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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

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20101 - Civil engineering

Result continuities

  • Project

  • 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