Apparatus and method for manufacturing a solid, load-bearing construction from a hardening building material, and recess formwork system

Abstract

The disclosure relates to an apparatus (1) for applying a hardening building material against a formwork (2) for manufacturing a solid, load-bearing construction (3), for example a wall of a building, having at least one spray nozzle (4) for spraying the building material in a spraying direction (5), a manipulator (6) which guides the at least one spray nozzle (4) and provides the spraying direction (5), wherein the manipulator (6) is mounted on a movable carriage (7), wherein the formwork (2) is formed by a formwork panel (8) which can be moved together with the carriage (7) and is positioned relative to the spray nozzle (4) in the spraying direction (5) and is oriented substantially transversely to the spraying direction (5). The disclosure also relates to a recess formwork system (25), a reinforcement mat (46), a fastening element (51) and a method for manufacturing a solid, load-bearing construction (3), for example a wall of a building, from a hardening building material.

Dependencies are inferred from the claim text.