Skip to content

Soil improvement

Solid ground underfoot.

Deep foundations or extensive soil replacement in cases of very soft or non-load-bearing soil layers can often be very complicated and expensive, whereas targeted soil improvement measures can provide a significantly more economical alternative.

We offer a broad range of traditional and innovative techniques for stabilising the existing subsoil. The effort required and economic viability of a particular stabilisation procedure depend heavily on the site conditions, planning boundary conditions and techniques to be implemented. These boundary conditions have a significant influence on the fabrication grid of the stabilising elements to be used. If you have questions on this topic, we will be happy to provide advice.

Our range of stabilisation measures include:

  • Compaction grouting
  • Geotextile-coated columns
  • The Stump-Franki stabilising column system
  • Vibro replacement