This technique is the only 3D concrete printing technology to integrate a passive reinforcement, using durable concrete and meeting current norms.
The patented technology is based on cutting-edge robotic automation equipment and methods of manufacturing a reinforced 3-dimensional concrete structure.
The 3D printer includes an industrial robot with a print head that combines sprayed concrete with new technologies to obtain a smooth surface in a single manufacturing step. The controlled and automated deposition process enables to produce concrete structures without cold joints (weaknesses) between the layers.
The method allows the print head to design complex one-off shapes which can be printed in minutes with no waste.
The method combines the freedom of 3D printing with longevity of sprayed concrete. Thanks to the automation and a well controlled system the rebound and energy requirement is reduced drastically. There are no weaknesses between the layers that could compromise the structure, and the surface finish is unparalleled in the industry.