SR EN 1999-1-1:2023
Eurocode 9 - Design of aluminium structures - Part 1-1: General rules
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 co
Status :
Valid
Approval date : 4/28/2023
Number of pages : 334
ICS : 91.010.30 Technical aspects,91.080.17 Aluminium structures
Technical Committee : 343 - Basis of design and structural eurocodes
- Replaces SR EN 1999-1-1:2007
- Replaces SR EN 1999-1-1:2007/A1:2009
- Replaces SR EN 1999-1-1:2007/A2:2015
- Normative reference SR EN 1090-3:2019
- Normative reference SR EN 1090-5:2017
- Normative reference SR EN 1990:2023
- Normative reference SR EN 1993-1-8:2024
- Normative reference SR EN 1999-1-2:2023
- Normative reference SR EN 1999-1-3:2023
- Normative reference SR EN 1999-1-4:2023
- Normative reference SR EN 1999-1-5:2023
- Normative reference SR EN 10204:2005
- Normative reference SR EN 14399-1:2015
- Normative reference SR EN 14399-3:2015
- Normative reference SR EN 14399-4:2015
- Normative reference SR EN 14399-5:2015
- Normative reference SR EN 14399-6:2015
- Normative reference SR EN 14399-8:2018
- Normative reference SR EN 15048-1:2016
- Normative reference SR EN ISO 3506-1:2020
- Normative reference SR EN ISO 3506-2:2020
- Normative reference SR EN ISO 13918:2018
- Amended by SR EN 1999-1-1:2023/NA:2025
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