Distortional buckling of stiffeners in stainless steel profiled sheeting

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00333489" target="_blank" >RIV/68407700:21110/19:00333489 - 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

Distortional buckling of stiffeners in stainless steel profiled sheeting

Original language description

The research presents a numerical study of compressed stainless steel cold-formed thin-walled plates with an intermediate stiffener as is common for flanges of profiled sheeting. The numerical model was validated on tests from literature. These test results were substantially extended by a parametric study to cover the whole slenderness range and common geometries of stiffeners. As stainless steel material exhibits more nonlinear stress-strain behaviour than carbon steels, the results of the numerical study also shown significant deviation of the resistance which is contributed to the material non-linearity. The distortional buckling curve for stainless steel was lower for the whole slenderness range and a modified design procedure was therefore proposed.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20102 - Construction engineering, Municipal and structural engineering

Project

<a href="/en/project/GA17-24769S" target="_blank" >GA17-24769S: Nonlinear stability and strength of slender structures with nonlinear material properties.</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2019

Confidentiality

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

Article name in the collection

Proceedings of the International Colloquia on Stability and Ductility of Steel Structures (SDSS 2019)

ISBN

9780367335038

ISSN

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e-ISSN

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Number of pages

9

Pages from-to

587-595

Publisher name

CRC Press/Balkema

Place of publication

Leiden

Event location

Praha

Event date

Sep 11, 2019

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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