What Can Be Monitored?

• Traffic Tunnels.
• Hydropower Tunnels.
• Public Utility Tunnels

What does structural health monitoring of tunnels mean?

Structural health monitoring of tunnels allows rapid assessment of a tunnel’s state of health and such an approach is becoming recognized as an appropriate means to increase the safety and optimize operational life and maintenance activities of tunnels.

What are its features and benefits?

1. Assessing tunnel safety
2. Accurate analysis from incoming sensor data
3. Real-time structural anomaly detection
4. Email or text alerts on forecasts
5. In-depth knowledge on current tunnel health
6. Extend the life of ageing tunnels
7. Detect early signs of damage/failure
8. A comprehensive monitoring solution for tunnel
9. Contextual insights for timely decision making

The most widely used sensors for structural health monitoring of tunnels: –

1. Vibrational sensors for structural health, behaviour and modal analysis
2. Strain sensors
3. Displacement sensors to identify joints, cracks and differential settlements of foundations
4. Sensors for humidity and temperature