Fiberglass geogrid is a kind used for road enhancement, old reinforcement, subgrade and soft soil foundation of excellent geosynthetics. In dealing with the application of reflective crack of asphalt pavement has become an irreplaceable material. The product is a high-strength E-glass fibers through the international advanced technology made warp mesh substrate, the surface treatment coating made of semi-rigid products. With a warp-way high tensile strength and low elongation and high temperature resistance, low-cold, anti-aging, corrosion resistance and excellent performance, widely used in asphalt pavement, concrete pavement and subgrade strengthening and railway subgrade, embankment slope protection, airport runways, desertification and other projects. ■ Products are made of high quality fiberglass grid reinforced E-glass fiber yarn, use of foreign advanced warp woven into the base material, the use of warp directional structure, make full use of fabric yarn strength, improve its mechanical properties, so that it has good tensile strength, tear strength and creep resistance, and high-quality asphalt coating treatment after the plane made network-like material. Compatible with its follow similar principles, highlighting its composite performance of asphalt mixture, and fully protect the glass substrate, the substrate greatly improved wear resistance and shear resistance, which can be used for road enhanced resistance cracks and other highway disease rut, ending a difficult reinforced asphalt pavement problems. ■ Features a high strength, low elongation, high temperature resistance, high modulus, light weight, good toughness, corrosion resistance, long life and other characteristics, can be widely used in the old concrete pavement, airport runway maintenance, dams, riverbank, slope protection, road bridge and enhancement processing and other engineering fields, can give road, reinforcement, to prevent rutting fatigue cracks, hot and cold expansion cracks and cracks below the reflection, and can pavement bearing stress to extend pavement life, high tensile strength, low elongation, no long-term creep, physical and chemical stability, thermal stability, resistance to fatigue cracking, high temperature rutting resistance at low temperature shrinkage cracking, delaying reduce reflective cracking. ■ Applications 1. Old asphalt concrete pavement, reinforced asphalt surface enhancement, disease prevention and control. (2) Cement Concrete Pavement reconstruction composite pavement, inhibit reflective cracking caused by shrinkage plate. 3. The road extension project, combining old and new prevention department and uneven settlement caused cracks. 4 radical reinforcement of soft soil treatment, conducive to the consolidation of soft soil analysis of water, effectively inhibit the settlement, uniform stress distribution, and enhance overall strength of subgrade. 5 new road semi-rigid grassroots shrinkage cracks, reinforcement enhanced foundation cracks to prevent cracks in the road caused by reflections. ■ Performance and appearance parameter table glass fiber geogrid technical parameters Model fracture strength classification (KN / m) Elongation at break (%) mesh size (mm × mm) Width (m) Warp Weft Warp Weft Glass fiber geogrid GG2525 ≥ 25 ≥ 25 ≤ 3 ≤ 3 12 ~ 50 1 ~ 6 GG3030 ≥ 30 ≥ 30 ≤ 3 ≤ 3 12 ~ 50 1 ~ 6 GG4040 ≥ 40 ≥ 40 ≤ 3 ≤ 3 12 ~ 50 1 ~ 6 GG5050 ≥ 50 ≥ 50 ≤ 3 ≤ 3 12 ~ 50 1 ~ 6 GG8080 ≥ 80 ≥ 80 ≤ 3 ≤ 3 12 ~ 50 1 ~ 6 GG100100 ≥ 100 ≥ 100 ≤ 3 ≤ 3 12 ~ 50 1 ~ 6 GG120120 ≥ 120 ≥ 120 ≤ 3 ≤ 3 12 ~ 50 1 ~ 6 self-adhesive fiberglass geogrid GGA2525 ≥ 25 ≥ 25 ≤ 3 ≤ 3 12 ~ 50 1 ~ 6 GGA3030 ≥ 30 ≥ 30 ≤ 3 ≤ 3 12 ~ 50 1 ~ 6 GGA4040 ≥ 40 ≥ 40 ≤ 3 ≤ 3 12 ~ 50 1 ~ 6 GGA5050 ≥ 50 ≥ 50 ≤ 3 ≤ 3 12 ~ 50 1 ~ 6 GGA8080 ≥ 80 ≥ 80 ≤ 3 ≤ 3 12 ~ 50 1 ~ 6 GGA100100 ≥ 100 ≥ 100 ≤ 3 ≤ 3 12 ~ 50 1 ~ 6 GGA120120 ≥ 120 ≥ 120 ≤ 3 ≤ 3 12 ~ 50 1 ~ 6