Strength calculation for fiber concrete slabs under high velocity impact

Ustinov Artem, Dmitry Kopanica, Nikolay Belov, Nikolay Jugov, Alexey Jugov, Bogdan Koshko, Georgy Kopanitsa

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

1 Citation (Scopus)

Abstract

The paper presents results of the research on strength of concrete slabs reinforced with steel fiber and tested under a high velocity impact. Mathematical models are proposed to describe the behavior of continua with a complex structure with consideration of porosity, non-elastic effects, phase transformations and dynamic destructions of friable and plastic materials under shock wave impact. The models that describe the behavior of structural materials were designed in the RANET-3 CAD software system. This allowed solving the tasks of hit and explosion in the full three-dimensional statement using finite elements method modified for dynamic problems. The research results demonstrate the validity of the proposed mathematical model to calculate stress-strain state and fracture of layered fiber concrete structures under high velocity impact caused by blast wave.

Original languageEnglish
Title of host publicationYouth, Science, Solutions: Ideas and Prospects, YSSIP 2016: Proceedings of the III International Young Researchers Conference "Youth, Science, Solutions: Ideas and Prospects"
PublisherAmerican Institute of Physics Inc.
Volume1800
ISBN (Electronic)9780735414686
DOIs
Publication statusPublished - 10 Jan 2017
Event3rd International Young Researchers Conference on Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016 - Tomsk, Russian Federation
Duration: 22 Nov 201625 Nov 2016

Conference

Conference3rd International Young Researchers Conference on Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016
CountryRussian Federation
CityTomsk
Period22.11.1625.11.16

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Artem, U., Kopanica, D., Belov, N., Jugov, N., Jugov, A., Koshko, B., & Kopanitsa, G. (2017). Strength calculation for fiber concrete slabs under high velocity impact. In Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016: Proceedings of the III International Young Researchers Conference "Youth, Science, Solutions: Ideas and Prospects" (Vol. 1800). [040008] American Institute of Physics Inc.. https://doi.org/10.1063/1.4973049