High Strength Acid And Alkali Resistant Roadbed Foundation
Reinforcement Special Bidirectional Plastic Geogays
Product Introduction
Bidirectional plastic geoglou is a kind of high strength
geosynthetic material, which is suitable for all kinds of
embankment and roadbed reinforcement.
Product Property
1. Made of high polymer: through extrusion, plate forming, punching
process and then longitudinal and transverse stretching, with great
tensile strength.
2. Bidirectional tensile: It has significant tensile strength both
longitudinally and transversally, forming an effective force
bearing and diffusion system.
3. Durability: After adding anti-aging materials such as carbon
black, it has acid resistance, alkali resistance, corrosion
resistance and anti-aging properties.
Product Application
1. Subgrade reinforcement: increase the bearing capacity of the
subgrade, extend the service life, and prevent the emergence of
pavement collapse or cracks.
2. Slope protection: enhance slope stability and prevent soil
erosion.
3. Foundation reinforcement: It is suitable for large-scale
foundation reinforcement with permanent load, such as large
airports, parking lots, dock freight yards, etc.
4. Culvert and wall reinforcement: prevent culvert cracks.
5. Coal mine underground support: can replace metal mesh, used for
coal mine underground false top net.
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 |
