METHOD OF ERECTING CONCRETE WALL, WORKING MEMBER OF CONSTRUCTION 3D PRINTER AND CONCRETE WALL Russian patent published in 2019 - IPC E04G21/04 E04B2/84 B33Y40/00 

FIELD: construction.

SUBSTANCE: group of inventions relates to construction and is intended for production of building structures. Method of erecting a concrete wall, through which a plastic solution of artificial stone material is layer-by-layer extruded through a nozzle of construction 3D printer to form outer and inner layers of wall, wall is reinforced and cavity between external and internal layers of wall is filled with heat-insulating material. After extrusion of at least one layer of plastic mortar of artificial stone material, which forms the outer and inner layers of the wall, these layers of the wall prior to rejection of the extruded layer are connected by a flexible continuous reinforcing rope and fixing the flexible reinforcing rope in these layers of the wall by alternate reclamation thereof in at least one fresh extruded layer of the artificial stone material solution, and formed cavity between outer and inner sides are filled with heat insulating material, then process is repeated cyclically. Working member of construction 3D printer and a concrete wall made using the method described above are also described.

EFFECT: technical result is higher efficiency of erection of building walls from reinforced concrete.

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