Combined loading of slender stainless steel SHS/RHS members
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00313899" target="_blank" >RIV/68407700:21110/17:00313899 - isvavai.cz</a>
Result on the web
<a href="http://onlinelibrary.wiley.com/doi/10.1002/cepa.145/full" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1002/cepa.145/full</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/cepa.145" target="_blank" >10.1002/cepa.145</a>
Alternative languages
Result language
angličtina
Original language name
Combined loading of slender stainless steel SHS/RHS members
Original language description
The presented research shows behaviour of slender stainless steel members loaded by compression and bending which is demonstrated on square and rectangular hollow sections (SHS/RHS) made of austenitic stainless steel. An initial numerical parametric study in FE software Abaqus is given and its results are compared to the existing design procedures and design standard rules. The investigated parameters are mainly the column slenderness, section slenderness, ratio between the applied bending moment and the axial compressive force. The necessity of having additional design rules for stainless steels is firstly demonstrated on the values of interaction factors ky which are significantly higher for stainless steel members due to the material non-linearity with decreased stiffness even at lower stress levels. As an alternative, the General Method is used for comparison to the Abaqus GMNIA model results. The limitation of the method when used for members of non-linear material behaviour is shown and a simple and safe modification of global analysis method is suggested.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering
Result continuities
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)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Eurosteel 2017
ISBN
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ISSN
2509-7075
e-ISSN
2509-7075
Number of pages
8
Pages from-to
1048-1055
Publisher name
Ernst & Sohn
Place of publication
Berlin
Event location
Copenhagen
Event date
Sep 13, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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