Geogrid

Geogrid is a major geosynthetic material that has unique properties and effects compared to other geosynthetic materials. Commonly used as reinforcement materials for reinforced soil structures or composite materials. Geogrids are divided into four categories: plastic geogrids (single axis, double axis), steel plastic geogrids, fiberglass geogrids, and polyester warp knitted polyester geogrids. A grille is a two-dimensional mesh or three-dimensional mesh screen with a certain height made of high molecular weight polymers such as polypropylene and polyvinyl chloride through thermoplastic or compression molding. The product has a width of 1-6 meters and a length of 50-200 meters. The mesh sizes are mainly (12.7 * 12.7mm, 25.4 * 25.4mm, 40 * 40mm), and the color is black. (The above product specifications can be customized and produced according to specific usage scenarios)

Geogrid has the characteristics of high tensile strength, small extension force, large tear resistance strength, small vertical and horizontal strength difference, anti-static, flame retardant, and ultraviolet aging resistance, abrasion resistance, acid resistance, alkali resistance, aging resistance, corrosion resistance and other durability. At the same time, it also has a light weight and strong interlocking force with soil or gravel, which has a significant effect on enhancing the shear resistance and strengthening of soil, improving the overall integrity and load capacity of soil.

Geogrid is a lightweight, flexible plastic flat mesh material that is easy to cut and connect on site, and can also be overlapped and overlapped. It is easy to construct and does not require special construction machinery or professional technicians. Widely used in various embankment and roadbed reinforcement, soft foundation reinforcement, slope protection, tunnel wall reinforcement, permanent bearing foundation reinforcement of large airports, parking lots, various embankments, docks, cargo yards, etc. Increase the bearing capacity of the roadbed and extend its service life. Prevent the collapse or cracking of the road (ground) surface, and maintain a beautiful and neat appearance of the ground. Prevent cracks from forming in culverts. Strengthen soil slopes to prevent soil erosion. Reduce the thickness of the cushion layer, save costs, facilitate construction, save time and effort, shorten the construction period, and reduce maintenance costs. The successful application of geogrids has reduced various common embankment diseases in high-intensity earthquake areas and improved the seismic and disaster reduction capabilities of roads.