Geogrid

Geogrid is a geosynthetic material characterized by a regular grid-like structure with open apertures, formed by intersecting ribs that provide high tensile strength. It is primarily used to reinforce soil, aggregate or other geotechnical materials by interlocking with surrounding particles, to improve load distribution and stability.

Related products: PP Geogrid

Railway engineering projects have long service lives and high subsequent maintenance costs. Among them, railway subgrade reinforcement works are situated in the middle stage of overall construction. If the reinforcement materials are damaged during acceptance or after being put into use, complete repair is required. However, the cost twill be difficult to estimate.

Related page: Biaxial Geogrid, Uniaxial Geogrid

Recently, the State Administration for Market Regulation of China, together with the Standardization Administration of China, released the "Determination of Oxidation Induction Time of Geosynthetics by High-Pressure Differential Scanning Calorimetry" (GB/T 46286-2025)...

Related products： HDPE Geomebrane, Composite Geomembrane, Geogrid, Geonet

The backfill material used for geogrids must have several characteristics：High tensile modulus and low elongation (match the characteristics of geogrids)；Good engineering properties; Effective "interlocking" and "frictional force" transmission...

Related page: Biaxial Stretched Geogrid