Dynamic compaction is a ground improvement technique used to strengthen loose or soft soils by increasing their density and bearing capacity while minimizing settlement. It involves repeatedly dropping a heavy weight, typically ranging from 10-30 short tons (9-27 metric tonnes), from a height of 33-131 feet (10-40 m) onto the ground using a crane. The high-energy impacts compact the soil by reducing voids and rearranging particles, making it suitable for supporting structures like buildings, roa

Dynamic Compaction | Khmer Engineer - វិស្វករខ្មែរ

The composite foundation method uses dynamic compaction, hole-punching, and gravel pile consolidation. A rocket hammer punches a hole, gravel is added, and the hammer compacts it, displacing and consolidating surrounding soft soil to form dense gravel piles. The pile tops are recompacted. This replaces reclaimed soil and densifies surrounding soil through the hammer's impact energy. | GIGadgets