CDM-LODIC Method (Displacement reduction type deep mixing method)

To limit displacement occurring in the adjacent ground due to injection of the hardening agent, in the CDM-LODIC method a screw is fitted to the mixing axle to remove the equivalent quantity of soil to that injected during implementation.

Implementation Method

Procedure

  1. Positioning rig
  2. Driving
  3. Tip treatment
  4. Discharge of hardening agent / Withdrawal mixing
  5. Mixing blade cleaning / Transfer of rig

Applications