Geocell is applied to the protection of river embankment. Its main function is to strengthen the riverbed and prevent the river embankment from collapsing due to long-term scouring of water. The traditional grid is made of metal, which has high strength, but will have a certain impact on water quality and soil; Geocell will not be resistant to aging, degradation and corrosion resistance, and will not cause water pollution for a long time. The geocell has certain elasticity and can be packaged in rolls, which saves the transportation cost and is very simple to install.

 

Geocell has the functions of drainage, filtration, isolation, strengthening, tension, protection, anti-seepage, etc. It is mainly used in railway, highway, water conservancy, construction and other basic construction to improve the quality and service life of engineering construction.

 

Highway: when the pavement is under pressure, due to the mutual limiting force of geocells, the outward diffusion force of surrounding soil is reduced, so as to achieve the effect of temporary or permanent protection of subgrade.

 

Railway: after the railway track is laid, the weight of the train makes the railway track exert pressure on the soft subgrade bed, which will deform the subgrade, uplift both sides, and sink the middle track. the use of geocell can reduce the force borne by the uplift parts on both sides, make the force borne by the middle track vertically downward, and reduce the stress and deformation of the load on the soil layer under the cell.

 

Slope protection: slope protection includes mountain slope protection and river slope protection. Trees or flowers and plants can still be planted after using geocell. Flowers and plants cannot be planted in some original slope soil, and a layer of cell can be added to plant grass; One layer of cells can resist the force of water flow and prevent the soil from being directly washed away by water flow.