The single-directional draw and extend plastics geogrid is a kind of high synthetic geomaterical, which is widely used to dam, cavity, high-way, construction and so on.

The main function as follows:

1. Reinforce the base, efficiently allot and diffuse the pressure, prolong the using time;

2. Increase the load-bearing capabilities;

3. Avoid the base becoming deformed and creaking (for the material washed away);

4. Improve the endure, reduce the pressure of the blocking wall, save the cost, prolong the using time, and reduce the servicing;

5. Reduce the crook and track, delay 3-

9 times of the appearance of the crack, reduce 36% of the thickness of the structure by adding the geogrid into the base and cover of the road,

6. Be applicable of all kinds of soil;

7. Be easy to construct and reduce the cost.