Numerical Design Calculation of T-stubs at Elevated Temperatures
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F24%3APU152072" target="_blank" >RIV/00216305:26110/24:PU152072 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/s10694-024-01626-5" target="_blank" >https://doi.org/10.1007/s10694-024-01626-5</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10694-024-01626-5" target="_blank" >10.1007/s10694-024-01626-5</a>
Alternative languages
Result language
angličtina
Original language name
Numerical Design Calculation of T-stubs at Elevated Temperatures
Original language description
The failure of steel connections can lead to the progressive collapse of the entire structure. Accurate modelling of steel connections at elevated temperature allows structural fire engineers to design steel structures that may deal with the severity of a fire. The prEN 1993-1-14 proposes numerical design calculation for the static design check of steel connections. This paper presents a component-based finite element model (CBFEM) to design the T-stubs at elevated temperatures. The generated model is verified and validated against the results from the analytical model and experimental study. The resistance, failure modes and the load-deformation curves are used to validate and verify the CBFEM models for steel connection design at elevated temperatures. The results stated that the CBFEM is a practical design tool to model bolted connections at elevated temperatures and it is possible to apply the recommended 5% plastic limit strain by EN 1993-1-5 for fire design of bolted connections.
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
FIRE TECHNOLOGY
ISSN
0015-2684
e-ISSN
1572-8099
Volume of the periodical
2024
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
22
Pages from-to
1-22
UT code for WoS article
001309211800002
EID of the result in the Scopus database
2-s2.0-85203422274