Polyester warp-knitted geogrid is made of high-strength polyester industrial filaments, woven into a定向 fabric, then coated with PVC to form the geogrid. It is used for reinforcing and strengthening in soft soil foundation treatment and for the reinforcement of roadbeds, embankments, and other engineering projects, to improve construction quality and reduce project costs.
Features: 1. High tensile strength 2. Low elongation 3. Corrosion and aging resistance 4. Strong adhesion with the base material 5. Lightweight with drainage properties
Use: 1. The woven polyester geogrid is used for reinforcing and strengthening subgrades in various road types such as highways, railways, and municipal roads. It effectively enhances subgrade strength and delays the formation of reflective cracks in roads.
2. Knitted polyester geogrids for reinforcement and isolation in embankments and river channels of hydraulic engineering projects, strengthening soft soil foundations, enhancing protective capabilities, and improving load-bearing and stability.
3. Woven Polyester Geogrid for road embankment reinforcement, retaining wall reinforcement, enhancing overall strength, and soft soil foundation reinforcement for highways, railways, water conservancy, etc.
4. Woven Polyester Geogrid for Railway Ballast Protection: Due to train vibrations and exposure to wind, rain, and moisture, ballast erosion occurs. By wrapping the ballast with geogrid, the loss of ballast is prevented, enhancing the stability of the subgrade.
5. Woven Polyester Geogrid for Railway Retaining Walls: Geogrid is used to reinforce retaining walls along railway edges, such as platforms and loading docks within train stations, which can extend service life and reduce maintenance costs.
6. Woven Polyester Geogrid for Reinforced Soil Retaining Walls: Laying geogrids alongside highways and in vertical retaining walls can enhance the load-bearing capacity of the walls.
7. Bridge pier foundations often tend to sink, causing a jump car phenomenon. Laying geotextile grids beneath the pier foundations can enhance load-bearing capacity and stabilize the bridge pier.
