PP biaxial geogrid is manufactured from PP, it is produced through the process of extruding, punching, heating, longitudinal and transverse stretching.
1.High tensile strength in warp and weft directions.
2.Effective bearing capacity in soft soil fundation and make it an integral interlocking system.
PP biaxial geogrid is mainly applied in strengthening soft ground of railway, highway, slope protecting projects, airfields, and foundation reinforcement of large area permanent bearing engineering fields. It can increase stability and loading capacity of fundus, prolong the project life.
♦ PP Biaxial Geogrid Product Properties
Fiberglass geogrid is knitted by glass fiber filaments and coated with bitumen to provide a good bond with the asphalt layers, can strengthen the asphalt layer, extend the service life of pavement layers and decrease the occurrence rate of reflective cracking under cyclic traffic load.