Welded beam-to-column steel joints: Assessment of European design rules
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F24%3APU151363" target="_blank" >RIV/00216305:26110/24:PU151363 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.tws.2024.111844" target="_blank" >https://doi.org/10.1016/j.tws.2024.111844</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.tws.2024.111844" target="_blank" >10.1016/j.tws.2024.111844</a>
Alternative languages
Result language
angličtina
Original language name
Welded beam-to-column steel joints: Assessment of European design rules
Original language description
Properly validated high-quality Finite Element (FE) models with experimental tests permit an accurate description of the load-deformation path and stress state of steel joints and are nowadays accepted as “experimental results”. Changes to the design of welded joints in Eurocode 3 are currently proposed that affect the resistance and stiffness of the components associated with the column web panel. This paper presents an assessment of the design formulations included in the current Eurocode 3, part 1–8, and its forthcoming update in terms of stiffness and moment resistance, compared against a large parametric study of strong-axis beam-column welded joints for open sections carried out using validated sophisticated FE models. The results show that both the old and new Eurocode formulations provide a large scatter and no big differences between both methods. Additionally, the presence of axial force in the column shows a clear increase in the ratio between design resistance vs numerical resistance that, particularly in the case of transversally stiffened joints, may be unconservative.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
THIN-WALLED STRUCTURES
ISSN
0263-8231
e-ISSN
1879-3223
Volume of the periodical
199
Issue of the periodical within the volume
June
Country of publishing house
GB - UNITED KINGDOM
Number of pages
20
Pages from-to
1-20
UT code for WoS article
001228385200001
EID of the result in the Scopus database
2-s2.0-85189938382