Geoweb cellular confinement system

Geoweb has been successfully used by Network Rail to stabilise the sub-ballast over soft soils and thus reduce sub-soil movement and consequently maintenance costs.

The Geoweb Cellular Confinement System has been successfully applied to strengthen the track structure over weak soils and stabilise soils on adjacent slope and channel embankments.

The engineered system uses a three-dimensional honeycomb-like structure that generates powerful confinement forces and soil to cell friction creating a load dispersion structure with a high flexural strength. This results in the long-term performance of the load support system and so reduces the rate of track geometry degradation and lowers maintenance costs.