BVEM 426mm 75kW vibroflotation compaction vibro float ground improvement

Vibroflotation Applicable Scope by Soil Classification

1. Vibro-compaction can be proposed but big rocks may be sufferred
2. Non-filling Vibro-compaction can be applicated
3. Both non-filling Vibro-compaction and filling Vibro-compaction are the possible applicable solution
4. Vibro-replacement (Stone column) can be applicated

Compaction Piles

Installing compaction piles is a very effective way of improving soil. Compaction piles are usually made of prestressed concrete or timber. Installation of compaction piles both densifies and reinforces the soil. The piles are generally installed in a grid pattern and are generally driven to depth of up to 60 ft.

Compaction grouting

Compaction grouting is a technique whereby a slow-flowing water/sand/cement mix is injected under pressure into a granular soil. The grout forms a bulb that displaces and hence densifies, the surrounding soil (right, HB). Compaction grouting is a good option if the foundation of an existing building requires improvement, since it is possible to inject the grout from the side or at an inclined angle to reach beneath the building.