Has the GeoStone module been tested for its block to block sheer strength and the block to geogrid pull out strength?
Yes, the GeoStone module has been tested at Bathurst & Clarabut GeoTechincal in Ontario, Canada, SGI & GeoSyntec in Atlanta, and TRI Environmental in Texas, using a number of different geogrids available in the market. These test results are used to aid engineers when designing our walls for real world use.