Improvements in mixed structures of laminated iron and armed concrete for construction. (Machine-translation by Google Translate, not legally binding)

摘要

Perfeccionamientos in mixed structures of laminated iron and reinforced concrete, for construction, characterized by the fact of being constituted by a metal joist with double "T" profile and a head formed by a flat beam of reinforced concrete, in its upper part. (Machine-translation by Google Translate, not legally binding)