A numerical limit analysis methodology is adopted to predict the load-carrying capacity of steel reinforced concrete beams. The methodology, based on iterative elastic analyses, is here refined and implemented through a two-yield-criteria formulation where post-elastic behaviour of both concrete and reinforcement bars is taken into account. The effectiveness of the methodology is shown by the analysis of reinforced concrete beams.
Direct evaluation of the load-carrying capacity of steel-reinforced concrete beams by limit analysis / De Domenico, D; Pisano, Aurora Angela; Fuschi, Paolo. - (2014), pp. 1843-1851. (Intervento presentato al convegno 11th World Congress on Computational Mechanics (WCCM XI) 6th European Conference on Computational Fluid Dynamics (ECFD VI) tenutosi a Barcelona).
Direct evaluation of the load-carrying capacity of steel-reinforced concrete beams by limit analysis
PISANO, Aurora Angela;FUSCHI, Paolo
2014-01-01
Abstract
A numerical limit analysis methodology is adopted to predict the load-carrying capacity of steel reinforced concrete beams. The methodology, based on iterative elastic analyses, is here refined and implemented through a two-yield-criteria formulation where post-elastic behaviour of both concrete and reinforcement bars is taken into account. The effectiveness of the methodology is shown by the analysis of reinforced concrete beams.| File | Dimensione | Formato | |
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