FIELD: construction.
SUBSTANCE: invention relates to construction and can be used in structures of floating piles intended for construction of pile foundations, and erection methods of such piles. A pile having a shaft with an internal longitudinal cavity filled with concrete and a carrying capacity increasing device located in its lower part. The pile shaft is made in the form of a polymer pipe having external and internal longitudinal ribs, and the pile carrying capacity increasing device is made in the form of a support concrete bearing plate located under the pile shaft.
EFFECT: improvement of adhesion of pile surface with surrounding soil, increase of carrying capacity and reduction of material consumption.
8 cl, 5 dwg
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