Soft soils constitute the field of performance appropriate for this type of improvement. The addition of a binder namely lime, cement (or lime and cement), in small percentage by weight, can stabilize the soft soil pozzolanic reactions with the details of which are described by Broms (2000) , Bergado et al (1996).

This technique of deep mixing well-known application "Deep Mixing" used in various applications, such as building foundations and structures, retaining structures.