oSIST prEN 1090-5:2025
(Main)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
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
This document specifies requirements for the execution i.e. the manufacture and the installation of cold-formed structural aluminium profiled sheeting, and for the installation of structural members made of aluminium for roof, ceiling, floor, wall and cladding applications.
This document applies to structures designed according to the EN 1999 series.
This document applies to profiled sheeting to be designed according to EN 1999 1 4.
This document also specifies requirements for the execution i.e. the manufacture and the installation of structures made from cold-formed profiled sheeting for roof, ceiling, floor and wall applications under predominately static loading or seismic loading conditions and their documentation.
This document covers products of Structural Class I and II and structural profiled sheeting in Structural Class III according to EN 1999 1 4 used in structures.
NOTE 1 In National Annexes of EN 1999 1 4 specifications can be given regarding the use of the Structural Classes.
Structural profiled sheeting is understood here to be profiled sheet, such as trapezoidal or sinusoidal (Figure 1).
Perforated and micro profiled sheeting are also covered by this part.
This document also covers spacer constructions between the outer and inner or upper and lower skins as well as supporting members for roofs, walls and ceilings made from cold-formed profiled sheeting and the connections and attachments of the afore mentioned elements as long as they are involved in load transfer, it also covers connections and attachments of these elements (Figure 2).
A combination of steel and aluminium structural profiled sheeting are permitted, e.g. liner trays made of steel, stiffened by profiles made of aluminium. In this case, EN 1090 4 and this document apply.
This document also covers the deconstruction of structures made from cold-formed profiled sheeting and structural members for roof, ceiling, floor and wall applications.
This document does not cover the manufacturing of structural members of all structural classes according to EN 1999 1 4. These products are covered by EN 1090 3.
Welded sections are excluded from this part and are covered by EN 1090 3 except seal welding in low-stress areas.
Composite structural profiled sheeting where the interaction between dissimilar materials are an integral part of the structural behaviour such as sandwich panels and composite floors are not covered by this standard.
NOTE 2 The structures covered in this standard can be for example
- single- or multi-skin roofs, whereby the load-bearing structure (lower skin) as well as the actual roof covering (upper skin) or both consist of structural profiled sheeting;
- single- or multi-skin walls whereby the load-bearing structure (inner skin) as well as the actual cladding (outer skin) or both consist of structural profiled sheeting; or
- suspended ceilings for interior fitting.
Ausführung von Stahltragwerken und Aluminiumtragwerken - Teil 5: Technische Anforderungen an tragende, kaltgeformte Bauelemente aus Aluminium und tragende, kaltgeformte Bauteile für Dach-, Decken-, Boden- und Wandanwendungen
Dieses Dokument legt Anforderungen an die Ausführung, d. h. die Herstellung und Installation kaltgeformter tragender Aluminium-Profiltafeln und die Installation tragender Bauteile aus Aluminium für Dach, Decke, Boden, Wand und Verkleidungsanwendungen fest.
Dieses Dokument gilt für nach der Normenreihe EN 1999 gestaltete Konstruktionen.
Dieses Dokument gilt für nach EN 1999 1 4 zu gestaltende Profiltafeln.
Dieses Dokument legt außerdem Anforderungen an die Ausführung, d. h. die Herstellung und Montage von Konstruktionen aus kaltgeformten Profiltafeln für Dach, Decke, Boden und Wandanwendungen unter vorwiegend statischen oder seismischen Belastungsbedingungen und ihre Dokumentation fest.
Dieses Dokument behandelt Produkte der Konstruktionsklasse 1 und II und tragende Profiltafeln der Konstruktionsklasse III nach EN 1999 1 4, die in Konstruktionen verwendet werden.
ANMERKUNG 1 Die Nationalen Anhänge von EN 1999 1 4 können Festlegungen zur Verwendung der Konstruktionsklassen enthalten.
Tragende Profiltafeln sind hier als Profiltafeln wie etwa Trapezprofiltafeln oder Wellprofiltafeln zu verstehen (Bild 1).
Perforierte- und Mikroprofiltafeln werden ebenfalls in diesem Teil behandelt.
Dieses Dokument behandelt außerdem Abstandhalter-Konstruktionen zwischen der äußeren und inneren oder oberen und unteren Schale sowie tragende Bauteile für Dächer, Wände und Decken aus kaltgeformten Profiltafeln und die Verbindungen und Befestigungen der vorgenannten Elemente, soweit diese an der Lastübertragung beteiligt sind. Es behandelt ebenfalls Verbindungen und Befestigungen dieser Elemente (Bild 2).
Eine Kombination von tragenden Profiltafeln aus Stahl und Aluminium ist zulässig, z. B. Kassettenprofile aus Stahl, ausgesteift mit Profilen aus Aluminium. In diesem Fall sind EN 1090 4 und dieses Dokument anzuwenden.
Dieses Dokument behandelt außerdem den Rückbau von Konstruktionen aus kaltgeformten Profiltafeln und tragenden Bauteilen für Dach, Decke, Boden und Wandanwendungen.
Dieses Dokument behandelt nicht die Herstellung tragender Bauteile aller Konstruktionsklassen nach EN 1999 1 4. Diese Produkte werden in EN 1090 3 behandelt.
Geschweißte Abschnitte sind von diesem Teil ausgenommen und werden in EN 1090 3 mit Ausnahme von Dichtschweißungen in Bereichen mit geringer Spannung ausgenommen.
Tragende Verbundprofiltafeln, bei denen die Wechselwirkung zwischen ungleichen Werkstoffen integraler Bestandteile des strukturellen Verhaltens ist, wie etwa Sandwichpaneelen und Verbundböden, werden nicht in dieser Norm behandelt.
ANMERKUNG 2 Die in dieser Norm behandelten Konstruktionen können beispielsweise folgendes umfassen
- einschalige oder mehrschalige Dächer, bei denen die lasttragende Struktur (unter Schale) sowie die eigentliche Dachabdeckung (obere Schale) oder beide aus tragenden Profiltafeln besteht;
- einschalige oder mehrschalige Dächer, bei denen die lasttragende Struktur (innere Schale) sowie die eigentliche Dachverkleidung (äußere Schale) oder beide aus tragenden Profiltafeln besteht oder
- abgehängte Decken für die Innenausstattung.
Exécution des structures en acier et des structures en aluminium - Partie 5 : Exigences techniques pour éléments et structures en aluminium formés à froid pour applications structurales en toiture, couverture, plafond, paroi verticale et plancher
Izvedba jeklenih in aluminijastih konstrukcij - 5. del: Tehnične zahteve za hladno oblikovane konstrukcijske aluminijaste elemente in hladno oblikovane elemente kot del strešnih, stropnih, talnih in stenskih konstrukcij
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2025
Izvedba jeklenih in aluminijastih konstrukcij - 5. del: Tehnične zahteve za hladno
oblikovane konstrukcijske aluminijaste elemente in hladno oblikovane elemente
kot del strešnih, stropnih, talnih in stenskih konstrukcij
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
Ausführung von Stahltragwerken und Aluminiumtragwerken - Teil 5: Technische
Anforderungen an tragende, kaltgeformte Bauelemente aus Aluminium und tragende,
kaltgeformte Bauteile für Dach-, Decken-, Boden- und Wandanwendungen
Exécution des structures en acier et des structures en aluminium - Partie 5 : Exigences
techniques pour éléments et structures en aluminium formés à froid pour applications
structurales en toiture, couverture, plafond, paroi verticale et plancher
Ta slovenski standard je istoveten z: prEN 1090-5
ICS:
91.010.30 Tehnični vidiki Technical aspects
91.080.13 Jeklene konstrukcije Steel structures
91.080.17 Aluminijaste konstrukcije Aluminium structures
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2025
ICS 91.080.13; 91.080.17 Will supersede EN 1090-5:2017
English Version
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
Exécution des structures en acier et des structures en Ausführung von Stahltragwerken und
aluminium - Partie 5 : Exigences techniques pour Aluminiumtragwerken - Teil 5: Technische
éléments et structures en aluminium formés à froid Anforderungen an tragende, kaltgeformte Bauelemente
pour applications en toiture, plafond, paroi verticale et aus Aluminium und tragende, kaltgeformte Bauteile für
plancher Dach-, Decken-, Boden- und Wandanwendungen
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 135.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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-CENELEC
Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2025 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 1090-5:2025 E
worldwide for CEN national Members.
Contents Page
European foreword . 6
1 Scope . 7
2 Normative references . 9
3 Terms, definitions, symbols and abbreviations . 10
3.1 Terms, definitions. 10
3.2 Symbols and abbreviations . 12
4 Specifications and documentation . 14
4.1 Execution Specification . 14
4.1.1 General. 14
4.1.2 Execution specification of the manufacturer . 14
4.1.3 Installation specification of the installer . 14
4.1.4 Execution classes . 15
4.1.5 Structural Classes . 15
4.1.6 Layout drawings . 15
4.1.7 Geometrical tolerances . 16
4.2 Installation Quality Documentation. 17
4.2.1 General. 17
4.2.2 Content of the installation quality documentation. 17
4.3 Installation documentation . 17
4.4 Detailed traceability documentation . 17
4.5 Safety of the installation works . 17
5 Products . 18
5.1 General. 18
5.2 Identification, inspection documents and traceability . 18
5.3 Materials . 18
5.3.1 Materials for profiled sheeting . 18
5.3.2 Materials for cold formed structural members . 19
5.3.3 Materials for extruded structural members . 19
5.3.4 Provisions for base materials . 19
5.4 Thickness tolerances . 20
5.5 Minimum nominal sheet thicknesses . 20
5.5.1 Profiled sheeting . 20
5.5.2 Structural members . 20
5.6 Geometrical tolerances . 21
5.7 Mechanical fasteners . 21
5.7.1 General. 21
5.7.2 Type of fasteners and materials . 21
5.8 Accessories . 21
5.9 Surface protection . 21
5.10 External fire performance for roofing elements . 22
5.11 Reaction to fire. 22
5.12 Resistance to fire . 22
5.13 Release of dangerous substances . 22
5.14 Lightning protection . 22
6 Manufacturing. 22
6.1 General . 22
6.2 Identification . 22
6.3 Cold forming . 22
6.4 Cutting. 23
6.5 Holing . 23
6.5.1 General . 23
6.5.2 Execution of punching . 23
7 Welding at the construction site . 24
8 Mechanical Fastening . 24
8.1 General . 24
8.2 Use of self-tapping and self-drilling screws . 25
8.3 Use of blind rivets . 26
8.4 Attachment of cold-formed structural members and profiled sheeting to the supporting
member . 26
8.4.1 Types of connections and attachments. 26
8.4.2 Attachment of profiled sheeting to the supporting member transverse to the direction of
span. 26
8.4.3 Attachment of profiled sheeting to supports parallel to the direction of span . 28
8.4.4 Supporting member made of metal . 28
8.4.5 Supporting member made of timber or other wood-based materials . 29
8.4.6 Supporting member made of concrete or masonry . 29
8.5 Connecting profiled sheeting . 29
8.6 Edge and field spacings of fasteners for structural members and profiled sheeting . 31
8.6.1 General .
...
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