In this work different steel elements have been modeled and analyzed, both under monotonic and cyclic conditions: a cantilever column, several beam-to-column connections and finally a plane frame. The aim has been put on the different results that can derive from include, or neglect, deterioration in modeling. Degradation effect, typical of semi-compact and slender steel section, has been considered both in strength and stiffness. A sophisticated model, characterized by general validity, has been implemented in order to be used with all steel cross-section, including semi-compact and slender.

Autorentext

Graduated with honours in Civil Engineering at University of Pisa. Researcher in "Seismic design of steel structures" within Department of Civil and Industrial Engineering at University of Pisa.