High-cycle fatigue cracks in concrete investigated by CT tomography

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Date
2023-02-13
Authors
Miarka, Petr
Seitl, Stanislav
Klusák, Jan
Malíková, Lucie
Merta, Ildiko
Bílek, Vlastimil
ORCID
0000-0002-4103-8617
 0000-0002-4953-4324
 0000-0001-5868-5717
Advisor
Referee
Mark
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Volume Title
Publisher
Elsevier
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Abstract
This contribution deals with the analysis of fatigue damage in high-performance concrete (HPC) studied by three-point bending test. The concrete sample was tested with frequency of 10 Hz and it was exposed to a total number of load cycles 2×106. The internal structure and damage localization was studied by CT tomography. Found locations of internal damage i.e., cracks, were discussed.
Description
Keywords
Fatigue, concrete, HPC, CT tomography.
Citation
Procedia Structural Integrity. 2023, vol. 43, issue 1, p. 124-129.
https://www.sciencedirect.com/science/article/pii/S2452321622008095
Document type
Peer-reviewed
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Published version
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Language of document
en
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
DOI
10.1016/j.prostr.2022.12.246
URI
http://hdl.handle.net/11012/213729
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Ústav stavební mechaniky
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