Additive manufacturing of concrete construction elements
AssigneesSaint-Gobain Weber, Saint-Gobain Isover
InventorsJulien Beaumont, Elena Dunaeva, Jérôme Gilles
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Abstract
A method for obtaining a concrete construction element by additive manufacturing, in which superposed mortar layers are successively deposited so as to form two wall surfaces, opposite one another, so as to form a cavity, as well as a plurality of reinforcement elements each extending from one of the wall surfaces toward the cavity, each reinforcement element being in contact with neither the wall surface opposite to that from which it extends, nor with a reinforcement element extending from the opposite wall surface to that from which it extends.
Claims24
A method for obtaining a concrete wall of a building by additive manufacturing, the method comprising:
- successively depositing superposed mortar layers so as to form (a) two wall surfaces of said concrete wall of the building, opposite one another, so as to form a cavity, and (b) a plurality of reinforcement elements each extending from one of the two wall surfaces toward the cavity, each reinforcement element being in contact with neither the wall surface opposite to that from which it extends, nor with a reinforcement element extending from the opposite wall surface to that from which it extends, and
- filling the cavity with an insulating material.
A concrete wall of a building obtained by additive manufacturing with a method comprising successively depositing superposed mortar layers so as to form (a) two wall surfaces of said concrete wall of the building, opposite one another, so as to form a cavity, and (b) a plurality of reinforcement elements each extending from one of the two wall surfaces toward the cavity, each reinforcement element being in contact with neither the wall surface opposite to that from which it extends, nor with a reinforcement element extending from the opposite wall surface to that from which it extends, wherein the cavity is filled with an insulating material.
A method for obtaining a concrete wall of a building by additive manufacturing, the method comprising successively depositing superposed mortar layers so as to form (a) two wall surfaces of said concrete wall of the building, opposite one another, so as to form a cavity, and (b) a plurality of reinforcement elements each extending from one of the two wall surfaces toward the cavity, each reinforcement element being in contact with neither the wall surface opposite to that from which it extends, nor with a reinforcement element extending from the opposite wall surface to that from which it extends, wherein each reinforcement element forms a closed curve, delimiting at least one cell.
A method for obtaining a concrete construction element of a building by additive manufacturing, the method comprising:
- successively depositing superposed mortar layers so as to form (a) two wall surfaces of said concrete construction element of the building, opposite one another, so as to form a cavity, said two wall surfaces being connected to each other by mortar at an end of the concrete construction element during said depositing, and (b) a plurality of reinforcement elements each extending from one of the two wall surfaces toward the cavity, each reinforcement element being in contact with neither the wall surface opposite to that from which it extends, nor with a reinforcement element extending from the opposite wall surface to that from which it extends, and
- filling the cavity with an insulating material.
Dependencies are inferred from the claim text.