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Volume 15
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10.3390/ma15041452
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Article

Vibration Energy Signal Information for Measure Dynamic Preferences of Ceramic Building Materials Using Experimental Modal Analysis Methodology

by
Mariusz Żółtowski
1,*,
Gabriela Rutkowska
1,
Michał Liss
2,
Tomasz Kałaczyński
2 and
Martin Krejsa
3
1
Institute of Civil Engineering, Warsaw University of Life Sciences (SGGW), 02-787 Warsaw, Poland
2
Faculty of Mechanical Engineering, Bydgoszcz University of Science and Technology, 85-796 Bydgoszcz, Poland
3
Department of Structural Mechanics, VSB-Technical University of Ostrava, 70800 Ostrava, Czech Republic
*
Author to whom correspondence should be addressed.
Materials 2022, 15(4), 1452; https://doi.org/10.3390/ma15041452
Submission received: 28 December 2021 / Revised: 31 January 2022 / Accepted: 10 February 2022 / Published: 15 February 2022
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Abstract

Building constructions and their elements must meet requirements related to stability and strength. These are the conditions that determine the safety of the structure during both construction and operation. Safety assessment is based on diagnostic tests, aimed at checking the quality of the erected objects or locating damage to structural elements that arise during operation. This work focuses on experimental SISO modal analysis of ceramic masonry elements. An experiment was carried out on twenty samples of solid brick (good, and intentionally damaged). From this, it was possible to determine the variability of the obtained measurement results of the vibration characteristics of the masonry element, and, thus, to assess the value of the method used in the given research problem. The aim of this study was to test the effectiveness of assessing the degradation of the tested brick elements based on stabilization diagrams. The research confirmed the usefulness of experimental modal analysis in identifying damage to masonry elements, and it has been implemented in selected brickyards in Poland.
Keywords: masonry elements; vibrations; diagnostics; modal analysis masonry elements; vibrations; diagnostics; modal analysis

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MDPI and ACS Style

Żółtowski, M.; Rutkowska, G.; Liss, M.; Kałaczyński, T.; Krejsa, M. Vibration Energy Signal Information for Measure Dynamic Preferences of Ceramic Building Materials Using Experimental Modal Analysis Methodology. Materials 2022, 15, 1452. https://doi.org/10.3390/ma15041452

AMA Style

Żółtowski M, Rutkowska G, Liss M, Kałaczyński T, Krejsa M. Vibration Energy Signal Information for Measure Dynamic Preferences of Ceramic Building Materials Using Experimental Modal Analysis Methodology. Materials. 2022; 15(4):1452. https://doi.org/10.3390/ma15041452

Chicago/Turabian Style

Żółtowski, Mariusz, Gabriela Rutkowska, Michał Liss, Tomasz Kałaczyński, and Martin Krejsa. 2022. "Vibration Energy Signal Information for Measure Dynamic Preferences of Ceramic Building Materials Using Experimental Modal Analysis Methodology" Materials 15, no. 4: 1452. https://doi.org/10.3390/ma15041452

APA Style

Żółtowski, M., Rutkowska, G., Liss, M., Kałaczyński, T., & Krejsa, M. (2022). Vibration Energy Signal Information for Measure Dynamic Preferences of Ceramic Building Materials Using Experimental Modal Analysis Methodology. Materials, 15(4), 1452. https://doi.org/10.3390/ma15041452

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