Full displacement piles (FDP) without soils excavation (diameter 410mm, depth up to 20m)
This technology implies drilling of a borehole by a specific boring head that can compact all ground up to the design depth. The borehole concreting is performed through a hole in the boring head with the help of a concrete pump. Next using a vibrator or a special crane a reinforced frame should be immersed into the borehole up to the design depth.
This technology of bored piles installation allows drilling of a borehole without soils excavation.
Advantages and specifics of the technology: