The paper deals with the optimal design of solid web steel sections of medium-large span beams according to specifications of Eurocode 3 and other national Technical Codes. Particular attention is devoted to problems connected to local buckling in compressed parts of deep sections. Both steel and composite (steel-concrete) sections have been investigated; in addition, two different geometrical types for steel sections have been considered, both belonging to the asymmetric double-T shape. The effects of variations in geometry and in the steel strength have been studied.
A numerical procedure for optimal design of deep steel sections according to Eurocode 3 provisions / R. Nudo; S. Viti; M. Viviani. - ELETTRONICO. - (2011), pp. 0-0. (Intervento presentato al convegno XII ICMS 2011 tenutosi a Wroclaw, Poland nel 15-17 June 2011).
A numerical procedure for optimal design of deep steel sections according to Eurocode 3 provisions
NUDO, RAFFAELE;VITI, STEFANIA;VIVIANI, MASSIMO
2011
Abstract
The paper deals with the optimal design of solid web steel sections of medium-large span beams according to specifications of Eurocode 3 and other national Technical Codes. Particular attention is devoted to problems connected to local buckling in compressed parts of deep sections. Both steel and composite (steel-concrete) sections have been investigated; in addition, two different geometrical types for steel sections have been considered, both belonging to the asymmetric double-T shape. The effects of variations in geometry and in the steel strength have been studied.
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