FIELD: construction.
SUBSTANCE: invention relates to construction, namely to frame joint of prefabricated reinforced concrete frame. Frame joint columns interconnected by releases of reinforcement, crossbars, floor slabs, embedded connection parts and concreting concrete. Columns have cutouts at ends made in lower column with formation of sites for supporting beams, and in upper column to accommodate screw coupling on vertical tapping valves, arranged in cutouts of lower and upper columns. Lower and upper columns are connected by plug joint in middle part. Crossbars are made with cutouts to accommodate vertical reinforcement projections of columns to form together with cutouts in columns space for concreting of joint with concrete. Crossbars are rigidly interconnected between each other and column with connecting parts made in form of rods, fixed in supports, installed on body of girders, and tensioning devices, mounted on lower column.
EFFECT: technical result consists in reduction of labor costs for erection of frame.
1 cl, 14 dwg
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