PROCESS FOR THE CONSTRUCTION OF A BUILDING WALL BY ADDITIVE MANUFACTURING

摘要

The invention relates to a method for constructing a building wall (1) by additive manufacturing. This method comprises: - an additive manufacturing operation of at least one structuring wall (3) obtained by stacking successive layers (31) of a structuring material, said successive layers (31) being distributed in non-solid form, and - an additive manufacturing operation of two outer walls (2) made of expanded foam, which are arranged opposite and at a distance from each other to serve as formwork for said at least one structuring wall (3), which outer walls (2) are each made by stacking successive strata which are successively distributed in non-solid form, where appropriate after hardening and expansion of the underlying stratum (21). These manufacturing operations are adjusted so that at least one layer (31) of said at least one structuring wall (3) is distributed between the layers (21) of at least one pair of layers (22) of said two outer walls. (2), after hardening and expansion of said at least one pair of layers (22).