Large Mesh Bidirectional Geogrid
The appearance of Large Mesh Bidirectional Geogrid is similar to a square network structure, which is a high-strength geomaterial formed by extruding, then longitudinally and transversely stretching polypropylene as the main raw material. The material has great tensile strength in the longitudinal and transverse directions and is widely used in soft base reinforcement treatment.
Product introduction
Large Mesh Bidirectional Geogrid is made of polymer by extruding, plate forming, punching process and then stretching longitudinally and transversely. The material has great tensile strength in both longitudinal and transverse direction, this structure in the soil can also provide a more effective force bearing and diffusion of the ideal interlocking system, adapted to a large area of permanent bearing foundation reinforcement.
Application areas:
1. applicable to a variety of highways, railroads, airports, roadbed reinforcement pavement reinforcement.
2、Applicable to large parking lots and dock yards and other load-bearing foundation reinforcement.
3、Applicable railroad, highway slope protection.
4、Applicable culvert enhancement.
5、Applicable to unidirectional tensile geogrid enhancement after the second enhancement of soil slopes, further enhancement of soil slopes, prevent soil erosion.
6、Mine and pit reinforcement.
Product parameters
Project | TGSG15-15 | TGSG20-20 | TGSG25-25 | TGSG30-30 | TGSG40-40 | TGSG45-45 | TGSG50-50 |
Longitudinal tensile yield force，kN/m | 15 | 20 | 25 | 30 | 40 | 45 | 50 |
Transverse tensile yield force, kN/m | 15 | 20 | 25 | 30 | 40 | 45 | 50 |
Longitudinal yield elongation, % | 13 | ||||||
Transverse elongation at yield, % | 13 | ||||||
Tensile at 2% elongation in the longitudinal direction, kN/m | 5 | 7 | 9 | 10.5 | 14 | 16 | 17.5 |
Tensile at 2% elongation in the transverse direction, kN/m | 5 | 7 | 9 | 10.5 | 14 | 16 | 17.5 |
Tensile at 5% elongation in the longitudinal direction, kN/m | 7 | 14 | 17 | 21 | 28 | 32 | 35 |
Tensile at 5% elongation in the transverse direction, kN/m | 7 | 14 | 17 | 21 | 28 | 32 | 35 |
Finished length,m | 50 | ||||||
Finished width, m | 4/6 | ||||||
