Development of a general monitoring program for bridge stays and hangers in Wallonia
The present paper reports on the design, implementation and preliminary testing of an accurate and non-intrusive axial force monitoring system for cables with a small bending stiffness anchored to possibly flexible supports. Wireless sensors are used to measure accelerations at selected points along the cables. Vibration measurements are acquired on a daily basis and processed to get estimates of the natural frequencies of vibration of the cable that feed up a numerical algorithm for the axial force identification.
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Dokumenttyp: | conferenceObject |
Erscheinungsdatum: | 2021 |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-29278499 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | http://hdl.handle.net/11311/1207471 |