News from 2022

The Universidad de Lima recently received an advanced 100kN dynamic load frame from GDS Instruments. The system was upgraded to perform resilient modulus testing, which enables the resilient modulus and permanent deformation of unbound base/sub-base pavement materials to be determined. 

As part of a project funded by the Swedish Transport Administration to investigate subgrade deformation, a dynamic triaxial apparatus with suction control was identified as a key element to assist in fulfilling the project goals, which seeks to better understand fine-grained subgrade compliance of Heavy Goods Vehicle (HGV) traffic.

In 2017 a delegation from the University of Split visited GDS’s offices in the UK, whilst considering apparatus for their research project on the behaviour of soft rocks and soil.