Geophysics

  • High-resolution seismic refraction tomography(ASTM D-5777)
  • Subsurface geophysical profiling
  • Shear-wave velocity profiles (MASW)
  • Vs30 calculations and seismic response period
  • Crosshole y Downhole geophysical soundings
  • Vertical Electrical Soundings (VES), Schlumberger y Wenner arrays
  • Dipole-dipole geoelectrical tomography
  • Soil resistivity measurements for electrical grounding and cathodic protection

Equipment