Abstract: A device includes an assembly of conveying modules (3). Each of the conveying modules (3) is made up of a frame (1), a continuous handling conveyor, height and inclination adjusting element (18) and (2), and mechanical and electrical linking element (8) and (13) enabling the different modules to be linked so as to form a route capable of causing the transported loads to follow straight and/or curved trajectories with adjustable inclination.

Abstract: An installation for manufacturing reinforced concrete elements, in particular prestressed concrete slabs or pre-slabs, by means of a bench including a manufacturing area of predetermined shape, together with a molding apparatus. Memory means (46) are provided for storing building data relating to the elements to be manufactured and concerning at least the geometry thereof, together with tracing means (48) for marking on the manufacturing area (16) the locations of at least some of the walls placed thereon and constituting portions of the molding apparatus.