Use of Polyethylene Unidirectional Plastic Geogrid

Uniaxial tensile geogrid is a kind of high strength geosynthetics. It is widely used in dams, tunnels, wharfs, highways, railways, buildings and other fields.

1. The geogrid enhances the subgrade, which can effectively distribute the diffusion load, improve the stability and bearing capacity of the subgrade, and extend the service life;

2. The geogrid can bear greater alternating load;

3. Geogrid shall prevent subgrade deformation and cracking caused by loss of subgrade materials;

4. The geogrid improves the self-supporting capacity of filling behind the retaining wall, reduces the earth pressure of the retaining wall, saves costs, prolongs the service life, and reduces maintenance costs;

5. Geogrid combined with shotcrete anchor concrete construction method for slope maintenance can not only save 30% - 50% of the investment, but also shorten the construction period by more than one time;

6. Adding geogrid to the subgrade and surface layer of the highway can reduce the deflection, reduce the rutting, delay the crack occurrence time by 3-9 times, and reduce the thickness of the structural layer by 36%;

7. The geogrid is applicable to all kinds of soil, without the need for materials from different places, saving labor and time;

8. Geogrid construction is simple and fast, which can greatly reduce the construction cost.