New Construction of Breitlen Elderly Care Center
OLIG AG was commissioned by the client to conduct precautionary condition surveys (crack monitoring reports) and vibration measurements during both the excavation and rock removal phases. Continuous vibration measurements allow for assessment during blasting to...
Gotschna Tunnel
However, an unexpectedly high proportion of anhydrite in the rock caused increasing damage to the roadway, pipelines, and anchors used to stabilize the roadway. Although the tunnel only entered service in 2005, comprehensive renovation was already necessary by 2019....
Tolochenaz – Track Subsidence Monitoring
Thanks to the high responsiveness of SIGN partner IGemetris and the specialized track monitoring system Amberg TrackControl, an automatic monitoring system was put into operation in less than half a day. The short measurement interval of less than 1 minute ensured...
