Standard

SN-EN 1993-1-5:2024

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1.1 Scope of EN 1993-1-5(1) This document provides rules for structural design of stiffened and unstiffened nominally flat plates which are subject to in-plane forces.(2) Non-uniform stress distributions due to shear lag, in-plane load introduction and plate buckling are covered. The effects of out-of-plane loading are outside the scope of this document.NOTE 1 The rules in this part complement the rules for class 1, 2, 3 and 4 sections, see EN 1993-1-1.NOTE 2 For the design of slender plates which are subject to repeated direct stress and/or shear and also fatigue due to out-of-plane bending of plate elements ("breathing"), see EN 1993-2 and EN 1993-6.NOTE 3 For the effects of out-of-plane loading and for the combination of in-plane effects and out-of-plane loading effects, see EN 1993-2 and EN 1993-1-7.(3) Single plate elements are considered as nominally flat where the curvature radius r in the direction perpendicular to the compression satisfies, as illustrated in Figure 1.1:r≥b^2/t (1.1)whereb is the panel width;t is the plate thickness.Figure 1.1 - Definition of plate curvature1.2 Assumptions(1) Unless specifically stated, EN 1990, the EN 1991 series and EN 1993-1-1 apply.(2) The design methods given in EN 1993-1-5 are applicable if- the execution quality is as specified in EN 1090-2 and- the construction materials and products used are as specified in the relevant parts of the EN 1993 series or in the relevant material product specifications.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2024-03
  • Versjon: 1
  • Varetype: ENV
  • Products.Specs.pages
  • ICS 91.010.30
  • ICS 91.080.13
  • National Committee SN/K 370/AG 01

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305/2011

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