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Laser-Welded I-Sections Stainless Steel Beam-Columns

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F22%3A00360390" target="_blank" >RIV/68407700:21110/22:00360390 - isvavai.cz</a>

  • Result on the web

    <a href="https://doi.org/10.21495/51-2-97" target="_blank" >https://doi.org/10.21495/51-2-97</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.21495/51-2-97" target="_blank" >10.21495/51-2-97</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Laser-Welded I-Sections Stainless Steel Beam-Columns

  • Original language description

    The use of stainless steel for structural purposes has recently generated great interest due to its excellent corrosion resistance, ease of maintenance and attractive surface finish. Therefore, as demand increases, the range of structural products is growing and new manufacturing processes and design procedures for this material are being developed. Currently, there is very little experimental data on laser-welded stainless steel members and their design is not included in current design standards. Therefore, the torsional behaviour and resistance of laser-welded I-section members loaded by combined compression and major-axis bending have been investigated in the present study through physical laboratory experiments and numerical modelling. The experimental programme adopted seven beam-columns specimens made of austenitic stainless steel grade EN 1.4301 (AISIS 403L) including initial geometric imperfection measurements and tensile material tests. The test results were subsequently used for validation of a finite element (FE) model, developed in ABAQUS software to replicate the beam-column behaviour. The accuracy of the models was evaluated by comparison with the test results.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20101 - Civil engineering

Result continuities

  • Project

    <a href="/en/project/GA20-24563S" target="_blank" >GA20-24563S: Global analysis methods for slender structures of stainless steels and other steels with non-linear stress-strain diagram</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2022

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    ENGINEERING MECHANICS 2022

  • ISBN

    978-80-86246-51-2

  • ISSN

    1805-8248

  • e-ISSN

    1805-8256

  • Number of pages

    4

  • Pages from-to

    97-100

  • Publisher name

    Institute of Theoretical and Applied Mechanics, AS CR

  • Place of publication

    Prague

  • Event location

    Milovy

  • Event date

    May 9, 2022

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article