Lateral-torsional buckling of class 4 steel welded beams at elevated temperature

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00219065" target="_blank" >RIV/68407700:21110/14:00219065 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Lateral-torsional buckling of class 4 steel welded beams at elevated temperature

Original language description

This paper presents research in behaviour of laterally unrestrained beams (I or H section) of Class 4 cross-sections at elevated temperatures, which is based on an undergoing research program focused on fire design of slender sections. Three Class 4 section beams were tested at temperatures 450 and 650°C. One of the beams was tapered. The design of the test set-up and description of the experiment is given. The tests were subsequently used for FE model validation. Later, a parametric study was performedin general FE software ABAQUS. Finally, all the numerical data are shown and compared to existing design codes. A recommendation for the further refinement of the design formulas is also given.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JN - Civil engineering

OECD FORD branch

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Project

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Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2014

Confidentiality

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

Article name in the collection

Progress on Safety of Structures in Fire

ISBN

978-7-5608-5494-6

ISSN

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e-ISSN

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Number of pages

8

Pages from-to

113-120

Publisher name

Tongji University Press

Place of publication

Shanghai

Event location

Shanghai

Event date

Jun 11, 2014

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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