Leak detection in metro station in China
Quality control and leak detection of diaphragm walls, joints and the base of the building pit
Investigated area: metro station
Leak detection technology: FGM® technology
Location: Harbin, Taipingqiao, China
Description:
At this metro station under construction we carried out leak detection and quality control of diaphragm walls.
The target was to investigate:
- any vertical inflow along the joints of the diaphragm walls,
- quality check of the diaphragm segments,
- any vertical inflow below the base of the wall.
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