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Applicability of a modified compact tension specimen for measuring the fracture energy of concrete

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F15%3A00454458" target="_blank" >RIV/68081723:_____/15:00454458 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Applicability of a modified compact tension specimen for measuring the fracture energy of concrete

  • Original language description

    This work deals with the study of a new modified compact tension (MCT) test to be applied for measuring the specific fracture energy of concrete as a simpler alternative to the traditional three-point bending or wedge splitting tests. A description of the MCT tests is herein presented and the results from the application of this method on four different specimens varying the width and notch depths and casted with a single self-compacting concrete mix are shown. In order to analyse the suitability of theMCT method and to validate the results, three-point bending tests have also been carried out on prismatic notched beams with two well-distinct relative notch depths so that the simplified boundary effect method from Abdalla and Karihaloo can be appliedand a value of the size-independent fracture energy for the same concrete be obtained.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JL - Fatigue and fracture mechanics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2015

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Anales de Mecanica de la Fractura

  • ISBN

  • ISSN

    0213-3725

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    208-213

  • Publisher name

    Grupo Espanol de Fractura

  • Place of publication

    Zamora

  • Event location

    Zamora

  • Event date

    Apr 27, 2015

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article