Geocell ground grids are high-density polyethylene (HDPE) cellular confinement systems designed for load support and erosion control. These 3D honeycomb structures provide superior lateral confinement to infill materials (gravel, soil, sand) while distributing vertical loads evenly.
Key Features & Benefits
✔ Material Science
- UV-stabilized HDPE with carbon black additive (0.5% minimum)
- Operating range: -60°C to +80°C (tested per ASTM D6992)
- 20+ year service life with ≤5% creep deformation
✔ Engineering Performance
- Increases bearing capacity by 5-10× compared to loose soil
- Reduces aggregate usage by 40-60% through optimal confinement
- Permeable design (92% open area) for drainage compliance
✔ Installation Advantages
- Modular panels (4m×2.5m standard) with patented snap-lock connections
- No heavy machinery required – 2 workers can install 500㎡/day
- Compatible with all infill types (from recycled asphalt to local soils)
Geocell Standard Size
| Parameter | Available Options | Typical Applications |
|---|---|---|
| Cell Depth | 50mm, 75mm, 100mm, 150mm, 200mm | 50-100mm: Landscaping, 150-200mm: Heavy load areas |
| Expanded Width | 210mm, 250mm, 330mm, 400mm | 210-250mm: Slope protection, 330-400mm: Road bases |
| Sheet Thickness | 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm | 1.0-1.5mm: Light duty, 2.0-2.5mm: Mining/quarry use |
| Roll Length | 4m, 5m, 6m (custom up to 10m) | 4m: Hand installation, 5m+: Machine deployment |
| Perforation Size | None, 10mm, 15mm, 20mm holes | Non-perf: Base stabilization, Perf: Drainage/Vertical growth |
Applications
◉ Transportation
- Railway ballast reinforcement (FRA Class 1 compliant)
- Highway subgrade stabilization (AASHTO M288-17)
◉ Environmental
- Slope protection (up to 70° gradients)
- Channel lining (withstands 6m/s water flow)
◉ Commercial
- Parking lots (800+ kPa load capacity)
- Solar farm access roads
Why Choose Our Geocell?
- Third-Party Certified: CE, NSF/ANSI 61 for potable water contact
- Custom Solutions: Perforated/drainage cells available
- Global Logistics: FOB/CIF terms with 15-day lead time
Request free engineering calculations for your project specifics.
