Lianyi Fiberglass Geogrid and geocomposite are planar geogrid structures used for the reinforcement of asphalt roads. The geogrids are made from glass fibre or polyester woven together in a grid configuration, which is then coated.
They exhibit high tensile strength and high modulus of elasticity at low elongation. They offer a cost-effective solution for preventing reflective cracking within the upper asphalt layers of road pavements during resurfacing works.
Lianyi Fiberglass Geogrid and geocomposite also include a geotextile backing to the grid structure. The textile is impregnated with bitumen to provide crack prevention with a waterproof membrane and improved bond between the asphalt layers.
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