Structural Health Monitoring: The Whole System
How sensors, inspections, models and engineering assessment work together to understand structural condition.
What this topic covers
How sensors, inspections, models and engineering assessment work together to understand structural condition.
Core monitoring ideas
SHM observes how a structure responds to loads and environment over time.
Monitoring does not replace engineering inspection; it adds repeatable evidence between inspections and after unusual events.
A useful program links measurements to defined structural questions, baselines, alerts, review and maintenance decisions.
Interpretation limits
A baseline should include normal operational and environmental variation so ordinary change is not mistaken for damage.
Evidence and data quality
Monitoring evidence should feed inspection, engineering review and maintenance rather than exist as an isolated dashboard.
Lifecycle use
Lifecycle monitoring should be re-baselined after significant repairs, modifications or sensor-system changes.