UNIT FOR INTERFACING PIPE CONCRETE PILLARS-COLUMNS WITH SUPPORT BEAMS (EMBODIMENTS) Russian patent published in 2020 - IPC E04B1/20 

FIELD: construction.

SUBSTANCE: invention relates to construction and can be used for erection of buildings and structures from pipe-concrete structures. Summary: in the first and second embodiments, the assembly comprises coaxially conjugated steel pipes of round section with a concrete core inside, interconnected and with horizontal support beams by means of a packing-shell, which is a steel pipe of round section; in contrast to first embodiment in second embodiment, steel pipe is plugged on free end side. In both versions on outer surface of nozzle-shell in places of connection with beams there are fastening tables in form of horizontal plates connected to vertical triangular slanting plates. Unit is equipped with steel angles connecting beams with shell-attachment, wherein the attachment tables are arranged in pairs and symmetrically relative to the horizontal plane of the beams, and the steel angles - in pairs and symmetrically relative to the vertical plane of the beams.

EFFECT: technical result is increasing bearing capacity of structure by increasing its stability.

2 cl, 5 dwg