Polyester Geogrid

Polyester geogrid is an excellent geosynthetic made from high modulus polyester yarns. Polyester geogrid has excellent heat resistance and good resistance to long term degradation. It has good rutting resistant performance under high temperature. Polyester geogrid has a compact woven fabric structure. This structure constitutes a grid reinforcement system which exerts strong adhesive forces on the subgrade. Polyester geogrid can effectively enhance the bearing capacity of ground.

Compared with fiberglass geogrid and plastic geogrid, polyester geogrid has better performance. It has stronger adhesive force and better corrosion resistance. This product can effectively prevent soil erosion and water loss. Polyester geogrid is very flexible and easy to install. It is commonly used to reinforce the subgrade structure of railroad, subway and highway.

Polyester Geogrid Features:

Light weight.
High tensile strength.
Strong adhesive force.
Good reflective cracking resistance.
Good fatigue cracking resistance.
Good corrosion resistance.
Good resistance to long term degradation.

Polyester geogrid is widely introduced to the various fields of civil engineering, transportation engineering, and environment issues. The reinforced steep slopes, reinforced retaining earth walls, reinforced embankments, reinforced abutments and piers are typical applications where geogrids are used. The resulting grid structure possesses large openings that enhance interaction with filling material.

• Road Construction:
• Subgrade Reinforcement: Polyester geogrid is used to enhance the stability of road subgrades, evenly distribute loads, reduce deformation, and prolong the lifespan of roads.
• Asphalt Pavement Reinforcement: Polyester geogrid can improve the structural integrity of asphalt layers, minimizing cracking and rutting
• Retaining Walls: Polyester geogrid helps to reinforce the soil in retaining walls, enabling them to withstand lateral earth pressure and providing long-term stability.
• Slope Stabilization: Polyester geogrid is used to prevent erosion and landslides on slopes and embankments, enhancing overall safety in hilly or sloped areas.
• Embankment Construction: Polyester geogrid reinforces embankments to enable them to bear heavy loads without deformation.
• Landfills: Polyester geogrid is used to separate waste materials from the surrounding environment in landfill construction and enhance the stability of waste containment structures.
• Railways: Polyester geogrid is employed to reinforce the track bed, ensuring it can withstand the heavy loads of trains and maintain its integrity over time.