Steel-plastic geogrid

The application of steel-plastic geogrids in municipal roads is mainly reflected in the following aspects:
Enhanced roadbed stability: The steel-plastic geogrid can effectively disperse and carry pressure on the road through its composite structure of high-strength steel wire and polyethylene plastic, prevent lateral displacement of the soil, thereby enhancing the stability and bearing capacity of the roadbed. Especially on soft soil foundations, steel-plastic geogrids can significantly improve the stability of the embankment, reduce embankment settlement, and extend the service life of the road.
Preventing road cracking: The mesh structure of steel-plastic geogrid can increase the overall strength of road materials, effectively share vehicle loads, and prevent road genes from under excessive pressure and causing cracks. Paving steel-plastic geogrids at the bottom of asphalt or cement pavement can reduce the depth of ruts and extend the fatigue life of the pavement.
Old road renovation and enhance the integrity of the road surface: In old road renovation, steel-plastic geogrids can be laid between the base layer or surface layer of the old road to improve the stress distribution of the old road, disperse vehicle loads, and reduce cracks and damage on the road surface. Improve the load-bearing capacity and deformation resistance of the old road, and reduce the cost and difficulty of transformation.
Environmental protection and construction convenience: Steel-plastic geogrid is made of environmentally friendly materials, non-toxic and harmless, and recyclable, meeting the current social needs for environmentally friendly materials. In addition, the steel-plastic geogrid is lightweight, easy to cut and splice, which is easy to construct on site, and improves the flexibility and applicability of road construction.
Advantages of steel and plastic geogrid include:
High strength: The high-strength steel wire has undergone special processing and has extremely high tensile strength. It can withstand huge tension and provides solid support for the road structure.
Corrosion resistance and aging resistance: The high-density polyethylene protective layer has excellent corrosion resistance and can resist harsh environments such as acid and alkali salts; the polymer performance of polyethylene materials is sufficient to resist aging caused by ultraviolet radiation, making the grid The gate maintains good stability during long-term use.