Outlet tunnel of the compensating reservoir Brandstatt, part of the hydropower station Schwarzach (Tauernkraftwerke respectively Austrian Hydro Power).
Type:
Complete image acquisition of about 100m tunnel surface. By means of high resolution panoramic images,
the actual condition was detailedly captured and digitally archived. The arising data pool is comparable to
later recordings which points out occasional damage progresses.
Click and move the mouse to pan and tilt.
While panning, use control and shift keys to zoom in and out.
Alternatively, use the arrow keys for panning and tilting.
Use + and - , or > and < keys to zoom in fixed increments.
Example for a full panorama. Note the typical shape of the construction joint.
Details from the image above – apparent cracks were tagged.
Advantages:
Complete documentation by overlapping image stripes
Fine details (cracks) visible by spatial resolution in the sub-millimetre range
Reference to the tunnel given for every image, as unique features are visible (measuring tape)
The images are ready as profile and for panoramic inspection.
