Geoweb Load Support and Tree Root Protection

The Geoweb® load support system stabilises the selected infill and provides solutions in three key areas:

1. A load distribution system over weak soils
2. Base stabilisation for paved surfaces
3. Surface stabilisation for unpaved surfaces

• Significantly minimises surface rutting.
• Distributes loads laterally and reduces vertical deflection and subgrade contact pressures.
• Controls shearing and lateral movement of coarse and permeable infill material.
• With open aggregate infill, reduces storm water run-off and creates on-site water detention/retention basin.
• In most cases, the Geoweb® load support system doubles the effective structural number for load support.

Typical Applications

• Permanent and temporary site access roads
• Permeable, load-supporting surfaces
• Intermodal/port facilities
• Roadway shoulders
• Stabilised drainage layer
• Stabilised base for asphalt/modular block pavements
• Track ballast and sub-ballast structures
• Trails and walkways
• Boat ramps, fords and low water crossings
• Foundation mattresses and pipeline protection
• Trench inverts

Peforations and textured surface increase the friction angle between aggregate infill and the cell wall, generating better aggregate lockup and greater overall load distribution.

Perforations facilitate lateral cell-to-cell drainage of excessive ground and surface water, reducing the negative effects of traffic over saturated soils.

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