Geocell Ground Grid for Soil Reinforcement & Load Control
Geocell Ground Grid is a three-dimensional cellular confinement system used to improve weak soil performance under static and dynamic loads. It works by restricting lateral movement of infill materials such as gravel, sand, or crushed stone, forming a mechanically stabilized layer for roads, parking areas, slopes, and soft ground foundations.
What is Geocell Ground Grid?
Geocell Ground Grid is a modular soil confinement structure formed by ultrasonic welding of polymer strips into a honeycomb network. Once expanded on site and filled with granular material, it creates a semi-rigid composite layer that significantly improves bearing capacity and reduces surface deformation.
Unlike conventional gravel layers that shift under load, the confined structure distributes stress horizontally across cells, limiting settlement and improving long-term surface stability in both dry and saturated soil conditions.
Typical Application Scenarios
Designed for infrastructure projects requiring soil stabilization and surface load distribution
Parking & Access Roads
Improves bearing capacity of gravel parking lots, temporary access roads, and logistics yards under repetitive vehicle loads.
Soft Soil Foundation
Provides reinforcement for weak subgrades in coastal, reclaimed, or clay-rich soil conditions.
Slope & Embankment Control
Restricts soil displacement on inclined surfaces and improves erosion resistance under rainfall impact.
Rail & Highway Base Layer
Enhances long-term stability of sub-base layers by reducing rutting and differential settlement.
Port & Industrial Areas
Supports heavy static and dynamic loading in container yards, terminals, and industrial platforms.
Landscape Ground Reinforcement
Maintains soil structure while allowing vegetation growth in parks, gardens, and ecological restoration projects.
Technical Parameters
Standard reference: GB/T 19274 (adapted geocell ground reinforcement system)
| No. | Test Item | Unit | PP Geocell | PE Geocell |
|---|---|---|---|---|
| 1 | Appearance | - | Smooth / Perforated | Smooth / Perforated |
| 2 | Strip Tensile Strength | MPa | ≥23.0 | ≥20.0 |
| 3 | Cell Height | mm | 50-200 | 50-200 |
| 4 | Welding Distance | mm | 330-1000 | 330-1000 |
| 5 | Weld Seam Peel Strength | N/cm | ≥100 | ≥100 |
| 6 | Joint Tensile Strength (Edge) | N/cm | ≥200 | ≥200 |
| 7 | Joint Tensile Strength (Middle) | N/cm | ≥120 | ≥120 |
Engineering Advantages
Load Redistribution Effect
Transforms vertical loading into lateral confinement forces, improving foundation performance under heavy traffic.
Reduced Aggregate Thickness
Minimizes required gravel layer thickness, reducing excavation and material transportation requirements.
Rapid Deployment
Folded panels expand quickly on-site, enabling efficient installation for large-area projects.
Long-Term Stability
UV-resistant polymer structure ensures stable performance in outdoor and buried applications.
Engineering Support for Your Ground Project
Provide your soil conditions, load requirements, and project drawings. Our technical team will help determine suitable geocell height, aperture size, and installation structure for your ground reinforcement system.
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