Ground Stiffness
Latest News

Read about GSS's lastest projects, research and advancements in ACSW profiling technology.
Scroll down

In another example of GSS's ongoing commitment to R&D, we have completed successful field trials with our new high power shaker source.

The results are even better than we anticipated and the system is now being rolled out, starting with our involvement with the HS2 ground investigations.  The combination of much higher energy levels, low frequency tuned springs and linear vertical bearings has resulted in us now being able to acquire high quality data down to 4Hz - more than doubling our effective depth of investigation.  On stiff ground reliable, rapid profiles up to 25m depth are achievable using this readily portable source.

A bright new wave in geotechnics.