Graubünden Cantonal Hospital, new SUN building
Monitoring of the excavation pit and the existing hospital in Chur during construction
The SUN expansion project at the Cantonal Hospital of Graubünden included a new building with an underground parking garage. The excavation pit, which was up to 22 m deep, was partially adjacent to the existing ward block. In addition, a channel for energy supply was driven under the existing buildings, which house an MRI unit and an operating theater.
Automatic monitoring of the excavation pit and the surrounding buildings ensured that any movements were detected at all times.
Services
- Measurement support throughout the entire construction phase
- Design and installation of the automatic measuring system
- Manual inclinometer measurements
- Manual deformation measurements
- Construction execution checks
Technologies
- 2 automatic total stations with 100 measuring points
- 9 vibration sensors
- 2 hose spirit level systems
- Web-based customer portal with 24/7 access and three-stage alarm system
More reference projects
Graubünden Cantonal Hospital, new SUN building
Chur, Switzerland
Monitoring of the excavation pit and the existing hospital in Chur during construction
Excavation pit monitoring at the Zwicky site in Wallisellen
Wallisellen, Switzerland
Continuous measurement monitoring of the Waldhaus NeuGuet construction site
Long-term monitoring Riedberg Tunnel
Gampel, Switzerland
Automatic and manual tunnel and terrain monitoring measurements
Track disentanglement Bern Wylerfeld
Bern, Switzerland
Monitoring during construction with geodetic and environmental sensors