- Tytuł:
-
The concept of experimental research on the behavior of sand cover material for protective shelters for civilians
Koncepcja badań eksperymentalnych zachowania się materiału obsypki piaskowej ukryć ochronnych dla ludności cywilnej - Autorzy:
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Kruszka, Leopold
Chmielewski, Ryszard
Sobczyk, Kamil - Powiązania:
- https://bibliotekanauki.pl/articles/111055.pdf
- Data publikacji:
- 2020
- Wydawca:
- Centrum Rzeczoznawstwa Budowlanego Sp. z o.o.
- Tematy:
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protective structure
sand covering
Split Hopkinson Pressure Bar (SHPB) - Opis:
- The article proposes the concept of experimental dynamic tests of aggregate behavior - sand used as a material for covering temporary protective shelters for the population and civil defense. These shelters are part of the construction shielding infrastructure useful in crisis situations. Laboratory tests of loose soil, including sand, with impact loads are based on the Split Hopkinson Pressure Bar using a clamp. The work describes both this experimental method and the original laboratory stand for impact tests based on a pneumatic launcher with a projectile - bar. This position was built at the Institute of Civil Engineering of the Military University of Technology taking into account the requirements of generally applicable legal provisions. Examples of preliminary experimental research on the behavior of selected aggregate - dry sand under dynamic load - are presented.
- Źródło:
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Inżynieria Bezpieczeństwa Obiektów Antropogenicznych; 2020, 1; 1-6
2450-1859
2450-8721 - Pojawia się w:
- Inżynieria Bezpieczeństwa Obiektów Antropogenicznych
- Dostawca treści:
- Biblioteka Nauki
Artykuł