Based on the analysis of the experiment on ground consolidation by high-energy dynamic compaction in the coal yard of Kemen No.

Mechanism analysis of the high energy level dynamic compaction method treating collapsible losses foundation

Based on an example of project, introduced hereby is the ground stabilization course of the application of well-point method combing with low-energy dynamic consolidation, especially on the placement of drainage system, parameters of dynamic consolidation construction and point spreading way, tamping intervals etc.

This is presenting the skill of high energy force ramming with special and common hammer to process complex ground formed in the way of filling stones with mud into the sea whereas the mud layer is rather deep and thick,as to fulfill the designed of oil storage tanks site.

PLT for high energy dynamic compaction of foundation backfilled with crushed stone;

Improvement effect of high energy dynamic compaction under complicated geological conditions

In the high of the cmbankment of existed cushion dam,we study the consolidated depth、influence depth and permeability after treatment which is experimented through high energy dynamic compaction.