One-way plastic geogrid is a kind of high dynamic geogrid. One-way plastic geogrid is a kind of geogrid, which is made of high-strength PE as raw material, extruded into thin plate, punched into regular mesh, and then stretched longitudinally.

The prominent advantage of one-way plastic geogrid is that the tendency of deformation (creep) is relatively small under long-term continuous load, and the creep strength is much better than that of material geogrid, which plays an important role in improving the service life of construction. The meshing and interlocking between the mesh and the land constitute an efficient internal force transmission mechanism, so that the local load can quickly and effectively spread to most of the land, and then achieve the purpose of reducing the local damage internal force and improving the construction service life. It is widely used in embankment, tunnel, wharf, road, railway, construction and other fields. Prevent the deformation and crack of foundation caused by the loss of foundation materials; The one-way plastic geogrid can improve the earth bearing capacity of the earth behind the retaining wall, reduce the earth pressure of the retaining wall, save the cost, extend the service life, and reduce the maintenance cost; combining the shotcrete and anchor cement engineering method to maintain the side slope, not only can save 30-50% of the investment, but also can shorten the construction period by more than one time; adding soil to the foundation and surface layer of the road The working grid can reduce the deflection, reduce the wheel mark, push the cracks to emerge 3-9 times, and reduce the thickness of the structural layer by 36%; it is suitable for all kinds of soil, without taking materials from other places, saving labor and time; the project is simple and fast, which can greatly reduce the project cost.

What are the characteristics of one-way plastic geogrid?

1. The macromolecules are in a linear orientation state and form a long elliptical network structure with average distribution and high strength nodes. This kind of structure has high tensile strength and rigidity, which provides an ideal chain system of force bearing and diffusion for soil.

2. The prominent advantage of The one-way plastic geogrid is that the tendency of deformation (creep) is relatively small under long-term continuous load, and the creep strength is much better than that of material geogrid, which plays an important role in improving the service life of construction.

3. The meshing and interlocking between the mesh and the land constitute an efficient internal force transmission mechanism, so that the local load can quickly and effectively spread to most of the land, and then achieve the purpose of reducing the local damage internal force and improving the construction service life.

The main uses of one-way plastic geogrid plastic geogrid are as follows:

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

2. The one-way plastic geogrid can bear larger alternating load;

3. Prevent the deformation and crack of foundation caused by the loss of foundation materials; unidirectional Plastic Geogrid

4. The earth pressure of the retaining wall can be reduced, the cost can be saved, the service life can be extended, and the maintenance cost can be reduced;

5. Combined with the shotcrete and anchor cement engineering, the side 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 foundation and surface layer of the road can reduce the deflection, reduce the wheel mark, and reduce the crack appearance time by 3-9 times, which can reduce the thickness of the structural layer by 36%;

7. Suitable for all kinds of soil, no need to take materials from other places, saving labor and time;

8. The one-way plastic geogrid project is simple and fast, which can greatly reduce the project cost