Tensar TriAx™ geogrid has been developed to improve performance over Tensar biaxial geogrids. These developments are to the profile of the rib section, junction efficiency, aperture size and, of particular importance, in-plane stiffness. The TriAx™ geogrid is formed using the most stable geometric shape - the equilateral triangle - as opposed to the rectangular or square structure that makes up the conventional biaxial product. Extensive independent tests have shown it to have superior performance in multi-directional stiffness and hence aggregate confinement when compared with Tensar biaxial grids, enabling a reduction in granular layer thickness. TriAx™ TX160 geogrid helps to stabilise the ground by increasing bearing capacity, controlling differential settlement, reducing layer thickness and increasing load distribution. TriAx™ TX160 can be used as part of the construction profile for BodPave® ground reinforcement paving grids.
