Stochastic Approach to the stability Problems of Steel Plane Frames with Initial Imperfections

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Stochastic Approach to the stability Problems of Steel Plane Frames with Initial Imperfections

Popis výsledku v původním jazyce

The most important principles of the so-called semi-probabilistic approach, which was used in the formulation and creation of the European standards EUROCODE, are listed in the article. Aspects, which may affect the varying degrees of design reliabilityof steel structures according to the EUROCODE standards, are discussed. The design reliability condition of EN1990 is based on the separation of load action effect and resistance. An example of a steel plane frame is used to illustrate the evaluation methodology of the design resistance according to the EN1990 and EUROCODE 3 standards. The above mentioned standards offer a number of evaluation possibilities of the design resistance. The computational model for the modelling of the elastic load-carryingcapacity of frame structures is based on the finite element method and takes into account geometrical nonlinearities. Input random variables were considered according to results of experimental research. Differences in the design load-car

Název v anglickém jazyce

Stochastic Approach to the stability Problems of Steel Plane Frames with Initial Imperfections

Popis výsledku anglicky

The most important principles of the so-called semi-probabilistic approach, which was used in the formulation and creation of the European standards EUROCODE, are listed in the article. Aspects, which may affect the varying degrees of design reliabilityof steel structures according to the EUROCODE standards, are discussed. The design reliability condition of EN1990 is based on the separation of load action effect and resistance. An example of a steel plane frame is used to illustrate the evaluation methodology of the design resistance according to the EN1990 and EUROCODE 3 standards. The above mentioned standards offer a number of evaluation possibilities of the design resistance. The computational model for the modelling of the elastic load-carryingcapacity of frame structures is based on the finite element method and takes into account geometrical nonlinearities. Input random variables were considered according to results of experimental research. Differences in the design load-car

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

International Conference 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

7

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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