Theory of the Second Order for Braced and Bracing Columns

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Abstract:

When analyzing slender columns, the second-generation Eurocode FprEN [2] recommends the calculation of the bending moment envelope, which consists of both first-order and second-order moments. This paper presents the aforementioned calculation method for both braced and bracing columns, utilizing a comprehensive “general” nonlinear approach.

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39-44

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March 2024

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© 2024 Trans Tech Publications Ltd. All Rights Reserved

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[1] EN 1992-1-1(2004) Design of concrete structures. Part:1-1 General rules and rules for buildings. 225 pp.

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DOI: 10.3403/03178016u

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