Tunnel Monitoring
Comprehensive monitoring for metro, highway, and railway tunnels. From TBM excavation to long-term operational monitoring—ensure safety during construction and throughout service life.
Comprehensive Tunnel Monitoring
Following NATM and TBM best practices for tunnel instrumentation and monitoring.
Convergence
Radial and diametric convergence of tunnel cross-section
Settlement
Crown settlement and invert heave monitoring
Lining Stress
Stress distribution in primary and secondary lining
Ground Movement
Surface and subsurface settlement around tunnel
Groundwater
Pore pressure and water ingress monitoring
Joint Movement
Segmental joint opening and offset
Solutions for All Tunnel Types
Metro Tunnels
Convergence pins, extensometers, inclinometers
Highway Tunnels
Strain gauges, crack meters, temperature sensors
Railway Tunnels
Vibration sensors, displacement transducers
Utility Tunnels
Environment sensors, leak detection
Ready to Monitor Your Tunnel?
From TBM excavation monitoring to long-term operational surveillance—we have you covered.
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