Special Biaxial Plastic Geogrid For Ground Landscaping And Green
Environment
Product Introduction
Bidirectional plastic geoggrid is a kind of high strength
reinforced geosynthetic material, which is mainly made of high
polymer by extrusion, plate forming, punching process and then
longitudinal and transverse stretching. This material has great
tensile strength both longitudinally and laterally, providing
effective bearing capacity and stability.
Product Property
1. High strength: The bidirectional plastic geoglyceris has high
tensile strength in both longitudinal and transverse, and can
withstand large loads.
2. Structural stability: Its nearly square network structure
provides good mechanical properties and stability.
3. Anti-aging, corrosion resistance: After adding anti-ultraviolet
and anti-aging additives, it has good acid resistance, alkali
resistance, corrosion resistance and anti-aging properties.
4. Convenient construction: The construction method is simple, sand
cushion layer is set after the excavation of the foundation bed and
rolled into a platform, the longitudinal axis of the grid should be
consistent with the main force direction, and the joint is bound
with plastic tape and fixed on the ground with U-shaped nails.
Product Application
1. Roadbed reinforcement: In the construction of transportation
infrastructure such as roads and railways, two-way plastic
geoglishes can be used for roadbed reinforcement. It can improve
the bearing capacity and stability of the roadbed, reduce
settlement and deformation, and extend the service life of the
road.
2. Slope protection: suitable for slope protection projects in
mountainous areas, river banks and other areas, which can
effectively prevent slope sliding and collapse.
3. Large landfills: In large landfills, bidirectional plastic
geogles enhance the bearing capacity of the soft soil foundation
and prevent surface cracks and collapse.
4. Culvert, mine, roadway support: can also be used in culvert,
mine, roadway and other support and reinforcement engineering, is
currently used more widely a geosynthetic material.
Product Specification and Technical Index
| Specification Item | TGSG15-15 | TGSG20-20 | TGSG25-25 | TGSG30-30 | TGSG35-35 | TGSG40-40 | TGSG45-45 | TGSG50-50 |
| Unit Weight (g/m2) | 300 ± 30 | 330 ± 30 | 380 ± 30 | 400 ± 30 | 450 ± 30 | 500 ± 30 | 550 ± 30 | 600 ± 30 |
| Width (m) | 4.0 5.0 | 4.0 5.0 | 4.0 5.0 | 4.0 5.0 | 4.0 5.0 | 4.0 5.0 | 4.0 5.0 | 4.0 5.0 |
| Tensile Strength (KN/m≥, LD) | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 |
| Tensile Strength (KN/m≥, TD) | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 |
| Yield Elongation (%≤, LD) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| Yield Elongation (%≤, TD) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Tensile Strength at 2% Elongation (KN/m≥, LD) | 5 | 7 | 9 | 10.5 | 12 | 14 | 16 | 17.5 |
| Tensile Strength at 2% Elongation (KN/m≥, TD) | 5 | 7 | 9 | 10.5 | 12 | 14 | 16 | 17.5 |
| Tensile Strength at 5% Elongation (KN/m≥, LD) | 7 | 14 | 17 | 21 | 24 | 28 | 32 | 35 |
| Tensile Strength at 5% Elongation (KN/m≥, TD) | 7 | 14 | 17 | 21 | 24 | 28 | 32 | 35 |
