Vibration Measurements

• Measurements of the induced vibration levels:

       - Assess whether the legal threshold is being complied with;

       - Comparison between the real vibration levels with the expected ones;

       - Evaluate a mitigation measure efficiency;

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• Modal Characterization test to determine the natural frequencies of a structure:

        - Validation of the numerical models;

        - Construction process control;

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• Structural monitoring of continuous vibration;

• SASW (Spectral Analysis of Surface Waves) test :

​       - Determine the elastic properties of the soil (P and S wave velocity) and hysteric damping profile;

       - Predict the geotechnical stratigraphy;

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