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Dynamic Young's Modulus Evaluation of Concrete Specimens

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F09%3A00160759" target="_blank" >RIV/68407700:21110/09:00160759 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Dynamic Young's Modulus Evaluation of Concrete Specimens

  • Original language description

    The paper presents comparison of results of two methods for Young's modulus evaluation of concrete specimens. The dynamic Young's modulus was calculated based on measured natural frequencies of longitudinal vibration of concrete specimens. The excitationwas done by the impact hammer and the response was measured by piezoelectric acceleration transducer. Natural frequencies were evaluated from resonant peaks of Frequency Response Functions (FRF). Then the standard destructive compression test was done.At the end of the paper, the results of comparison of static and dynamic moduli of elasticity are summarized.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JM - Structural engineering

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2009

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Modeling of the Mechanical and Mechatronics Systems 2009

  • ISBN

    978-80-553-0288-1

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

  • Publisher name

    Technická univerzita v Košiciach, Strojnícka fakulta

  • Place of publication

    Košice

  • Event location

    Zemplínská Šírava - Michalovce

  • Event date

    Sep 22, 2009

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article