46844 2018 eng lecture 0 -- -- -- Seismic interferometry (SI) deals either with the sensible detection of changes in the subsurface or with the reconstruction of virtual signals between two receivers by crosscorrelation of signals from diffuse sources. These concepts can be applied in NDT in civil engineering for various purposes, e. g. to detect changes in bridges. Here it is demonstrated using data from a reference structure on our test site. Practical applications can be expected in the very near future. European Conference on Non-Destructive Testing (ECNDT) Gothenburg, Sweden 11.6.2018 15.6.2018 https://nbn-resolving.org/urn:nbn:de:kobv:b43-468465 0 Ernst Niederleithinger eng uncontrolled Ultrasound eng uncontrolled Monitoring eng uncontrolled Concrete eng uncontrolled Interferometry eng uncontrolled Coda Analytische Chemie Ingenieurbau Datei im Netzwerk der BAM verfügbar ("Closed Access") Präsentation