The Leica TM30 is designed to meet the highest accuracy standards. High precision measurements, combined with automatic, fast and silent operation ensures that the TM30 detects the smallest movement in ...
At the establishment of surface networks many control points have to be marked reliably in soft ground. A reliable possibility is our cross profile made of corrosion proved aluminium alloy. ...
Our tunnel lasers have been especially designed for tunneladvances. Both instruments are extremely robust, buil to cope with harsh tunnelling environment and are very easy to operate. They are espacially ...
Pillar plates from GOECKE have a 30 year proven track record of outstanding performance on challenging construction sites, in tunnels, bridges and civil engineering structures.
They assure the highest accuracy for ...
If tubbing segment joints - wether axial or radial - with a minimal width of 5 mm exist in the tunnel, any drilling at the installation is avoided. The assembly ...