Investigation of the effect of cracks on the vibration processes in reinforced concrete structures

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Published Sep 27, 2018
DOI https://doi.org/10.3221/IGF-ESIS.46.35

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Igor Shardakov
Institute of Continuous Media Mechanics, Ural Branch, Russian Academy of Science
http://orcid.org/0000-0001-8673-642X Aleksey Shestakov
Institute of Continuous Media Mechanics, Ural Branch, Russian Academy of Science
Roman Tsvetkov
Institute of Continuous Media Mechanics, Ural Branch, Russian Academy of Science
Irina Glot
Institute of Continuous Media Mechanics, Ural Branch, Russian Academy of Science

Abstract

The validity of the mathematical model describing the propagation of vibrations in the reinforced concrete structures (RC structures) was verified by comparing the experimental and numerical data. The proposed model allowed us to perform numerical experiments aimed at comparing vibrorecords obtained for the structure without defects and the structure with typical fracture caused by crack formation. Based on the results of comparison, an informative diagnostic parameter was proposed. This parameter makes it possible to control the nucleation and growth of cracks in a RC structure.

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    Issue
    Vol. 12 No. 46 (2018): October 2018
    Section
    Miscellanea

    How to Cite

    Shardakov, I., Shestakov, A., Tsvetkov, R., & Glot, I. (2018). Investigation of the effect of cracks on the vibration processes in reinforced concrete structures. Frattura Ed Integrità Strutturale, 12(46), 383–390. https://doi.org/10.3221/IGF-ESIS.46.35

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