Application of Uncertainty Analysis to Stability Problems of Steel-concrete Structural Members

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F09%3APU85727" target="_blank" >RIV/00216305:26110/09:PU85727 - 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

Application of Uncertainty Analysis to Stability Problems of Steel-concrete Structural Members

Popis výsledku v původním jazyce

The paper deals with the fuzzy analysis of the ultimate limit state of a steel strut with encased web in compression. The first part of the paper lists presumptions required for the determination of the theoretical load carrying capacity of the column. Stresses in the concrete and steel sections are determined according to the principles of elasticity. The ultimate limit state is given as the limit stress attained in the most stressed section of either the steel or concrete section. General extended principle, which takes into account the epistemic uncertainty of input parameters, was utilized for the analysis. Basic procedures and methods securing reliability stem from statistical approaches enabling the design of load carrying structures and the determination of characteristic and design values of resistance of both non-traditional material types, which were used in earlier building practices exclusively for non-bearing structural parts and their usage for load bearing structural par

Název v anglickém jazyce

Application of Uncertainty Analysis to Stability Problems of Steel-concrete Structural Members

Popis výsledku anglicky

The paper deals with the fuzzy analysis of the ultimate limit state of a steel strut with encased web in compression. The first part of the paper lists presumptions required for the determination of the theoretical load carrying capacity of the column. Stresses in the concrete and steel sections are determined according to the principles of elasticity. The ultimate limit state is given as the limit stress attained in the most stressed section of either the steel or concrete section. General extended principle, which takes into account the epistemic uncertainty of input parameters, was utilized for the analysis. Basic procedures and methods securing reliability stem from statistical approaches enabling the design of load carrying structures and the determination of characteristic and design values of resistance of both non-traditional material types, which were used in earlier building practices exclusively for non-bearing structural parts and their usage for load bearing structural par

Druh

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

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

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Projekt

<a href="/cs/project/GA103%2F07%2F1067" target="_blank" >GA103/07/1067: Identifikace a modelování nejistot při navrhování ocelových konstrukcí</a><br>

Návaznosti

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

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Engineering Structures and Technologies

ISSN

2029-2317

e-ISSN

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Svazek periodika

1

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

LV - Lotyšská republika

Počet stran výsledku

6

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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