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STRUCTURAL HEALTH EVALUATIONS AND MONITORING
Detailed structural integrity assessments.
Using the highly sensitive Larzé sensors and 3D-SAM software, tests can be conducted that are non-destructive, only take a few hours, and are based on real data collected from the structure.
Rapid Sensing Baseline Test.
• Temporary, non-destructive test during regular
operations
• Followed by in-depth data analysis to extract baselines
and structural stiffness
• Monitor the structural integrity over time and extend
service life
• Comparisons with the Sensequake database of
healthy baselines of similar structures to detect and
locate damages or weaknesses
• Find hidden defects, undocumented structural
modifications and integrity concerns not detected by visual inspections
• Significantly increase the precision and reduce costs of
engineering models if rehabilitation is needed
No need for drawings or finite element models, in depth data analysis performed based on a sensing approach using Sensequake's 3D-SAM Software. Structural baseline properties (frequencies, mode shapes and damping ratios) can be determined
Prove integrity of a structure using real data or detect and locate damage over time
Sensequake's analysis protocols are used to compare baseline tests over time and with database of healthy baseline properties of buildings, bridges and ports
In the case of a retrofit, other engineers can use baseline results to calibrate their theoretical models to reduce cost and increase reliability
What our Building Clients Say
“The Sensequake [Larzé system] is a great example of how building information modelling, the Internet of Things and the power of cloud computing will help engineers deliver high-value services to their clients... in a way that continues to make them relevant and competitive."
What our Bridge Clients Say
"Sensequake's analysis solution provided quantifiable input on the in-situ performance of a bridge exhibiting severe deterioration. The vibration and stiffness properties provided a strong indication of the reliability of the structure and supported the owner's holding strategy until the planned replacement date.
Sensequake's report and presentations were thorough and presented findings of the analysis clearly. This technology has big potential in our industry to add value for clients and mitigate risk on critical infrastructure"
Ogden Pedestrain Bridge
William Van Ruyven, P.Eng.
Lead Bridge Engineer
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Periodic
Monitoring.
• Conduct a thorough evaluation of
baseline properties to assess
condition over time
• Conduct comparative analyses
between the baselines of similar
healthy structures
• Evaluate baseline properties over
time using different analysis criteria
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Map changes in stifness to the physical structure
Permanent
Monitoring.
• Monitor structural stiffness in real
time
• Combine A.I. and advanced
algorithms to detect changes
• Send alarms when changes are
detected
• Act as seismic instrumentation
• Help increase asset safety and
decrease repair costs over time
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