FIELD: construction.
SUBSTANCE: invention is related to construction, in particular to erection of pile foundations, and may be used in erection of high-rise buildings that transfer high vertical and side loads on foundation. Foundation for high-rise buildings comprises crossing piles and foundation grill. Piles are connected pairwise with equal pitch by their upper and lower ends so that they create rigid spatial structure in the form of single-cavity rotational hyperboloid, upper largest circle of which is formed with connection points of upper ends of piles, which are fixed in foundation grill, and lower largest circle of rotational hyperboloid is formed by connection points of lower pile ends.
EFFECT: improved reliability of foundation structure, reduction of material intensity and lower cost of foundation erection process.
5 cl, 2 dwg
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