What Is Structural Health Monitoring?
Structural health monitoring is the tracking of a structure's current condition, its behavior and its changes over time through measurement, observation and engineering analysis. The aim is not only to see the condition of the structure at a given moment, but to understand how the structure behaves, to follow its changes and to identify possible anomalies at an early stage.
Technological Structural Health Monitoring
Technological structural health monitoring combines conventional engineering assessments with sensors, data acquisition systems, communication technologies, software and advanced analysis methods, allowing the structure to be monitored continuously.
At SEBİZA, we do not see structural health monitoring as simply placing sensors in a building or displaying measurement data on a software screen.
For us, structural health monitoring is an integrated engineering system made up of measuring, monitoring, analyzing, interpreting and turning the results into decision-making processes.
End-to-End Structural Health Monitoring
In the structural health monitoring industry, sensor manufacturing, data acquisition, software development, analysis and engineering assessment are often carried out separately by different companies or teams.
SEBİZA's approach is to integrate this entire process within a single system.
- We develop our own sensors.
- We develop our own software.
- We collect the data.
- We monitor the structure 24/7.
- We evaluate the data with our own analysis infrastructure.
- We interpret the results with our expert engineers and academic consultants.
In this way, we build an integrated technology infrastructure that can control the entire structural health monitoring process, from hardware to the final engineering assessment.
Why We Monitor 24/7
A structure's behavior may not be fully understood through short-term measurements alone.
Many factors, such as temperature changes, environmental effects, conditions of use, traffic, wind, vibrations, and small and large earthquakes, can change a structure's behavior over time.
For this reason, at SEBİZA we believe that long-term, continuous monitoring is important for correctly understanding the characteristic behavior of structures.
By monitoring the structure 24 hours a day, 7 days a week, we learn the natural changes that occur over time, reveal the structure's own characteristic behavior, and can assess deviations from normal behavior more reliably.
We Build the Structure's Digital Memory
Through continuous monitoring, we build not just instantaneous measurement results for the structure, but a comprehensive behavioral history that develops over time.
This digital memory allows
- changes in the structure's natural vibration properties,
- its behavior under different environmental and operational conditions,
- differences in structural behavior before and after an earthquake,
- long-term trends,
- unusual changes
to be assessed comparatively.
In this way, we can monitor not only the structure's current condition, but also how it has changed from the past to the present.
We Turn Data into Engineering Knowledge
Raw data from sensors does not, on its own, provide sufficient information about structural safety.
We process the collected data on the software infrastructure we have developed, analyze it in terms of structural behavior, and turn it into indicators that are meaningful from an engineering perspective.
Together with our expert engineering team and, where needed, our academic consultants from various fields, we evaluate the results and produce technical assessments of the structure's behavior, its changes and possible anomalies.
From Measurement to Decision Support
The purpose of the SEBİZA Structural Health Monitoring System is not just to generate data.
Our aim is to ensure that the data produced becomes understandable and usable information for building owners, operators, engineers and decision-makers.
Through user-friendly dashboards, periodic reports, post-event assessments and, where needed, alert mechanisms, we aim to enable users to follow the current condition of the structure and, when needed, to make the right engineering decision at the right time.