SIST EN 1090-3:2008

Execution of steel structures and aluminium structures - Part 3: Technical requirements for aluminium structures

This European Standard specifies requirements for execution of aluminium structures produced from:
3   rolled;
3   welded;
3   casted;
3   forged;
3   drawn;
3   extruded;
constituent materials.
This European Standard specifies requirements independent of the type and shape of the aluminium structure, and the standard is applicable to structures under predominantly static loads as well as structures subject to fatigue loads. It specifies execution classes which are linked with consequence classes.
NOTE   Recommendations for selection of execution class in relation to consequence    class are given in EN 1999-1-1.
The Standard covers components made of constituent products with thickness not less than 0,6 mm, for welded components not less that 1,5 mm.
This European Standard applies to structures designed according to EN 1999. The standard may also be used for structures designed according to other design rules, subject to judgement of the reliability elements in the design rules.
The standard specifies requirements to surface preparation prior to application of a protective treatment, and gives guidelines for application for such treatment in an informative annex.
The standard gives options for specifying requirements to match project specific requirements.
The standard is also applicable to temporary aluminium structures.

Ausführung von Stahltragwerken und Aluminiumtragwerken - Teil 3: Technische Anforderungen an Aluminiumtragwerke

Dieses Dokument legt Anforderungen bezüglich der Ausführung von Aluminiumtragwerken fest, die aus:
- gewalzten;
-  geschweißten;
-  gegossenen;
- geschmiedeten;
-  gezogenen;
-  stranggepressten;
Tragkomponenten hergestellt werden.
Dieses Dokument  legt Anforderungen fest,  die unabhängig sind  von  Art  und Form der Konstruktion.  Sie  ist
sowohl  für  Tragwerke  unter  vorwiegend  ruhender  Belastung  anzuwenden  als  auch  für  ermüdungs-
beanspruchte Tragwerke. Des weiteren werden Ausführungsklassen definiert, die in direktem Zusammenhang
mit Schadensfolgeklassen stehen.
ANMERKUNG  Empfehlungen für die Wahl der Ausführungsklasse in Verbindung mit der Schadensfolgeklasse siehe
EN 1999-1-1.

Exécution des structures en acier et des structures en aluminium - Partie 3 : Exigences techniques pour l'exécution des structures en aluminium

La présente Norme européenne spécifie les exigences relatives à l'exécution des structures et éléments de structure en aluminium fabriqués à partir de :
a)   plaques, bandes et tôles épaisses laminées,
b)   produits filés,
c)   barres et tubes étirés à froid,
d)   pièces forgées,
e)   pièces moulées.
NOTE 1   L'exécution des éléments de structure est appelée fabrication, conformément à l'EN 1090-1.
La présente Norme européenne spécifie des exigences indépendamment du type et de la forme de la structure en aluminium, et la présente Norme européenne est applicable aux structures soumises à des charges essentiellement statiques ainsi qu'aux structures soumises à la fatigue. Elle spécifie les exigences en rapport avec les classes d'exécution qui sont liées à des classes de conséquences.
NOTE 2   Les classes de conséquences sont définies dans l'EN 1990.
NOTE 3   L'EN 1999-1-1 donne des recommandations pour le choix d'une classe d'exécution en fonction de la classe de conséquences.
La présente Norme européenne couvre les éléments fabriqués à partir de produits constitutifs dont l'épaisseur n'est pas inférieure à 0,6 mm pour des éléments soudés dont l’épaisseur n’est pas inférieure à 1,5 mm.
La présente Norme européenne s'applique aux structures conçues conformément aux parties pertinentes de l'EN 1999. Lorsque la présente Norme européenne est utilisée pour des structures conçues conformément à d'autres règles de calcul ou pour d'autres alliages et états métallurgiques non couverts par l'EN 1999, il convient de procéder à une évaluation des éléments de fiabilité dans ces règles de calcul.
La présente Norme européenne spécifie les exigences relatives à la préparation de la surface avant l'application d'un traitement de protection et donne des recommandations pour l'application d'un tel traitement dans une annexe informative.
La présente Norme européenne offre des options permettant de spécifier des exigences en adéquation avec les exigences propres à un projet.

Izvedba jeklenih in aluminijastih konstrukcij - 3. del: Tehnične zahteve za aluminijaste konstrukcije

General Information

• Status: Withdrawn
• Publication Date: 02-Nov-2008
• Withdrawal Date: 09-Jun-2019
• ICS: 91.080.17 - Aluminium structures
• Technical Committee: KON - Structures
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 10-Jun-2019
• Due Date: 03-Jul-2019
• Completion Date: 10-Jun-2019
• Directive: 89/106/EEC - Construction products
• Mandate: M/120 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on structural metallic products and ancillaries
• Ref Project: EN 1090-3:2008 - Execution of steel structures and aluminium structures - Part 3: Technical requirements for aluminium structures

Relations

• Replaced By: SIST EN 1090-3:2019 - Execution of steel structures and aluminium structures - Part 3: Technical requirements for aluminium structures
• Effective Date: 08-Jun-2022
• Revised: SIST EN 1090-3:2019 - Execution of steel structures and aluminium structures - Part 3: Technical requirements for aluminium structures
• Effective Date: 01-Jul-2019

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Ausführung von Stahltragwerken und Aluminiumtragwerken - Teil 3: Technische Anforderungen an AluminiumtragwerkeExécution des structures en acier et des structures en aluminium - Partie 3 : Exigences techniques pour l'exécution des structures en aluminiumExecution of steel structures and aluminium structures - Part 3: Technical requirements for aluminium structures91.080.10Kovinske konstrukcijeMetal structures77.150.10Aluminijski izdelkiAluminium productsICS:Ta slovenski standard je istoveten z:EN 1090-3:2008SIST EN 1090-3:2008en,fr,de01-december-2008SIST EN 1090-3:2008SLOVENSKI
STANDARD



SIST EN 1090-3:2008



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1090-3
June 2008 ICS 77.150.10; 91.080.10 English Version
Execution of steel structures and aluminium structures - Part 3: Technical requirements for aluminium structures
Exécution des structures en acier et des structures en aluminium - Partie 3 : Exigences techniques pour l'exécution des structures en aluminium
Ausführung von Stahltragwerken und Aluminiumtragwerken - Teil 3: Technische Regeln für die Ausführung von Aluminiumtragwerken This European Standard was approved by CEN on 25 April 2008.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36
B-1050 Brussels © 2008 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1090-3:2008: ESIST EN 1090-3:2008



EN 1090-3:2008 (E) 2 Contents Foreword.7 Introduction.8 1 Scope.9 2 Normative references.10 3 Terms and definitions.13 4 Specifications and documentation.15 4.1 Execution specification.15 4.1.1 General.15 4.1.2 Execution classes.15 4.1.3 Tolerance types.15 4.1.4 Tolerance class for shell structures.15 4.1.5 Testing and acceptance criteria for welding.15 4.2 Constructor's documentation.16 4.2.1 Quality documentation.16 4.2.2 Quality plan.16 4.2.3 Safety during erection.16 4.2.4 Execution documentation.16 5 Constituent products.17 5.1 General.17 5.2 Identification, inspection documents and traceability.17 5.3 Parent material.17 5.4 Aluminium products.19 5.5 Welding consumables.20 5.6 Mechanical fasteners.20 5.6.1 Bolts, nuts and plain washers.20 5.6.2 Studs.22 5.6.3 Rivets.22 5.6.4 Self-drilling and self-tapping screws.22 5.6.5 Bearings.22 5.7 Adhesive bonding.22 6 Preparation.22 6.1 General.22 6.2 Identification.23 6.3 Handling, storage and transportation.23 6.4 Cutting.23 6.5 Forming.23 6.6 Holing for fasteners.24 6.7 Cut outs.25 6.8 Full contact bearing surfaces.25 6.9 Assemblies.25 6.10 Heat treatment.25 6.11 Straightening.25 7 Welding.26 7.1 General.26 7.2 Welding plan.26 7.2.1 Requirement for a welding plan.26 7.2.2 Content of a welding plan.26 7.3 Welding process.27 7.4 Qualification of welding procedures and welding personnel.27 7.4.1 Qualification of welding procedures.27 7.4.2 Validity of the welding procedure qualification.27 SIST EN 1090-3:2008



EN 1090-3:2008 (E) 3 7.4.3 Qualification of welders and welding operators.28 7.4.4 Welding coordination personnel.29 7.5 Preparation and execution of welding.29 7.5.1 General.29 7.5.2 Joint preparation.30 7.5.3 Weather protection.30 7.5.4 Assembly for welding.30 7.5.5 Temporary attachments.30 7.5.6 Tack welds.30 7.5.7 Preheating and interpass temperature.31 7.5.8 Butt welds.31 7.5.9 Slot and plug welds.31 7.5.10 Other welds.31 7.6 Acceptance criteria.31 7.7 Post-weld heat treatment.31 8 Mechanical fastening and adhesive bonding.32 8.1 Joint assembly for mechanical fastening.32 8.1.1 Preparation of contact surfaces.32 8.1.2 Fit-up.32 8.1.3 Preparations of contact surfaces in slip-resistant connections.33 8.2 Bolted connections.33 8.2.1 General.33 8.2.2 Bolts.34 8.2.3 Fitted bolts.34 8.2.4 Countersunk bolts.34 8.2.5 Nuts.34 8.2.6 Washers.35 8.3 Tightening of bolted connections.35 8.3.1 Non-preloaded connections.35 8.3.2 Preloaded connections.35 8.4 Riveting.37 8.4.1 General.37 8.4.2 Installation of rivets.37 8.5 Fastening of cold formed members and sheeting.37 8.6 Adhesive bonded connections.37 9 Erection.37 9.1 General.37 9.2 Site conditions.37 9.3 Erection method statement.37 9.4 Supports.38 9.5 Execution on site.38 9.5.1 Site survey.38 9.5.2 Marking.38 9.5.3 Handling and storage at site.38 9.5.4 Erection methods.38 9.5.5 Alignment and grouting.39 9.6 Protection of surfaces, cleaning after erection.39 10 Surface treatment.39 10.1 General.39 10.2 Protection of the structure and components.39 10.3 Protection of contact surfaces and fasteners.40 10.3.1 General.40 10.3.2 Contact surfaces aluminium-to-aluminium and aluminium-to-plastics.40 10.3.3 Contact surfaces of aluminium and steel or wood.40 10.3.4 Contact surfaces of aluminium and concrete, brickwork and plaster, etc.40 10.3.5 Fasteners.41 10.3.6 Bonded joints.41 10.4 Fire protection.41 11 Geometrical tolerances.41 11.1 Types of tolerances.41 11.2 Essential tolerances.42 SIST EN 1090-3:2008



EN 1090-3:2008 (E) 4 11.2.1 General.42 11.2.2 Manufacturing tolerances.42 11.2.3 Erection tolerances.42 11.3 Functional tolerances.43 11.3.1 General.43 11.3.2 Manufacturing tolerances.43 12 Inspection, testing and corrections.44 12.1 General.44 12.2 Constituent products and components.44 12.2.1 Constituent products.44 12.2.2 Components.44 12.3 Preparation.45 12.3.1 Forming.45 12.3.2 Geometrical dimensions of components.45 12.4 Welding.45 12.4.1 Inspection stages.45 12.4.2 Methods of inspection and personnel qualification.45 12.4.3 Extent of inspection.46 12.4.4 Acceptance criteria for welds.48 12.4.5 Repair welds.50 12.4.6 Inspection of temporary attachment locations after removal.50 12.5 Mechanical fasteners.51 12.5.1 Inspection of connections with non-preloaded bolts.51 12.5.2 Inspection of connections with preloaded bolts.51 12.5.3 Inspection of riveted connections.51 12.6 Adhesive bonding.52 12.7 Nonconforming products.52 12.7.1 Nonconforming constituent products.52 12.7.2 Nonconforming components and structures.52 Annex A (normative)
Required additional information, options to be specified and requirements for execution classes.53 A.1 List of required information.53 A.2 List of options to be specified.55 A.3 Requirements related to execution classes.56 Annex B (informative)
Checklist for the content of a quality plan.58 B.1 Introduction.58 B.2 Content.58 B.2.1 Management.58 B.2.2 Specification review.58 B.2.3 Documentation.58 B.2.4 Inspection and testing procedures.59 Annex C (normative)
Cruciform weld test.60 C.1 Introduction.60 C.2 Test piece.61 C.3 Examination and testing.62 Annex D (normative)
Procedure for determination of slip factor.64 D.1 The purpose of testing.64 D.2 Significant variables.64 D.3 Test specimens.64 D.4 Slip test procedure and evaluation of results.65 D.5 Extended creep test procedure and evaluation.66 D.6 Test results.67 Annex E (informative)
Fastening of cold formed members and sheeting.69 E.1 General.69 E.2 Use of self-tapping and self-drilling screws.69 E.3 Use of blind rivets.70 E.4 Fastening sidelaps.71 Annex F (informative)
Surface treatment.72 F.1 Anodic oxidation.72 SIST EN 1090-3:2008



EN 1090-3:2008 (E) 5 F.2 Coatings.72 F.2.1 General.72 F.2.2 Pre-treatment.
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