This type of foundation can really be used on any type of area. Screw pile is a thick -walled pipe with at the end, immersed in the ground, blades. Also, this end of the pile has a pointed shape for the best and correct screwing of the pipe into the ground. The plus of this type of foundation, in contrast, for example, the columnar is that such piles do not have a mandatory norm of immersion in the ground.
