Description
The geogrid is a unique process that makes the long-chain hydrocarbon molecules of the polymer rearrange in a straight line along the stretching direction, so it has high tensile strength and low elongation. The tensile strength of the geogrid has been It is close to mild steel, coupled with the locking effect of the holes on the soil, and the passive impedance effect of the soil on the grid rib, so that the soil's pull-out resistance to the grid or the reinforcement effect of the grid on the soil is significantly higher than that of other reinforced members. . In addition, if the design strain (elongation) of the geogrid is controlled below 10%, the geogrid hardly produces creep. It can be seen that the geogrid as a reinforced material has better mechanical properties than other georeinforced products.
Specification
Property | 15-15KN | 20-20KN | 30-30KN | 40-40KN | 50-50KN | |||||
Ultimate tensile strength(KN/m） | MD | 15 | 20 | 30 | 40 | 50 | ||||
CD | 15 | 20 | 30 | 40 | 50 | |||||
Elongation at maximum load(%) | MD | 13 | ||||||||
CD | 13 | |||||||||
Tensile strength at 2% elongation(KN/m) | MD | 5 | 7.5 | 10.5 | 14 | 18 | ||||
CD | 5 | 7.5 | 10.5 | 14 | 18 | |||||
Tensile strength at 5% elongation(KN/m) | MD | 7 | 14 | 21 | 28 | 35 | ||||
| CD | 7 | 14 | 21 | 28 | 35 | |||||
Minimum Carbon Black | % | 2 | ||||||||
Application
PP biaxial geogrids have been used in tens of thousands of projects worldwide, including roads, working platforms and reinforced foundations.
1,pavement subgrade stabilization.
2,Area/ground stabilization.
3,Pavement base reinforcement.
4,Working&load transfer platforms.
5,Reinforced granular foundation beds.
Our Factory
Hot Tags: road construction biaxial geogrid, China, manufacturers, suppliers, factory, Plastic Bx Geogrid, PP Plastic Biaxial Geogrid, Biaxial Geogrid Bx1200, Road Construction Biaxial Geogrid, Woven Geotextile, Polypropylene Biaxial Geogrid
