BUILDING FRAME Russian patent published in 2023 - IPC E04B1/20 

FIELD: building construction.

SUBSTANCE: invention is related in particular to the structures of frames of multi-storey buildings. The building frame includes at least one stiffening core, load-bearing elements in form of pipe-concrete columns and floor slabs, and their joints. The ceilings are made in form of monolithic reinforced concrete discs with inclusion of hollow core inserts, the ends of the columns are equipped with support flanges for their connection with bolts. Support elements are made at the junctions of columns with multi-storey ceilings. On top of supporting flanges of the columns and the supporting elements at the junctions of the columns with the ceilings, holding steel braces are made and the supporting consoles are installed, partially inserted into the body of the column through slots in the column wall. The connecting joints and coupling of the columns with the floors are located inside the monolithic discs of the floors and are additionally reinforced.

EFFECT: reduction of labour costs during installation.

8 cl, 10 dwg