FIELD: construction.
SUBSTANCE: invention relates to construction elements for construction of buildings, in particular, characterized by additive manufacturing method. Method of forming a hollow wall by an additive method includes forming a hollow wall by layer-by-layer laying of a concrete mixture extruded from a nozzle, wherein at first the inner side of the hollow wall is formed so that at the point of formation of the inner corner of the wall when laying each layer of the concrete mixture, a loop is formed, which faces inside the cavity of the wall, after which the outer side of the hollow wall is formed.
EFFECT: providing the possibility of forming internal corners of walls by an additive method without rounding.
1 cl, 1 dwg
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