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Limit load of multi-sectional thin-walled system influenced by initial shape imperfection

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F08%3APU77166" target="_blank" >RIV/00216305:26110/08:PU77166 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Limit load of multi-sectional thin-walled system influenced by initial shape imperfection

  • Original language description

    The article deals with various geometrical arrangements of thin-walled structures, i.e. szstem made of slender plate elements. Among their most frequently used types are steel plate girders having a slender web, with vertical stiffeners. The behaviour ofsteel girders is substantiallzy affected bz the buckling of the girder web. To solve the problem by means of FEA, the program system ANSYS was used. The thin-walled profile geometry was modelled by a four-node shell element which makes it possible to solve physical and geometrically non-linear problems. The influence of various magnitude of sine wave initial imperfection on load carrying capacity will be investigated.

  • Czech name

    Limit load of multi-sectional thin-walled system influenced by initial shape imperfection

  • Czech description

    The article deals with various geometrical arrangements of thin-walled structures, i.e. szstem made of slender plate elements. Among their most frequently used types are steel plate girders having a slender web, with vertical stiffeners. The behaviour ofsteel girders is substantiallzy affected bz the buckling of the girder web. To solve the problem by means of FEA, the program system ANSYS was used. The thin-walled profile geometry was modelled by a four-node shell element which makes it possible to solve physical and geometrically non-linear problems. The influence of various magnitude of sine wave initial imperfection on load carrying capacity will be investigated.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JM - Structural engineering

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    International conference VSU 2008

  • ISBN

    978-954-331-020-3

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

  • Publisher name

    Neuveden

  • Place of publication

    Sofie, Bulharsko

  • Event location

    Sofie

  • Event date

    May 29, 2008

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article