Grouting is used in specialist foundation engineering to introduce the grout material (water with hydraulic binders and possibly additives) and solutions (soft gel, silicate gel) into the soil. A basic distinction is made between displacement grouting (compaction grouting, hydraulic fracturing) and grouting without displacement of the host material not involving ground displacement (permeation, fissure grouting, bulk-filling).

Compensation Grouting Details

Compaction Grouting Details

Permeation Grouting Details

Jet Grouting Details