FIELD: construction.
SUBSTANCE: invention relates to the screw connection of prefabricated reinforced concrete columns of frame buildings. The screw connection of prefabricated reinforced concrete columns includes the lower part of the upper column and the upper part of the lower column, which are equipped with steel embedded parts with reinforcement connected to the active reinforcement of the respective columns. At the same time, the embedded parts are made in the form of cups equipped with plates with holes, and the left-hand thread is made on the surfaces of the cups.
EFFECT: technological reliability of the connection of the columns.
2 cl, 4 dwg
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