DSM (Deep Soil Mixing)
DSM method is an in-situ soil mixing technology that mixes existing soil with cementitious materials using mixing shafts consisting of auger cutting heads, discontinuous auger flights, and mixing paddles. The mixing equipment varies from single to six augers configurations depending on the purpose of the deep mixing.
The soil-cement produced generally has higher strength, less compressibility, and lower permeability than the native soils.
