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FReET software for reliability and durability assessment of infrastructure

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F14%3APU113498" target="_blank" >RIV/00216305:26110/14:PU113498 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    FReET software for reliability and durability assessment of infrastructure

  • Original language description

    The objective of the paper is to present methods and software for the efficient statistical, sensitivity and reliability assessment of infrastructure. Attention is given to small-sample techniques which have been developed for the analysis of computationally intensive problems. The paper shows the possibility of "randomizing" computationally intensive problems in the sense of the Monte Carlo type of simulation. In order to keep the number of required simulations at an acceptable level, Latin Hypercube Sampling is utilized. The technique is used for simulation of random variables and random fields. Sensitivity analysis is based on nonparametric rank-order correlation coefficients. Statistical correlation is imposed by the stochastic optimization technique ? simulated annealing. A hierarchical sampling approach has been developed for the extension of the sample size in Latin Hypercube Sampling, enabling the addition of simulations to a current sample set while maintaining the desired cor

  • Czech name

  • Czech description

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

    2014

  • 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 first international conference on infrastructure failures and consequences

  • ISBN

    978-0-9925570-1-0

  • ISSN

  • e-ISSN

  • Number of pages

    12

  • Pages from-to

    229-240

  • Publisher name

    Neuveden

  • Place of publication

    Melbourne, Australia

  • Event location

    Melbourne

  • Event date

    Jul 16, 2014

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article