The Biaxial Geogrid for Sub-base Reinforcement is geogrid of high tenacity polypropylene. Archana Structural Engineering [India] Pvt. Ltd. Manufactures Biaxial Geogrid for Sub-base Reinforcement. Archana Structural Engineering [India] Pvt. Ltd. Offers a range of products in the field of construction. This Biaxial Geogrid is marketed under the trade name Fornit.Biaxial Geogrid for Sub-base Reinforcement offer an excellent tensile reinforcement in an aggregate base layer for both paved and unpaved roads. With the tensile element distribution the applied loads over a larger area, the geogrids reduce the sub grade bearing capacity requirement. These geogrids are ideally suited for maintaining the integrity of the road construction under the aggregate is restricted by its interlocking with the grid, proved by interface shear strength testing. The aggregate layer is supported by the geogrid mesh, which provides a bridging function as well as spreading any applied wheel loading over a much wider surface area, thereby increasing its bearing capacity.