Geocell is a new type of high strength geosynthetics popular at home and abroad. It is a three-dimensional mesh cell structure formed by high strength welding of HDPE sheet material.
Geogrid is made of polypropylene, polyvinyl chloride and other polymer by thermoplastic or moulding. It is a two-dimensional grid.
They are all polymer composites. They all have the following characteristics:
They are all widely used in road, railway, bridge abutment, approach, wharf, dam, slag yard and other soft soil foundation reinforcement, retaining wall and pavement crack resistance engineering and other fields.
In terms of Engineering cost, the price of geocell is slightly higher than that of geogrid.
Therefore, in practical application, the choice of which product should be based on engineering requirements.