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

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 language	English
Title of host publication	IOP Conference Series: Materials Science and Engineering
Publisher	Institute of Physics Publishing
Volume	66
Edition	1
DOIs	https://doi.org/10.1088/1757-899X/66/1/012036
Publication status	Published - 2014
Event	20th International Conference for Students and Young Scientists: Modern Techniques and Technologies, MTT 2014 - Tomsk, Russian Federation Duration: 14 Apr 2014 → 18 Apr 2014

Other

Other	20th International Conference for Students and Young Scientists: Modern Techniques and Technologies, MTT 2014
Country	Russian Federation
City	Tomsk
Period	14.4.14 → 18.4.14

ASJC Scopus subject areas

Engineering(all)
Materials Science(all)

Access to Document

10.1088/1757-899X/66/1/012036

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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

Research of electrical response communication parameters on the pulse mechanical impact with the stress-strain state of concrete under uniaxial compression. / Dann, D.; Demikhova, A.; Fursa, T.; Kuimova, Marina Valeryevna.

IOP Conference Series: Materials Science and Engineering. Vol. 66 1. ed. Institute of Physics Publishing, 2014. 012036.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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 edn, vol. 66, 012036, Institute of Physics Publishing, 20th International Conference for Students and Young Scientists: Modern Techniques and Technologies, MTT 2014, Tomsk, Russian Federation, 14.4.14. https://doi.org/10.1088/1757-899X/66/1/012036

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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.",

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