Displacement bored pile
In displacement bored pile technology, the operating pipe is put into ground by rotating it. While entering the ground, the tube removes soil from its way.As the tip of the pile reaches the target depth, the needed reinforcement is installed to tube. Then, fresh concrete is laid into the tube. At the same time, the tube is gradually extracted. Concrete is added into the excavation so that it remains full. The reinforcement can also be pressed into the fresh laid concrete utilizing hydraulic or electric vibrator.