Dual-Phase steel bars are provided by excellent ductility and durability, being less exposed to corrosion respect to ordinary reinforcing steels, but the use of dual-phase steel in civil engineering is limited because technical, mechanical and numerical models for Dual-Phase reinforcing bars sections, elements, substructures and structures are missing. GENIUS aims at the analysis of the seismic behaviour of Reinforced Concrete buildings with Dual-Phase reinforcing bars. Reaction Wall, European Laboratory for Structural Assessment (ELSA) Lead institution University of Pisa, Dept. of Civil and Industrial Engineering - UniPI Institution Ferriere Nord S.p.A (IT) COMPAÑIA ESPAÑOLA DE LAMINACIÓN S.L. (IT) Institut für Stahlbetonbewehrung e.V. (DE) Instituto de Soldadura e Qualidade Laboratory of Technology and Strength of Material, University of Patras (GR) Faculty of Civil and Geodetic Engineering, University of Ljubljana (SI) ReferenceGENIUSProject locations Italy