FIELD: construction.
SUBSTANCE: invention relates to a concrete frame. The concrete frame consists of, at least, two vertical elements from precast concrete. In the location of, at least, one joint between the elements from precast concrete, at least, two joints of a tongue and groove type are provided, and one joint of a tongue and groove type is rotated with reference to the second joint of a tongue and groove type to the angle within the range approximately from 1° up to about 179°, and the place of the joint is made curved, and the joints of a tongue and groove type are provided in bending areas, passing in essence parallel to the surface of the elements from precast concrete.
EFFECT: improvement of reaction to forces in the joint place, at least, in two directions.
8 cl, 4 dwg
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