In structural engineering, modal analysis uses the overall mass and stiffness of a structure to find the various periods at which it will naturally resonate. These periods of vibration are very important to note in earthquake engineering.
YouTube Channel
To simplify the use of our software and instruments, to explain the features inside the software, we have created a YouTube channel, where we will upload Tutorials and presentations of our products.
HVSR
The HVSR, or Nakamura method, allows to highlight the possible resonance frequency of a soil. This value is calculated by making the ratio between the average of the horizontal spectra on the vertical spectrum (H / V) of the natural vibrational signal.
