Design of haunches in structural steel joints
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00309946" target="_blank" >RIV/68407700:21110/17:00309946 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.3846/13923730.2017.1281838" target="_blank" >http://dx.doi.org/10.3846/13923730.2017.1281838</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3846/13923730.2017.1281838" target="_blank" >10.3846/13923730.2017.1281838</a>
Alternative languages
Result language
angličtina
Original language name
Design of haunches in structural steel joints
Original language description
The paper presents research in design of haunches in structural steel joints. Experimental results of six specimens of haunches with and without flanges are presented. Three specimens are without flanges and three specimens are supported by additional flanges. Flanges differ in stiffness to observe the increase in haunch resistances and the effect on buckling shapes. The research finite element model (RFEA) is studied by material and geometrical nonlinear finite element analysis with imperfections under the actual stress conditions and validated on the measured experimental data. The validity is demonstrated on the comparison of load-deflection curves, failure modes, stress distributions and yield line patterns. The stability analysis of a joint with a haunch is related to the research into component based finite element models of complex joints. The input and the results of the research finite element model are summarised in a benchmark case of a haunch with a flange. A numerical study illustrates the effect of the flange stiffness on the joint’s resistance. The effect is demonstrated on a simple arrangement with triangular stiffeners and on a beam-to-column joint. The main goal of the research is to verify proposed design procedure for stiffeners in steel joints.
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
20101 - Civil engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Civil Engineering and Management
ISSN
1392-3730
e-ISSN
1822-3605
Volume of the periodical
23
Issue of the periodical within the volume
6
Country of publishing house
LT - LITHUANIA
Number of pages
8
Pages from-to
765-772
UT code for WoS article
000404258300007
EID of the result in the Scopus database
2-s2.0-85021061277