CONNECTION OF REINFORCED CONCRETE WALL PANELS Russian patent published in 2024 - IPC E04B1/348 

FIELD: construction.

SUBSTANCE: invention relates to the field of construction, in particular to the field of construction of multi-storey residential and public buildings from prefabricated reinforced concrete. Connection of reinforced concrete panels includes prefabricated reinforced concrete wall panels with embedded parts installed in recesses in concrete, consisting of flat plates with anchoring into concrete walls, and links in the form of overhead metal elements of plates or angles, connected by means of welding along the outline to flat plates of embedded parts of wall panels, flat plates of embedded parts have shelves at the top and bottom in contact with concrete of wall panels to form a gap with links, which is filled with a welding seam.

EFFECT: creation of a structure of a multi-storey building with joints between panels, requiring less welding of connection to embedded parts of panels and changing the type of welding seam, which no longer works for shear, but for compression, this makes it possible to speed up the process of installation of large-panel buildings, simplifies installation in winter conditions, reduces the need for highly qualified welders.

1 cl, 4 dwg