Dokument-ID Dokumenttyp Autoren/innen Persönliche Herausgeber/innen Haupttitel Abstract Auflage Verlagsort Verlag Herausgeber (Institution) Erscheinungsjahr Titel des übergeordneten Werkes Jahrgang/Band ISBN Veranstaltung Veranstaltungsort Beginndatum der Veranstaltung Enddatum der Veranstaltung Ausgabe/Heft Erste Seite Letzte Seite URN DOI Lizenz Datum der Freischaltung OPUS4-28570 Beitrag zu einem Tagungsband Kusche, Nadine; Schukar, Vivien; Hofmann, Detlef; Basedau, Frank; Habel, Wolfgang; Woschitz, H.; Lienhart, W. Jaroszewicz, L.R. Field examples for optical fibre sensor condition diagnostics based on distributed fibre-optic strain sensing Fibre optic sensors for monitoring in safety-relevant structures have to be validated in order to proof their reliability under typical structural load conditions. The reliable use of optical fibre sensors depends strongly on an appropriate and qualitative application. Diagnostics of the physical condition of embedded and surface-applied fibre optic strain sensors are demonstrated on field examples. Distributed strain measurement based on Rayleigh backscattering is used to determine breakage of the fibre, interface adhesion problems and to identify application related strain transfer mechanisms. International society for optics and photonics (SPIE) 2013 EWOFS 2013 - 5th European workshop on optical fibre sensors (Proceedings) 8794 978-0-81949-634-8 EWOFS 2013 - 5th European workshop on optical fibre sensors Kraków, Poland 19.05.2013 22.05.2013 Paper 8794 - 181 879433-1 879433-4 10.1117/12.2025567 2016-02-20