The glass fiber grid is a flat grid-like material made of excellent reinforced alkali-free glass fiber yarn, imported from foreign advanced warp knitting machines, and woven into cloth, which is coated with excellent modified asphalt.
The glass fiber grid in the asphalt surface layer can disperse the compressive and tensile stress generated by the wheel pressing across the road surface, forming a buffer zone between the two stressed areas. The stress changes gradually instead of abruptly, reducing the stress sudden change. Destruction of asphalt surface layer.
The low elongation of the glass fiber geogrid reduces the amount of road surface deflection. At the same time, during the deformation process, a supplementary amount is added to the road surface to ensure that the road surface will not be excessively deformed.