High Strength Uniaxial Geogrid Specifications GB T17689 Geo Cells And Geogrids HDPE
Product Description
Uniaxial Plastic Geogrid is a high-performance geosynthetic reinforcement material engineered to provide exceptional tensile strength in one principal direction. Manufactured through a process of extrusion and longitudinal stretching, the polymer chains are highly aligned, resulting in superior load-bearing capacity and long-term stability.
This product is widely used in reinforced soil structures such as retaining walls, steep slopes, embankments, and bridge abutments. The grid apertures allow soil particles to interlock effectively, forming a composite structure that significantly improves shear resistance and reduces lateral displacement.
For contractors and project owners, one of the biggest challenges is managing soil instability and uneven settlement. Uniaxial geogrid solves this problem by distributing loads evenly across a larger area, reducing stress concentration and preventing structural failure. It is especially effective in soft soil conditions and heavy-load applications.
Compared with traditional reinforcement methods, this geogrid reduces construction thickness, minimizes the need for high-quality fill material, and lowers overall project costs. It is also resistant to UV radiation, chemical corrosion, and biological degradation, ensuring long-term durability in harsh environments.
| Model | Material | Tensile Strength KN m | 2 percent Strength KN m | 5 percent Strength KN m | Elongation percent | Application |
|---|---|---|---|---|---|---|
| TGDG35 | PP | ≥35 | ≥10 | ≥22 | ≤10 | Light reinforcement |
| TGDG50 | PP | ≥50 | ≥12 | ≥28 | ≤10 | Road base |
| TGDG80 | PP | ≥80 | ≥26 | ≥48 | ≤10 | Retaining wall |
| TGDG120 | PP | ≥120 | ≥36 | ≥72 | ≤10 | Heavy load |
| TGDG160 | PP | ≥160 | ≥45 | ≥90 | ≤10 | Embankment |
| TGDG200 | PP | ≥200 | ≥56 | ≥112 | ≤10 | High strength |
| TGDG35 | HDPE | ≥35 | ≥7.5 | ≥21.5 | ≤11.5 | Flexible soil |
| TGDG80 | HDPE | ≥80 | ≥21 | ≥40 | ≤11.5 | Soft soil |
| TGDG160 | HDPE | ≥160 | ≥47 | ≥93 | ≤11.5 | Long term |
- Full range from 35 to 200 KN m for different engineering needs
- Stable raw material sourcing ensures consistent quality
- Strict production control with international standards
- Custom sizes and OEM branding supported
- Professional export team for global markets
Q What is the advantage of uniaxial structure
A It provides maximum strength in one direction for reinforcement.
Q Can it reduce retaining wall thickness
A Yes it improves structural efficiency and reduces material usage.
Q Is it suitable for long term projects
A Yes it has excellent durability and UV resistance.
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