Bridges

Extend bridge and viaduct lifespan

Atlas InSAR is a powerful tool for monitoring transport hub corridors during both construction and servicing phases. Atlas InSAR bridge monitoring enables the detection of millimetric ground movements associated with subsidence, landslides, underground excavations or infrastructure instabilities.

By providing wide‑area and non‑intrusive monitoring, Atlas InSAR supports early risk identification, targeted inspections and proactive maintenance. As a result, safety and service continuity are improved while lifecycle costs are reduced.

For bridges and viaducts, Atlas InSAR enables remote, large‑scale monitoring with millimetric precision. It supports:

• Structural monitoring: Detect subsidence, pier shifts, and abutment movements, while tracking the impact of surrounding ground deformation for proactive safety management.

• Environmental response: Assess structural response to seasonal cycles and hydrological variations, improving the understanding of infrastructure performance under changing conditions and making it more resilient to climate-change related effects.

• Performance over time: Conduct retrospective analyses to identify vulnerabilities and evaluate the effects of ageing.

• Integrated monitoring: Monitor multiple structures simultaneously, enabling network-level risk assessment and prioritisation.

Learn more about InSAR for transport infrastructure

Tunnels

Control surface deformation linked to underground activity

Ports & airports

Securing stability of critical facilities

Road & railway networks

Extend the operational life of transport corridors