Design Bending Resistance of Thin-Walled Steel Beams with Respect to Lateral Torsional Buckling ? Methods of Calculation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F12%3APU102409" target="_blank" >RIV/00216305:26110/12:PU102409 - 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

Design Bending Resistance of Thin-Walled Steel Beams with Respect to Lateral Torsional Buckling ? Methods of Calculation

Popis výsledku v původním jazyce

This paper deals with the problems of analysis and design of perforated thin-walled steel Sigma beams used in the storage systems and expedient flooring structures, in general. The Sigma beams are generally use as a floor girders which are subjected to the bending. In some cases the beams are not laterally restraint and the effect of lateral torsional buckling may occur. In the current engineering practice several design procedures are used to determine the bending resistance with respect to lateral torsional buckling. In this paper two of the procedures, which are commonly used in the practice, are described and their results are mutually compared. The design bending resistances calculated according to both methods are experimentally verified on the case of simply supported beam loaded with two concentrated loads in thirds of the span.

Název v anglickém jazyce

Design Bending Resistance of Thin-Walled Steel Beams with Respect to Lateral Torsional Buckling ? Methods of Calculation

Popis výsledku anglicky

This paper deals with the problems of analysis and design of perforated thin-walled steel Sigma beams used in the storage systems and expedient flooring structures, in general. The Sigma beams are generally use as a floor girders which are subjected to the bending. In some cases the beams are not laterally restraint and the effect of lateral torsional buckling may occur. In the current engineering practice several design procedures are used to determine the bending resistance with respect to lateral torsional buckling. In this paper two of the procedures, which are commonly used in the practice, are described and their results are mutually compared. The design bending resistances calculated according to both methods are experimentally verified on the case of simply supported beam loaded with two concentrated loads in thirds of the span.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/GAP105%2F12%2F0314" target="_blank" >GAP105/12/0314: Klopení tenkostěnných ocelových nosníků s otvory</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 3rd European Conference on Civil Engineering (ECCIE '12)

ISBN

978-1-61804-137-1

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

254-259

Název nakladatele

WSEAS Press

Místo vydání

Paris

Místo konání akce

Paris

Datum konání akce

2. 12. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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