FIELD: construction.
SUBSTANCE: invention relates to the field of construction, namely to the elements of the foundation of buildings, power transmission line towers, contact line supports, cell towers, fences, anchorages, supports of temporary bridge supports, pipelines, berths, etc. Concrete screw pile contains a hollow barrel of concrete, inside of which a hollow profile metal tube is coaxially located. It is embraced with structural reinforcement and is made with the possibility of inserting an internal key for screwing into its cavity, the final part of the pile comprising a drill turn made of metal.
EFFECT: technical result consists in increasing the reliability of the structure of the concrete screw pile by ensuring the uniformity of the applied forces when screwing the pile into the ground, reducing the labor costs of the mounting of piles in the ground.
14 cl, 4 dwg
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