Large Airport Permanent Bearing Foundation Enhancement Special Biaxial Plastic Geogrid
Product Introduction
Bidirectional plastic geogles are geosynthetic materials mainly used in civil engineering to enhance soil structure and increase load bearing capacity. There are a variety of models of bidirectional plastic geogles, different models have different unit area mass, width, longitudinal and transverse tensile yield force and other parameters, you can choose the appropriate specifications according to engineering needs.
Product Property
1. High strength: High tensile strength both longitudinally and laterally, providing soil reinforcement and stability.
2. Low creep: small deformation under long-term continuous load, maintain stability.
3. Durability: Good chemical resistance and UV resistance, suitable for long-term outdoor use.
4. Simple construction: easy to cut and lay, improve construction efficiency.
5. Permeability: Allows water to pass through, reducing pore water pressure in the soil.
Product Application
1. Subgrade and pavement reinforcement: improve subgrade bearing capacity, extend service life, prevent cracks.
2. Slopes and retaining walls: Enhance stability and prevent landslides and erosion.
3. Foundation reinforcement: Used for strengthening weak foundations or uneven settlement.
4. Culverts and tunnels: Provide additional support and waterproof layers.
5. Coal mine underground support: as a false top net, improve safety.
6. Environmental engineering: such as landfill covering to prevent the spread of pollutants.
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 |
Product Tags:
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PP Biaxial Plastic Geogrid For Large Airport Permanent Bearing Foundation Images
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