Fiberglass geogrid is a kind of new excellent geosynthetics for the reinforcement of road surface and basement products possess the properties of high tensile strength in the warp and weft directions, low elongation, excellent temperature range, and good anti-aging and alk-ali-resistance. Geogrids are extensively used for the reinforcement of asphalt pavement concrete pavement and roadbeds, compared to traditional materials, the use of fiberglass geogrids can reduce construction costs, they can also be used to reinforce roadbeds in soft soil for railways, airfields, irrigation channels and water dams.