Author: Georg Geutebrück
Water penetration through the sealing of a highway bridge
Stability problems of a dam with cracks in Wengfu, China
Integrity survey of mangan slag stack and basin filled with effluents of mangan tailings
Survey of soft gel base and sheet pile walls before excavation in Bremen, Germany.
Survey of diaphragm walls connecting to Metro Line
Underwater leak detection with challenging conditions in France.
In the hallway of a hotel, leakages were visible below the car park.