Fuzzy Analysis of Ultimate Limit State of Steel Concrete Structural Members

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F10%3APU92136" target="_blank" >RIV/00216305:26110/10:PU92136 - 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

Fuzzy Analysis of Ultimate Limit State of Steel Concrete Structural Members

Popis výsledku v původním jazyce

The paper is aimed at the fuzzy analysis of the load carrying capacity of concrete-encased steel columns. Fuzzification of the strength characteristics of concrete for which incomplete information obtained from a small number of samples was performed. Incomplete information on input variables influences the reliability of results of statistical analysis of ultimate limit state. Sufficient experimentally obtained information on the material characteristics of steel were available and were taken into consideration as singletons. The fuzzy analysis was performed using the general extension principle. Obtained output is the fuzzy number of the load carrying capacity, which quantifies the uncertainty due to vague knowledge of the strength characteristics ofconcrete. Possibilities and differences of the fuzzy analysis are listed, and comparison with the stochastic solution is also performed. The general significance of experimental research as a tool for the procurement of statistical data

Název v anglickém jazyce

Fuzzy Analysis of Ultimate Limit State of Steel Concrete Structural Members

Popis výsledku anglicky

The paper is aimed at the fuzzy analysis of the load carrying capacity of concrete-encased steel columns. Fuzzification of the strength characteristics of concrete for which incomplete information obtained from a small number of samples was performed. Incomplete information on input variables influences the reliability of results of statistical analysis of ultimate limit state. Sufficient experimentally obtained information on the material characteristics of steel were available and were taken into consideration as singletons. The fuzzy analysis was performed using the general extension principle. Obtained output is the fuzzy number of the load carrying capacity, which quantifies the uncertainty due to vague knowledge of the strength characteristics ofconcrete. Possibilities and differences of the fuzzy analysis are listed, and comparison with the stochastic solution is also performed. The general significance of experimental research as a tool for the procurement of statistical data

Druh

D - Stať ve sborníku

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

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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

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

Modern Building Materials, Structures and Techniques

ISBN

978-9955-28-593-9

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

Neuveden

Místo vydání

Vilnius, Litva

Místo konání akce

Vilnius

Datum konání akce

19. 5. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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