Cellular Confinement System 150mm 400mm For Road Foundation Stabilization
This 150mm cellular confinement system is designed to stabilize road foundation layers where gravel and crushed aggregate need effective lateral confinement. The expandable high density polyethylene structure creates a three-dimensional cellular network that distributes filling material across interconnected cells.
Product Specifications
| Specification |
Details |
| Material |
HDPE |
| Model |
GM150-400 |
| Cell Depth |
150mm |
| Welding Distance |
400mm |
| Thickness |
1.5mm |
| Color |
Black |
| Surface |
Smooth Textured |
| Joint |
Ultrasonic Welded |
The 150mm cellular confinement system provides increased confinement depth for road projects requiring thicker aggregate layers. The 400mm welding distance produces balanced cell dimensions suitable for road base and foundation reinforcement.
During installation, the cellular confinement system is expanded on the prepared subgrade and secured before aggregate is filled into the cells. Compaction creates a reinforced cellular layer where individual cell walls restrict horizontal displacement.
This confinement helps maintain the position of gravel and crushed stone when exposed to traffic loading. Flexible HDPE allows the cellular confinement system to follow minor ground irregularities while maintaining cell geometry.
Ultrasonic welded joints provide reliable connections between strips and help the cellular structure remain intact throughout installation. The system can be used with different suitable granular materials according to engineering specifications.
Typical applications include road foundations, access roads, construction roads, parking areas, railway subgrades and soft ground stabilization. The cellular confinement system is supplied in folded sections to simplify storage, shipping and on-site handling.
GeoMax can provide alternative cellular confinement system heights and welding distances for projects with different foundation conditions and required infill depths.
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