Characteristics of unidirectional plastic geogrid

Characteristics of unidirectional plastic geogrid

1. Strengthening the subgrade can effectively distribute the diffusion load, improve the stability and bearing capacity of the subgrade, and extend its service life;

2. It can bear greater alternating load;

3. Prevent subgrade deformation and cracking caused by loss of subgrade materials;

4. Improve the self bearing capacity of filling behind the retaining wall, reduce the earth pressure of the retaining wall, save costs, extend the service life, and reduce maintenance costs;

5. The slope maintenance combined with shotcrete and anchor concrete construction method 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. Suitable for all kinds of soil, no need to get materials from other places, saving labor and time;

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