Structural Health Monitoring in Tunnels

Early warning system with satellite-based InSAR technology

Remote SHM for Tunnels

Monitoring underground infrastructures is extremely important during and after the construction stage. Conventional monitoring techniques are very accurate (topography, levelling, etc.), but quite expensive and limited to isolated points in very small areas. New satellite-based cost-efficient complementary techniques applied to wide areas and capable of analyzing  time series are being developed and redefining the control and monitoring of these large urban works.

Early warning solution for tunnels

Detektia generates structural health indices for all buildings and structures located in a wide area surrounding the tunnel trace. Near real-time monitoring of these indices during the execution of the work and posterior maintenance allows early detection of affected structures and damage extent.

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