Large deflection theory analysis of the effect of web initial curvature on the ultimate strength of steel plate girder

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F09%3APU85660" target="_blank" >RIV/00216305:26110/09:PU85660 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68378297:_____/09:00332879

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Large deflection theory analysis of the effect of web initial curvature on the ultimate strength of steel plate girder

Popis výsledku v původním jazyce

Given the current very stringent competition between steel and concrete, ways are being investigated with the view to make steel more competitive. One of them is undoubtedly to strive to reduce the cost of the fabrication of steel structures in general,and of steel bridges in particular. Within the framework of so doing, we should do our best in order to make the fabrication tolerances for the plate elements of steel structures less severe. Bearing this in mind, an extensive analysis of the effect of the initial imperfections of the web of steel girders on their ultimate limit state is studied by the authors. The investigation is based on non-linear elasto-plastic large-deflection theory, realistic (ie. based on measurements on ordinary steelwork) configurations and magnitudes of web initial curvature being considered. The solution will be described in detail in the authors contribution and the conclusions drawn therefrom presented.

Název v anglickém jazyce

Large deflection theory analysis of the effect of web initial curvature on the ultimate strength of steel plate girder

Popis výsledku anglicky

Given the current very stringent competition between steel and concrete, ways are being investigated with the view to make steel more competitive. One of them is undoubtedly to strive to reduce the cost of the fabrication of steel structures in general,and of steel bridges in particular. Within the framework of so doing, we should do our best in order to make the fabrication tolerances for the plate elements of steel structures less severe. Bearing this in mind, an extensive analysis of the effect of the initial imperfections of the web of steel girders on their ultimate limit state is studied by the authors. The investigation is based on non-linear elasto-plastic large-deflection theory, realistic (ie. based on measurements on ordinary steelwork) configurations and magnitudes of web initial curvature being considered. The solution will be described in detail in the authors contribution and the conclusions drawn therefrom presented.

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

2009

Kód důvěrnosti údajů

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

Název statě ve sborníku

Civil, Structural and Environmental Engineering Computing

ISBN

978-1-905088-30-0

ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

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Název nakladatele

Neuveden

Místo vydání

Funchal, Madeira, Portugalsko

Místo konání akce

Funchal, Madeira

Datum konání akce

1. 9. 2009

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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