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Fuzzy Analysis of the Failure Probability of Steel Member under Bending

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F07%3APU71665" target="_blank" >RIV/00216305:26110/07:PU71665 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Fuzzy Analysis of the Failure Probability of Steel Member under Bending

  • Original language description

    The objective of the paper is to analyse the influence of initial imperfections on the behaviour of steel strut under compression. The influence of the variability of initial imperfections on the variability of the load-carrying capacity studied was calculated by sensitivity analysis. Material and geometrical characteristics of a steel member IPE 180 were considered to be random quantities the histograms of which were obtained from experiments. The size and shape variability of the beam axis initial curvature was modelled by applying the so-called random fields.

  • Czech name

    Fuzzy analýza pravděpodobnosti poruchy ocelového prvku namáhaného na vzpěr

  • Czech description

    Předmětem článku je analýza vlivu počátečních imperfekcí na chovýní ocelového prutu namáhaného tlakovou silou. Metodou citlivostní analýzy je studován vliv počátečních imperfekcí na odolnost prutu. Materiálové a geometrické charakteristiky ocelové vzpěryIPE 180 byly uvažovány jako náhodné veličiny jejichž histogamy byly obdrženy z experimentů. Variabilita velikosti a tvaru počátečního zakřivení osy prutu byla modelována s užitím tzv. náhodných polí.

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

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

Others

  • Publication year

    2007

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Modern building materials, structures and techniques

  • ISBN

    978-9955-28-131-3

  • ISSN

  • e-ISSN

  • Number of pages

    2

  • Pages from-to

    401-402

  • Publisher name

    Neuveden

  • Place of publication

    Vilnius, Lithuania

  • Event location

    Vilnius

  • Event date

    May 16, 2007

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article