How To Prevent The Deformation Of Plastic Geogrid Effectively

The characteristics of the steel grid:

1, high strength, small creep, adapt to all kinds of environmental soil, can fully meet the use of high grade highway retaining wall.

2. It can effectively improve the locking and occlusal action of the reinforced bearing surface, greatly enhance the bearing capacity of the foundation, the effective lateral displacement of the Dongshi body, and enhance the stability of the foundation.

3, compared with the traditional grid, it has the characteristics of large strength, strong bearing capacity, corrosion resistance, aging prevention, large friction coefficient, uniform hole, convenient construction, long service life and so on.

4, more suitable for deep sea operations, embankment reinforcement, fundamentally solve other materials to do stone cage due to long-term erosion by sea water caused by low strength, poor corrosion resistance, short service life and other technical problems.

5, can effectively avoid the construction damage caused by the machine rolling and damage in the construction process.

So how to effectively prevent the deformation of plastic geogrid?

Steel - plastic geogrid is made of steel - plastic stiffening material formed by a new process. Due to the regular rough pattern on the surface of the product, it is placed in the displacement layer and is highly resistant to stress and force between the soil and soil. The shear, lateral compression and uplift of foundation soil are generally limited.

The large stiffness of stiffened soil cushion is conducive to the diffusion of upper foundation load and more uniform transfer. The bearing capacity of the foundation can be achieved on the lower soft soil. Due to the effect of the reinforced soil cushion, the overall stiffness of the foundation increases within the compressible layer, which is beneficial to the adjustment of foundation deformation.

Steel plastic geogrid is used in many places for protection. Sometimes it is important to move the plastic-steel grid due to the need, especially when the force is being moved and the load on the grid is very important for tension.

The steel plastic grille is close to the side wall of the test box, and the single width tensile force is larger at the same time, but the peak value is not much different. At the same time, the displacement of steel plastic grating is larger. The translation time of steel plastic grating is earlier, but there is no significant difference between peak strength and tangential stiffness of interfaces with almost equal peak time. The unsaturated expansion of the drainage condition is not obvious due to the expansion of the filling. - After a period of time, the drawing force increases rapidly. When the drawing speed is large, the peak strength of the drawing force and the peak interface are large. The soil-soil interface, as well as the rate of water and gas emissions in unsaturated soils, can fill the grain redirection rate