FIELD: construction.
SUBSTANCE: invention may be used in foundations, perceiving considerable vertical and horizontal loads (for instance, building foundations in seismic areas). To increase its bearing capacity, a pile comprises combined vertical augered shaft and inclined needle shafts, having reinforcement frames, at the same time inclined shafts in the amount of at least four are rigidly connected with their upper ends with the lower end of the vertical shaft and are directed along diagonals of the rectangular longitudinal section of the vertical shaft. Reinforcement frames of inclined shafts are brought for the length of anchoring into a vertical shaft.
EFFECT: pile has higher resistance and has higher bearing capacity for vertical and horizontal load.
1 cl, 2 dwg
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