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Soft Computing Methods for Estimation of Microplane Model Parameters

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F04%3A01100267" target="_blank" >RIV/68407700:21110/04:01100267 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Soft Computing Methods for Estimation of Microplane Model Parameters

  • Original language description

    Concrete as a man-made heterogeneous material shows very complex non-linear behavior which is extremely difficult to model both theoretically and numerically. The microplane model is a fully threedimensional material law that includes tensional and compressive softening, damage of the material, different combinations of loading, unloading and cyclic loading along with the development of damage-induced anisotropy of the material. As a result, it is fully capable of predicting behavior of real-world concrete structures once provided with proper input data. Although the authors of the model proposed a heuristic calibration procedure, it is based on the trial-and-error method and provides guide to determination of only selected material parameters. Therefore, a reliable and inexpensive procedure for parameters identification of this model is on demand.

  • Czech name

    Metody umělé inteligence pro odhad parametrů mikroploškového modelu

  • Czech description

    V příspěvku je diskutováno použití stochastického globálního optimalizačního algoritmu SADE spolu s umělými neuronovými sítěmi na identifikaci parametrů mikroploškového modelu.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JN - Civil engineering

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2004

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Computational Mechanics Abstracts, Volume II: Abstracts of the Papers Presented at the Regular Sessions of the Sixth World Congress on Computational Mechanics in conjunction with the Second Asian-Pacific Congress on Computational Mechanics

  • ISBN

    7-302-09342-3

  • ISSN

  • e-ISSN

  • Number of pages

    1

  • Pages from-to

    69-69

  • Publisher name

    Thinghua University Press & Springer Verlag

  • Place of publication

    Beijing

  • Event location

    Beijing

  • Event date

    Sep 5, 2004

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article