Cutter Soil Mixing is an advanced ground improvement technology that combines mechanical excavation and in-situ soil mixing using vertically arranged cutter wheels. The system blends soil with cementitious binder slurry to form continuous soil-cement panels with high strength and low permeability.
Unlike conventional column-based mixing systems, Cutter Soil Mixing produces rectangular or diaphragm-like panels, making it particularly suitable for retaining walls, cut-off barriers and deep excavation support.
The technology allows treatment of a wide range of soil types, including cohesive soils, sands, gravels and mixed ground conditions. Thanks to precise control of verticality and mixing energy, it ensures uniform quality and reliable structural performance.
Cutter Soil Mixing is widely used for:
- Retaining structures
- Cut-off walls
- Slope stabilisation
- Excavation support
- Liquefaction mitigation
