Experiment of an SDF test vehicle for indirect bridge frequency measurement

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F23%3A00579328" target="_blank" >RIV/68378297:_____/23:00579328 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1063/5.0184402" target="_blank" >https://doi.org/10.1063/5.0184402</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/5.0184402" target="_blank" >10.1063/5.0184402</a>

Result language
angličtina
Original language name
Experiment of an SDF test vehicle for indirect bridge frequency measurement
Original language description
According to the idea of indirect bridge frequency measurement, a moving test vehicle can be regarded as a message receiver used to detect vibration data of the bridge that it passes over. In the present study, an experimental setup was produced for the indirect frequency measurement of a simply supported beam using a passing test vehicle with the features of adjustable frequencies and moving speeds. The test vehicle was designed as a single-degree-of-freedom system with vertical vibration and guided by a set of tensile cables that move the vehicle along the beam axis while maintaining full contact with it. The presented experimental results demonstrate that the indirect bridge inspection method is applicable to frequency monitoring of bridges.
Czech name
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Czech description
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Project
<a href="/en/project/GC21-32122J" target="_blank" >GC21-32122J: Vehicle scanning-based structure monitoring for cable supported bridges</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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