The footbridge Jesípek – application of radar interferometry for dynamic response evaluation
dc.contributor.author | Čáp, Miroslav | |
dc.contributor.author | Polák, Michal | |
dc.contributor.author | Plachý, Tomáš | |
dc.contributor.author | Talich, Milan | |
dc.contributor.author | Havrlant, Jan | |
dc.contributor.author | Soukup, Lubomír | |
dc.contributor.author | Antoš, Filip | |
dc.date.accessioned | 2023-09-19T11:12:09Z | |
dc.date.available | 2023-09-19T11:12:09Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | Acta Polytechnica. 2023, vol. 40, no. , p. 8-14. | |
dc.identifier.issn | 1210-2709 (print) | |
dc.identifier.issn | 1805-2363 (online) | |
dc.identifier.uri | http://hdl.handle.net/10467/111881 | |
dc.description.abstract | Recent advances in radar systems have led to the development of radar interferometry (RI) methods for contactless vibration monitoring of large-scale structures, i.e. bridges, water tower reservoirs, and factory chimneys. Interferometric radars are devices capable to measure with 200 Hz sampling frequency and relative movement precision of 0.1 mm up to 0.01 mm. The major part of this paper describes an in-situ footbridge experiment near Hradec Králové. Radar interferometry devices were deployed along with ordinary techniques compounded by accelerometers, wiring, and acquisition station. Experiment was focused on the evaluation of basic dynamic structural properties such as natural frequencies and mode shapes. A lot of attention was also given to the result comparison of these measurement methods. Test results have confirmed the applicability of RI for bridge vibration monitoring. | en |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | |
dc.publisher | České vysoké učení technické v Praze | cs |
dc.publisher | Czech Technical University in Prague | en |
dc.relation.ispartofseries | Acta Polytechnica | |
dc.relation.uri | https://ojs.cvut.cz/ojs/index.php/APP/article/view/9158 | |
dc.rights | Creative Commons Attribution 4.0 International License | en |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
dc.title | The footbridge Jesípek – application of radar interferometry for dynamic response evaluation | |
dc.type | article | en |
dc.date.updated | 2023-09-19T11:12:10Z | |
dc.identifier.doi | 10.14311/APP.2023.40.0008 | |
dc.rights.access | openAccess | |
dc.type.status | Peer-reviewed | |
dc.type.version | publishedVersion |
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