This movie shows consecutive depth slices (parallel to the carriageway). The visualised data set is based on the fusion of two radar data sets measured in two different directions of the antenna polarisation, perpendicular to each other. In a depth of 4 cm to 8 cm the reinforcement near the surface is clearly visible. The tendons, which do not run parallel to the surface, can be detected nearby the box girder wall in a depth of approx. 7.5 cm, whereas in the middle of the carriageway their position is approx. 8 cm deeper than it is near the wall. Directly behind the tendon the nominal reinforcement for the tendon and the reinforcement near the backside are visible in this area. The reflection of the backside could be detected in a depth of approx. 23 cm.
Division 8.2
Dr. rer. nat.