Method of manufacturing a concrete component using 3D printing technology

摘要

Method for making a concrete component using 3D printing technology, in which layers (5) of a dry mixture of at least a sand and a hydraulic binder upon one another deposited on a base (7), so that after application of each layer (5), the respective layer (5) is mixed with water, so that the contour of the surface mixed with water correlates with the desired shape of the concrete component to along the height of the respective layer (5) to be applied, so that one or more recesses or notches are formed in the concrete component through 3D printing technology, in which a liquid or pasty mass is introduced hardenable one after completion of the concrete component, it characterized in that the dough is a plastic or metal.