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KOŘENSKÁ, M., VYROUBAL, P.
Originální název
Concrete Structures Diagnostics by the Vibration Analyses
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The vibration analysis of the signal from piezoelectric transducer of a traffic-loaded bridge has been used to determine the eigen frequency of dynamically loaded bridge. From our results it follows that the eigen frequency of the dynamically loaded bridge by two lorries is 5.3 Hz. Increasing the bridge load causes a change of the frequency spectrum. Moving cars passing over the bridge creates vibration spectra corresponding to superposition of bridge and cars fundamental frequency and theirs higher harmonics.
Klíčová slova v angličtině
Vibration analyses, piezoelectronic transducer, loaded bridge, eigen frequwency
Autoři
Rok RIV
2003
Vydáno
3. 12. 2003
Nakladatel
Czech Society for Nondestructive testing
Místo
Brno
ISBN
80-7204-318-8
Kniha
Workshop NDT CMC 2003
Strany od
59
Strany do
62
Strany počet
4
BibTex
@inproceedings{BUT13457, author="Marta {Kořenská} and Pavel {Vyroubal}", title="Concrete Structures Diagnostics by the Vibration Analyses", booktitle="Workshop NDT CMC 2003", year="2003", pages="4", publisher="Czech Society for Nondestructive testing", address="Brno", isbn="80-7204-318-8" }