Basal Reinforcement

Whenever construction is carried out upon soft or unstable ground, there is the possibility of settlement: this can include geological effects caused by subsidence, sink holes as well as man-made effects, such as mining voids. On the other hand, when overburden on native ground is largely increased, there is the issue of differential settlement or collapse. 

Differential settlement can be controlled by the construction of a basal platform to spread the loading upon the ground. In extreme circumstances, this platform can also be supported upon piles, for example within embankments supporting infrastructure. 

The performance of this platform can be enhanced by the use of one or more high strength geosynthetic products that absorb, spread, span or dissipate the vertical loads downwards into the ground or piles.