What is the depth of influence of the rapid impact compactor? How deep can a rapid impact compaction ram?

First of all, it is necessary to distinguish the meaning of influence depth and effective depth. The effective depth and the influence depth are two concepts. The influence depth refers to the maximum depth that can increase the average compaction degree of soil by one percentage point, while the effective influence depth refers to the thickness of the compaction layer that can meet the design requirements of the compaction degree. At present, the effective depth of the rapid impact compactor produced by Hengda can reach 4-10 meters, second only to the dynamic compactor. Not any type of hydraulic compactor can reach this effective depth. The effective depth of the rapid impact compactor is only 0.4-1.0 meters. Therefore, the appropriate rapid impact compactor should be selected according to the actual needs of the project.