Specialty grouting strengthens target areas in the ground and controls ground water flow through rocks and soils by reducing their permeability.
Techniques
- Soilcrete - Jet Grouting
- Soifrac - Compensation Grouting
- Compaction Grouting
- Permeation grouting
- Cavity Grouting
Solutions
- Underpinning
- Building protection
- Excavation support
- Sealing walls, slabs or blocks
- Soil stabilization
- Mining or cavity remediation
Soilfrac-Installation of grout pipes
New subway, Leipzig, Germany
Soilcrete-Injection
HafenCity Hamburg, Germany
Cavity grouting in a mining area
Gelsenkirchen, Germany
Ground Engineering Techniques.
Keller has successfully developed many of the ground engineering techniques which are now widely accepted in the construction industry.
