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 language | English |
|---|---|
| Title of host publication | Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016: Proceedings of the III International Young Researchers Conference "Youth, Science, Solutions: Ideas and Prospects" |
| Publisher | American Institute of Physics Inc. |
| Volume | 1800 |
| ISBN (Electronic) | 9780735414686 |
| DOIs | |
| Publication status | Published - 10 Jan 2017 |
| Event | 3rd International Young Researchers Conference on Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016 - Tomsk, Russian Federation Duration: 22 Nov 2016 → 25 Nov 2016 |
Conference
| Conference | 3rd International Young Researchers Conference on Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 22.11.16 → 25.11.16 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Strength calculation for fiber concrete slabs under high velocity impact. / Artem, Ustinov; Kopanica, Dmitry; Belov, Nikolay; Jugov, Nikolay; Jugov, Alexey; Koshko, Bogdan; Kopanitsa, Georgy.
Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016: Proceedings of the III International Young Researchers Conference "Youth, Science, Solutions: Ideas and Prospects". Vol. 1800 American Institute of Physics Inc., 2017. 040008.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Strength calculation for fiber concrete slabs under high velocity impact
AU - Artem, Ustinov
AU - Kopanica, Dmitry
AU - Belov, Nikolay
AU - Jugov, Nikolay
AU - Jugov, Alexey
AU - Koshko, Bogdan
AU - Kopanitsa, Georgy
PY - 2017/1/10
Y1 - 2017/1/10
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=85010992250&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85010992250&partnerID=8YFLogxK
U2 - 10.1063/1.4973049
DO - 10.1063/1.4973049
M3 - Conference contribution
VL - 1800
BT - Youth, Science, Solutions: Ideas and Prospects, YSSIP 2016: Proceedings of the III International Young Researchers Conference "Youth, Science, Solutions: Ideas and Prospects"
PB - American Institute of Physics Inc.
ER -