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Karl Snelling, Managing Director at GDS, was honoured to be invited to the formal opening of the National Buried Infrastructure Facility (NBIF) at the University of Birmingham.

Overview of GDS' Large Automated Direct Shear System (GDSLADS). An electro-mechanical direct shear testing device for large samples, up to 300mm square or round. Different sample sets can be used to achieve the following types of testing in one system: Standard Direct Shear up to 300 x 300mm x 150mm, Geomembrane Shear test, Rock Mechanics sample set.

To help you choose the right shear system for your testing requirements, we have put together a comparison table, to act as a guide on our most popular shear systems.