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From Fracture Experiments to Advanced Design and Assessment of Precast Structural Members

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F16%3APU118887" target="_blank" >RIV/00216305:26110/16:PU118887 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.837.167" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMM.837.167</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.837.167" target="_blank" >10.4028/www.scientific.net/AMM.837.167</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    From Fracture Experiments to Advanced Design and Assessment of Precast Structural Members

  • Original language description

    An objective reliability analysis of structural members made of advanced cementitious composites must be based on good knowledge of stochastic properties of individual mechanical fracture parameters of utilized material models. The article presents a comprehensive approach to the design and assessment of precast structural elements including: The series of fracture tests of the two concrete mixtures with various ages in two configurations (three point bending and wedge splitting test), subsequent identification of material parameters using effective crack model, work of fracture method and artificial neural networks, execution of destructive tests of scaled structural members and creation of deterministic models of these tests using collected data. In subsequent phases of the project reliability analysis of tested beams will be carried out in order to obtain stochastic parameters of structural response of prestressed elements to shear load. The obtained data will be used to calibrate the analytical equation describing the response of element exposed to both normal and shear forces. The entire process will be concluded by reliability-based optimization of manufactured components.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JN - Civil 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

    2016

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Trends in Statics and Dynamics of Constructions II

  • ISBN

    978-3-03835-538-0

  • ISSN

    1662-7482

  • e-ISSN

  • Number of pages

    8

  • Pages from-to

    167-174

  • Publisher name

    Neuveden

  • Place of publication

    Switzerland

  • Event location

    Bratislava

  • Event date

    Oct 15, 2015

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article