Estructuras prefabricadas, de nudos rígidos, para edificios de varias plantas

Precast structures for multistory buildings achieved with rigid joint frames

It is shown an example of a structure of six levels built with reinforced concrete and prestressed concrete elements, precast in the factory (beams, columns and deck slabs), placed and fixed together on site to form real rigid joint frames. It is achieved thus a rigid joint frame structure, able to resist horizontal forces. This permits us to avoid the construction of shear walls in the building.