NBN EN 1999-1-1:2023

Eurocode 9 - Design of aluminium structures - Part 1-1: General rules ((THIS STANDARD IS NOT YET APPLICABLE PENDING THE PUBLICATION OF ITS ACCOMPANYING NATIONAL ANNEX AND THE PUBLICATION STRATEGY OF THE SECOND GENERATION EUROCODES. The applicable standard in Belgium remains the NBN EN 1999-1-1:2007.))

ACTIVE

About this standard

Languages
English
Type
NBN
Standards committee
CEN/TC 250
Status
ACTIVE
Publication date
22 March 2023
Replaces
NBN EN 1999-1-1/A1:2009, NBN EN 1999-1-1/A2:2014, NBN EN 1999-1-1:2007
ICS Code
91.010.30 (Technical aspects)
91.080.17 (Aluminium structures)
Additional information
This European standard EN 1999-1-1:2023 does not yet have the status of a Belgian standard. In Belgium, it is available in 3 official versions (German, English, French) until the Dutch version is also published. This document can only be applied from the moment its corresponding Belgian national annex (ANB) is published. This document does not replace the existing standard NBN EN 1999-1-1:2007 and its amendments NBN EN 1999-1-1/A1:2009 and NBN EN 1999-1-1/A2:2014. The sole purpose of publishing this document at this stage is to enable Eurocode users to familiarize themselves with future normative texts while awaiting the entry into force of the new generation of Eurocodes and their respective ANBs.
Withdrawn Date
30 March 2028

About this training

Summary

1.1 Scope of FprEN 1999-1-1
(1) FprEN 1999-1-1 gives basic design rules for structures made of wrought aluminium alloys and limited guidance for cast alloys (see Clause 5 and Annex C).
This document does not cover the following, unless otherwise explicitly stated in this document:
- components with material thickness less than 0,6 mm
- welded components with material thickness less than 1,5 mm
- connections with:
- steel bolts and pins with diameter less than 5 mm
- aluminium bolts and pins with diameter less than 8 mm
- rivets and thread forming screws with diameter less than 3,9 mm.
1.2 Assumptions
(1) In addition to the general assumptions of EN 1990 the following assumptions apply:
- execution complies with EN 1090-3 and EN 1090-5
- the mechanical properties comply with the product standards listed in 5.2.2.
(2) EN 1999 is intended to be used in conjunction with:
- European Standards for construction products relevant for aluminium structures
- EN 1090-1, Execution of steel structures and aluminium structures - Part 1: Requirements for conformity assessment of structural components
- EN 1090-3, Execution of steel structures and aluminium structures - Part 3: Technical requirements for aluminium structures
- EN 1090-5, Execution of steel structures and aluminium structures - Part 5: Technical requirements for cold-formed structural aluminium elements and cold-formed structures for roof, ceiling, floor and wall applications.