PREFABRICATED MONOLITHIC REINFORCED CONCRETE FRAME OF THE BUILDING Russian patent published in 2022 - IPC E04B1/20 

FIELD: construction industry.

SUBSTANCE: invention relates to the field of construction, in particular to a prefabricated monolithic reinforced concrete frame of a building. The prefabricated monolithic frame includes columns having concrete gaps in the overlap plane for a monolithic nodal joint, in which prefabricated monolithic load-bearing crossbars are combined, having in their prefabricated part releases of working fittings with the ends bent upwards, and tie crossbars supported on load-bearing crossbars multi-void floor slabs made with concrete dowels and concrete plugs, installed in the voids of the ends of the plates. The up-bent ends of the outlets of the working fittings are wound into the body of the overlying column and connected to the outlets of its working rods. The columns adjacent in height are connected by vertical ties, the upper reinforcement of the monolithic part of the load-bearing crossbars is prestressed. Multi-void plates are equipped with frames installed in solid parts of the plates, protrude from the ends of the plates to a length equal to the width of the monolithic part of the crossbar, connected in the monolithic part of the crossbar in overlap.

EFFECT: increase in the stability of the frame.

1 cl, 9 dwg