Tunnels require continuous monitoring of ground–structure interaction, both during excavation and throughout their operating life. Our Smart Tunnels initiative brings geotechnical instrumentation and structural sensors together into a single monitoring system.
- Convergence & ground movement monitoring
- Tunnel lining strain sensors
- Integrated monitoring during excavation (NATM/TBM)
- Early geotechnical risk warning
Smart Tunnels
One monitoring system, from excavation through operation.