Resistances of I-Section to Internal Forces Interactions

Abstract:

Comparison of the formulae taken from 5 Eurocode parts EN 1993-1-1 [1], EN 1993-1-3 [2], EN 1993-1-5 [3], EN 1999-1-1 [4] and EN 1999-1-4 [5] valid for calculation of resistance of I-section under bending moment – shear force interaction. An attempt to create basis for harmonization of different rules used in EN 1993 Design of steel structures and EN 1999 Design of aluminium structures. The rules concerning verification of metal I-section resistance under bending moment – shear force interaction could be simplified and harmonized in the above five parts of metal Eurocodes. Eurocodes interaction formulae are compared with formulae given in Czech [6] and Slovak [7] standards and interaction formulae given in [13 – 18]. Results of large parametric study authors published in papers [8 – 12, 19].The resistance of the I-section to interaction of bending and torsion internal forces [20 – 22] which is missing in the current Eurocodes is analyzed too. New approach is proposed.

• Periodical: Key Engineering Materials (Volume 710)
• Pages: 309-314
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.710.309
• Online since: September 2016
• Authors: Ivan Balaz*, Michal Kovac, Tomáš Živner, Yvona Kolekova
• Keywords: Aluminium Structures, Bending Moment - Bimoment Interaction, Bending Moment - Shear Force Interaction, Cross-Section Resistance, Eurocode, Shear Force - St. Venant Torsional Moment Interaction, Steel Structures

References

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