Strength calculation for fiber concrete slabs under high velocity impact
| Источник: | AIP Conference Proceedings Vol. 1800 : Youth, Science, Solutions: Ideas and Prospects (YSSIP-2016).— 2017.— [040008, 6 p.] |
|---|---|
| Корпоративные авторы: | , |
| Другие авторы: | , , , , , , |
| Примечания: | Title screen 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. Режим доступа: по договору с организацией-держателем ресурса |
| Язык: | английский |
| Опубликовано: |
2017
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| Предметы: | |
| Online-ссылка: | http://dx.doi.org/10.1063/1.4973049 |
| Формат: | Электронный ресурс Статья |
| Запись в KOHA: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655187 |
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| 200 | 1 | |a Strength calculation for fiber concrete slabs under high velocity impact |f A. Ustinov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 7 tit.] | ||
| 330 | |a 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. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 1 | |0 (RuTPU)RU\TPU\network\4816 |t AIP Conference Proceedings | |
| 463 | 1 | |t Vol. 1800 : Youth, Science, Solutions: Ideas and Prospects (YSSIP-2016) |o proceedings of the III International Young Researchers Conference, 22–25 November 2016, Tomsk, Russia |f Tomsk State University of Architecture and Building (TSUAB) |v [040008, 6 p.] |d 2017 | |
| 610 | 1 | |a электронный ресурс | |
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| 701 | 1 | |a Ustinov |b A. |g Artem | |
| 701 | 1 | |a Kopanitsa |b D. G. |g Dmitry Georgeevich | |
| 701 | 1 | |a Belov |b N. |g Nikolay | |
| 701 | 1 | |a Jugov |b N. |g Nikolay | |
| 701 | 1 | |a Jugov |b A. |g Alexey | |
| 701 | 1 | |a Koshko |b B. |g Bogdan | |
| 701 | 1 | |a Kopanitsa |b G. D. |c specialist in the field of Informatics and computer engineering |c engineer-researcher of Tomsk Polytechnic University, candidate of technical Sciences |f 1985- |g Georgy Dmitrievich |3 (RuTPU)RU\TPU\pers\35310 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт социально-гуманитарных технологий (ИСГТ) |b Кафедра социальных коммуникаций (СК) |3 (RuTPU)RU\TPU\col\21254 |
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