Geotechnical materials are very important for various engineering constructions, with many types and complete specifications and models, which guarantee the quality of engineering construction. There are different types of steel-plastic grids, which are mainly classified into unidirectional, bonded welded geogrids and bidirectional, bonded welded geogrids, and special-shaped steel-plastic composite geogrids, which can meet the requirements of highways, railways, embankments, Bridge abutments, construction access roads, wharves, revetments, flood protection dykes, dams, tidal flat management, cargo yards, slag yards, airports, sports fields, environmental protection buildings, soft soil foundation reinforcement, retaining walls, slope protection and pavement resistance, etc. It is irreplaceable for construction.
Due to the high-density polyethylene used in the production of steel-plastic composite geogrids, it can be ensured that it will not be attacked by acid and alkali and salt solutions or oils at normal temperature, and will not be affected by water dissolution or microorganisms. At the same time, polyethylene The polymer properties are also sufficient for aging caused by radiation. After the grid is stressed, the vertical and horizontal ribs work in synergy to cause no cracking or breakage of the nodes. In actual engineering, after the packing is compacted, it is not affected by ultraviolet light and oxygen, so it can fully meet the long-term engineering requirements. Construction requirements. In addition, through the treatment of the plastic surface in the production process, rough patterns are pressed to enhance the roughness of the grille surface and increase the friction coefficient between the steel-plastic composite geogrid and the soil. The width can reach 6m, achieving efficient and economical. The reinforcement effect has become an irreplaceable type of geotechnical materials in engineering construction.
Steel-plastic composite geogrids have incomparable properties of other types of geotechnical materials, so they are widely used in major construction projects and play an irreplaceable role in engineering construction.