Formwork assembly for producing prestressed and prefabricated unicore slabs, has set of hollow cores provided with vacuum, and set of concrete beds that is arranged for producing prestressed and prefabricated slabs

摘要

The assembly has a set of hollow cores that is provided with single vacuum, and a set of concrete beds that is arranged for producing prestressed and prefabricated unicore slabs, where the set of concrete beds is provided in identical pairs for introducing a twinning effect. A set of external segments is arranged with two peripheral units and two joints. The external segments are articulated on a set of fixed parallel lines that is provided with a length corresponding to a length of the set of concrete beds.