Research of electrical response communication parameters on the pulse mechanical impact with the stress-strain state of concrete under uniaxial compression

D. Dann, A. Demikhova, T. Fursa, Marina Valeryevna Kuimova

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

The article presents the results of research of the electrical response on elastic impact excitation of heavy concrete samples under uniaxial compression. In this paper we recorded and analyzed electrical responses during uniaxial compression of concrete samples with a constant velocity. Studies have shown that in the process of uniaxial compression of concrete samples, the transformation of amplitude-frequency characteristics of the electrical response is observed. The stage of elastic deformation of concrete samples is characterized by a centershift of gravity of the spectrum of the electrical response towards lower frequencies. Dramatic centershift of gravity of the spectrum of the electrical response to the high frequency region characterizes the beginning of fracturing.

Original languageEnglish
Title of host publicationIOP Conference Series: Materials Science and Engineering
PublisherInstitute of Physics Publishing
Volume66
Edition1
DOIs
Publication statusPublished - 2014
Event20th International Conference for Students and Young Scientists: Modern Techniques and Technologies, MTT 2014 - Tomsk, Russian Federation
Duration: 14 Apr 201418 Apr 2014

Other

Other20th International Conference for Students and Young Scientists: Modern Techniques and Technologies, MTT 2014
CountryRussian Federation
CityTomsk
Period14.4.1418.4.14

ASJC Scopus subject areas

  • Engineering(all)
  • Materials Science(all)

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    Dann, D., Demikhova, A., Fursa, T., & Kuimova, MV. (2014). Research of electrical response communication parameters on the pulse mechanical impact with the stress-strain state of concrete under uniaxial compression. In IOP Conference Series: Materials Science and Engineering (1 ed., Vol. 66). [012036] Institute of Physics Publishing. https://doi.org/10.1088/1757-899X/66/1/012036