Warp Knitted Polyester Geogrid With High Strength
Polyester geogrid Elongation : 13% Mesh size : 25*25mm Tension strength :50-1200 kn/mSend Inquiry
The warp-knitted geogrid is made of high-strength fiber or polyester industrial filament, which is warp-knitted and woven into the mesh fabric. It is processed into a geogrid by PVC coating and has the name of “fiber soft steel bar”. Warp-knit geogrid, also known as polyester geogrid or warp-knitted polyester geogrid, is also one of the geosynthetic materials commonly used in civil engineering.
1. Polyester geogrid is used for railway slag protection: due to train vibration and wind and rain, the slag is lost, and the geogrid is used to wrap the slag to prevent the loss of slag and improve the stability of the subgrade;
2. Polyester geogrid is used for railway retaining wall: geogrid is used for reinforcement of retaining wall on the side of railway, such as station and cargo platform in railway station, which can extend service life and reduce maintenance cost;
3. Polyester geogrid is used for reinforced retaining wall: geogrid is installed in the side of the road and in the vertical retaining wall to improve the bearing capacity of the retaining wall;
4. The foundation of the abutment is generally easy to sink downwards, and there is a phenomenon of jumping. The geogrid is laid under the foundation of the abutment to improve the bearing capacity and stabilize the abutment.