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Probabilistic Time-Variant Reliability Analysis Using Turkstra's Rule and Renewal Processes

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F06%3A07126249" target="_blank" >RIV/68407700:21610/06:07126249 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Probabilistic Time-Variant Reliability Analysis Using Turkstra's Rule and Renewal Processes

  • Original language description

    Approaches to probabilistic analysis of time-variant structural reliability based on Turkstra&#8217;s rule and renewal processes are critically reviewed.Determination of the maximum load effect related to the specified observed period using Turkstra's rule is described in detail.Two lower bounds on the failure probability and an upper bound are then provided considering rectangular wave renewal processes with intermittencies accepted as a load model for variable actions.Considering a combination of 2 variable loads, the described approaches are applied to analyse reliability of a generic structural member designed in accordance with the twin expressions (6.10a),(6.10b) given in EN 1990 (2005).Numerical results show that Turkstra&#8217;s rule and the upper bound yield very similar results.The reliability level of the member seems to be rather high.Parametric study shows that the combination factors recommended in EN 1990 (2005) lead to an acceptably well-balanced reliability level.

  • Czech name

    Pravděpodobnostní rozbor časově závislé spolehlivosti s využitím Turkstrova pravidla a obnovovaných procesů

  • Czech description

    Dva základní způsoby rozboru časově závislé spolehlivosti konstrukcí &#8211; Turkstrovo pravidlo a model založený na obnovovaných procesech &#8211; jsou kriticky analyzovány. Numerické studie naznačují, že oba postupy vedou k podobným úrovním spolehlivosti pro úlohy s nízkou pravděpodobností poruchy (mezní stavy únosnosti).

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JN - Civil engineering

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GP103%2F06%2FP237" target="_blank" >GP103/06/P237: Probabilistic Analysis of Time-Variant Structural Reliability</a><br>

  • Continuities

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

Others

  • Publication year

    2006

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Proceedings of the 4th Slovak/Czech Symposium - Theoretical and Experimental Research in Structural Engineering

  • ISBN

    80-969521-0-2

  • ISSN

  • e-ISSN

  • Number of pages

    11

  • Pages from-to

    150-160

  • Publisher name

    Slovak Academy of Sciences, Institute of Construction and Architecture

  • Place of publication

    Bratislava

  • Event location

    Bratislava

  • Event date

    Jun 14, 2006

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article