Instrumented dynamic tests of building materials

0539499 - ÚTAM 2022 RIV GB eng C - Konferenční příspěvek (zahraniční konf.)
Šperl, Martin - Gajdoš, Lubomír - Slížková, Zuzana - Drdlová, M.
Instrumented dynamic tests of building materials.
IOP Conference Series: Materials Science and Engineering. Vol. 1039. Bristol: IOP Publishing, 2021, č. článku 012023. ISSN 1757-8981.
[ICBMPT2020. International conference. Building materials, products and technologies /23./. Telč (CZ), 20.09.2020-24.09.2020]
Grant CEP: GA TA ČR(CZ) FW01010021
Institucionální podpora: RVO:68378297
Klíčová slova: mechanical properties * characterizing * building materials
Obor OECD: Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics
https://doi.org/10.1088/1757-899X/1039/1/012023

In some specific cases, the building structures can be exposed to extreme dynamic loads. Namely, it can be car crash, earthquake or the effect of explosion. For these cases, it is useful to know the dynamic mechanical properties of building materials. The paper presents two unique procedures for instrumented impact testing of building materials (concrete and sandstone). These tests may help in practice with selection of suitable materials for buildings and structures which may be threatened by dynamic effects of mechanical stresses. The method how to achieve a higher dynamic material stability is also presented.
Trvalý link: http://hdl.handle.net/11104/0318752