FIELD: construction.
SUBSTANCE: invention relates to a method of making construction elements. Proposed method of making construction elements (10) comprises mixing dry mortar containing hydraulic binder and aggregates smaller than or equal to 3 mm with water to form wet mortar. Said wet mortar is pumped and transferred to outlet (20), which is a nozzle. During said transfer, at least two physical properties of the wet mortar are measured online. Said physical properties include viscosity and at least one of density and temperature. Layer (11) of wet mortar is applied on horizontal or vertical construction base or on previous layer (12) of mortar during three-dimensional printing.
EFFECT: improving reliability of the method of making construction elements, improving the quality of mortar application.
15 cl, 1 dwg
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