SIST EN 1090-5:2017

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

The standard defines the requirements for the manufacture of thin-gauge cold-formed aluminium elements, the execution of structures made from such elements (e.g. roofs, coverings, walls, florors, ceilings and purlins) under predominantly static loading conditions and corresponding requirements to documentation

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

Diese Europäische Norm legt die Anforderungen an die Ausführung, d. h. Herstellung und Montage, von Aluminiumtragwerken aus kaltgeformten Profiltafeln für Dach-, Decken-, Boden- und Wandanwendungen unter vorwiegend ruhenden oder seismischen Lastbedingungen und deren Dokumentation fest. Sie umfasst Produkte der Konstruktionsklassen I und II nach EN 1999-1-4, die in Tragwerken verwendet werden.
Tragende Bauelemente beziehen sich hier auf Profiltafeln, z. B. Trapez-, Well-, Kassettenprofile oder Wandpaneele (siehe Bild 1), die durch Kaltformen hergestellt werden. Perforierte und mikroprofilierte Profiltafeln werden in diesem Teil auch behandelt.
Geschweißte Querschnitte liegen außerhalb des Anwendungsbereiches dieses Normteils und werden bis auf Dichtungsschweißen in wenig beanspruchten Bereichen in EN 1090-3 behandelt.
Diese Norm umfasst außerdem Distanzkonstruktionen zwischen Außen- und Innenschale oder Ober- und Unterschale sowie Unterkonstruktionen für Dächer, Wände und Decken, die aus kaltgeformten Profiltafeln hergestellt wurden sowie die Verbindungen und Befestigungen der zuvor aufgeführten Bauelemente, sofern sie zur Lastübertragung beitragen.
Eine Kombination von tragenden Bauelementen aus Stahl und Aluminium ist erlaubt, z. B. Kassettenprofile (Linerprofile) aus Stahl, die mit Aluminiumprofilen ausgesteift sind. In diesem Fall finden EN 1090 4 und dieses Dokument Anwendung.
Diese Norm befasst sich nicht mit Verbundkonstruktionen, bei denen die Wechselwirkung unterschiedlicher Werkstoffe integraler Bestandteil des Tragwerksverhaltens ist, z. B. Sandwichelemente und Verbunddecken.
ANMERKUNG   Konstruktionen, die in dieser Norm behandelt werden, können beispielsweise sein:
-   einschalige- oder mehrschalige Dächer, wobei die tragende Konstruktion (Unterschale) sowie die tatsächliche Dachdeckung (Oberschale) oder beide aus tragenden Bauelementen bestehen;
-   einschalige- oder mehrschalige Wände, wobei die tragende Konstruktion (Innenschale) sowie die tatsächliche Bekleidung (Außenschale) oder beide aus tragenden Bauelementen bestehen; oder
abgehängte Decken für den Innenausbau.

Exécution des structures en acier et des structures en aluminium - Partie 5 : Exigences techniques pour éléments en aluminium formés à froid et structures formées à froid pour applications en toiture, plafond, paroi verticale et plancher

La présente Norme européenne spécifie les exigences relatives à l'exécution, c’est-à-dire à la fabrication et à la mise en oeuvre d'éléments structuraux en aluminium, réalisés à partir de tôles profilées formées à froid, pour applications en toiture, plafond, mur et plancher, soumis à des charges essentiellement statiques ou sismiques, ainsi qu’à la documentation afférente. Le présent document concerne les produits répondant aux classes de construction I et II selon EN 1999-1-4 utilisés en structures.
Par éléments structuraux, on entend des plaques nervurées, telles que des profils à nervures trapézoïdales, sinusoïdales ou des plateaux (Figure 1), qui sont fabriqués par formage à froid Les plaques perforées et micro-nervurées sont également couvertes par la présente partie.
Les profilés soudés sont exclus de la présente partie et sont traités dans l’EN 1090-3, excepté le soudage des joints dans les zones de faibles contraintes.
La présente Norme européenne s’applique également aux écarteurs entre les peaux extérieure et intérieure ou supérieure et inférieure, aux profilés porteurs des toitures, murs et plafonds constitués de plaques nervurées formées à froid, ainsi qu’aux assemblages et fixations des éléments susmentionnés, dans la mesure où ils participent à la transmission des efforts.
La présente Norme européenne, en combinaison avec l'EN 1090-4, s’applique aux éléments structuraux en acier et en aluminium combinés, par exemple des plateaux en acier, raidis par des profilés en aluminium.
D'autres éléments structuraux mixtes dans lesquels l’interaction entre des matériaux différents fait partie intégrante du comportement structural, tels que les panneaux de type sandwich et les planchers mixtes, ne sont pas couverts par la présente norme.
NOTE   Les structures traitées dans la présente norme peuvent être, par exemple :
-   des toitures simple peau ou à peaux multiples, dont la structure porteuse (peau inférieure) ou la couverture de toiture (peau supérieure), ou les deux, sont constituées d’éléments structurels à parois minces ;
-   des parois simple peau ou à peaux multiples, dont la structure porteuse (peau intérieure) ou le bardage (peau extérieure), ou les deux, sont constitués d’éléments structurels à parois minces ; ou
-   des faux plafonds pour aménagement intérieur.

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

Ta standard določa zahteve za izdelavo tankih, hladno oblikovanih aluminijastih elementov, in izvedbo konstrukcij, izdelanih iz takšnih elementov (npr. strehe, obloge, stene, tla, stropi in strešne letve) pri pretežno statičnih obremenitvah in ustreznih zahtevah za dokumentacijo.

General Information

• Status: Published
• Public Enquiry End Date: 29-Jan-2015
• Publication Date: 10-Aug-2017
• ICS: 91.080.13 - Steel structures
• ICS: 91.080.17 - Aluminium structures
• Technical Committee: KON - Structures
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 04-Apr-2017
• Due Date: 09-Jun-2017
• Completion Date: 11-Aug-2017
• Ref Project: EN 1090-5:2017 - 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

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Ausführung von Stahltragwerken und Aluminiumtragwerken - Teil 5: Technische Anforderungen an tragende, kaltgeformte Bauelemente aus Aluminium und tragende, kaltgeformte Bauteile für Dach-, Decken-, Boden- und WandanwendungenExécution des structures en acier et des structures en aluminium - Partie 5 : Exigences techniques pour éléments en aluminium formés à froid et structures formées à froid pour applications en toiture, plafond, paroi verticale et plancherExecution 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 applications91.080.17Aluminijaste konstrukcijeAluminium structures91.080.13Jeklene konstrukcijeSteel structuresICS:Ta slovenski standard je istoveten z:EN 1090-5:2017SIST EN 1090-5:2017en,fr,de01-september-2017SIST EN 1090-5:2017SLOVENSKI
STANDARD



SIST EN 1090-5:2017



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1090-5
March
t r s y ICS
{ sä r z rä s uâ
{ sä r z rä s y English Version
Execution of steel structures and aluminium structures æ Part
wã Technical requirements for coldæformed structural aluminium elements and coldæformed structures for roofá ceilingá floor and wall applications Exécution des structures en acier et des structures en aluminium æ Partie
w ã Exigences techniques pour éléments en aluminium formés à froid et structures formées à froid pour applications en toitureá plafondá paroi verticale et plancher
Ausführung von Stahltragwerken und Aluminiumtragwerken æ Teil
wã Technische Anforderungen an tragendeá kaltgeformte Bauelemente aus Aluminium und tragendeá kaltgeformte Bauteile für Dachæá Deckenæá Bodenæ und Wandanwendungen This European Standard was approved by CEN on
x February
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s r { ræ wã t r s y ESIST EN 1090-5:2017



EN 1090-5:2017 (E) 2 Contents Page European foreword . 6 1 Scope . 7 2 Normative references . 8 3 Terms, definitions, symbols and abbreviations . 9 3.1 Terms, definitions . 9 3.2 Symbols and abbreviations . 11 4 Specifications and documentation . 12 4.1 Execution Specification . 12 4.1.1 General . 12 4.1.2 Execution classes . 13 4.1.3 Layout drawings . 13 4.1.4 Geometrical tolerances . 14 4.2 Installer’s documentation . 14 4.2.1 General . 14 4.2.2 Quality documentation . 14 4.2.3 Safety of the erection works . 15 4.3 Detailed traceability documentation . 15 4.4 Execution documentation . 15 5 Constituent products . 15 5.1 General . 15 5.2 Identification, inspection documents and traceability . 15 5.3 Materials . 16 5.4 Thickness tolerances . 17 5.5 Minimum nominal sheet thicknesses . 17 5.5.1 Profiled sheets . 17 5.5.2 Linear structural elements . 17 5.6 Geometrical tolerances . 17 5.7 Mechanical fasteners . 17 5.7.1 General . 17 5.7.2 Materials . 18 5.7.3 Verification of suitability. 18 5.8 Accessories . 18 5.9 Surface protection. 18 5.10 External fire performance for roofing elements. 18 5.10.1 Products deemed to satisfy the requirements for external fire performance . 18 5.10.2 Products classified without the need for further testing (CWFT option) . 19 5.10.3 Other products . 19 5.11 Reaction to fire . 19 5.12 Resistance to fire . 19 5.13 Release of dangerous substances . 19 5.14 Lightning protection . 19 6 Manufacturing . 19 6.1 General . 19 6.2 Identification . 19 6.3 Cold forming . 19 SIST EN 1090-5:2017



EN 1090-5:2017 (E) 3 6.4 Cutting . 20 6.5 Punching . 20 7 Welding at the construction site . 20 8 Mechanical Fastening . 20 8.1 General . 20 8.2 Use of self-tapping and self-drilling screws . 21 8.3 Use of blind rivets . 22 8.4 Attachment of cold formed structural elements to the supporting member. 22 8.4.1 Types of connections and attachments . 22 8.4.2 Attachment of profiled sheets to the supporting member transverse to the direction of span . 22 8.4.3 Attachment of profiled sheets to the supporting member parallel to the direction of span . 24 8.4.4 Supporting member made of metal . 24 8.4.5 Supporting member made of timber or other wood-based materials . 24 8.4.6 Supporting member made of concrete or masonry . 25 8.5 Connecting profiled sheets . 25 8.6 Edge and field spacings of fasteners for structural elements . 26 8.6.1 General . 26 8.6.2 Edge spacings of webs of trapezoidal sheeting and liner tray profiles . 26 9 Erection . 26 9.1 General . 26 9.2 Site conditions . 26 9.3 Training / instruction of installation personnel . 27 9.4 Inspection of preceding works . 27 9.5 Layout drawing . 27 9.6 Tools required . 27 9.7 Safety on site . 27 9.8 Inspection of packaging and contents . 28 9.9 Storage . 28 9.10 Damaged structural ele
...

SLOVENSKI STANDARD
oSIST prEN 1090-5:2015
01-januar-2015
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Execution of steel structures and aluminium structures - Part 5: Technical requirements
for thin-gauge, cold-formed aluminium elements and structures for roof, ceiling, floor and
wall applications
Ausführung von Stahltragwerken und Aluminiumtragwerken - Teil 5: Technische
Anforderungen an tragende, dünnwandige, kaltgeformte Bauelemente und Bauteile für
Dach-, Decken-, Boden- und Wandanwendungen aus Aluminium
Exécution des structures en acier et des structures en aluminium - Partie 5 : Exigences
techniques pour éléments minces en aluminium formés à froid et structure de toiture,
plafond, applications pour mur et plancher
Ta slovenski standard je istoveten z: prEN 1090-5
ICS:
91.080.10 Kovinske konstrukcije Metal structures
oSIST prEN 1090-5:2015 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 1090-5:2015

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oSIST prEN 1090-5:2015

EUROPEAN STANDARD
DRAFT
prEN 1090-5
NORME EUROPÉENNE

EUROPÄISCHE NORM

October 2014
ICS 91.080.10
English Version
Execution of steel structures and aluminium structures - Part 5:
Technical requirements for thin-gauge, cold-formed aluminium
elements and structures for roof, ceiling, floor and wall
applications
Exécution des structures en acier et des structures en Ausführung von Stahltragwerken und Aluminiumtragwerken
aluminium - Partie 5 : Exigences techniques pour éléments - Teil 5: Technische Anforderungen an tragende,
minces en aluminium formés à froid et structure de toiture, dünnwandige, kaltgeformte Bauelemente und Bauteile für
plafond, applications pour mur et plancher Dach-, Decken-, Boden- und Wandanwendungen aus
Aluminium
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey 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: Avenue Marnix 17, B-1000 Brussels
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 1090-5:2014 E
worldwide for CEN national Members.

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Contents
Page
Foreword .5
1 Scope .6
2 Normative references .8
3 Terms, definitions, symbols and abbreviations .8
3.1 Terms and definitions .8
3.2 Symbols and abbreviations . 10
4 Specifications and documentation . 11
4.1 Execution Specification . 11
4.1.1 General . 11
4.1.2 Execution classes . 12
4.1.3 Layout drawings . 12
4.1.4 Geometrical tolerances . 13
4.2 Constructor’s Documentation . 13
4.2.1 General . 13
4.2.2 Quality documentation . 13
4.2.3 Safety of the erection works . 14
4.3 Detailed traceability documentation . 14
4.4 Execution documentation . 14
5 Constituent products . 14
5.1 General . 14
5.2 Identification, inspection documents and traceability. 14
5.3 Materials . 15
5.4 Thickness tolerances . 16
5.5 Minimum nominal sheet thicknesses . 16
5.5.1 Profiled sheets . 16
5.5.2 Linear thin-gauge structural elements . 16
5.6 Dimensional tolerances . 16
5.7 Mechanical fasteners . 16
5.7.1 Materials . 16
5.7.2 Verification of suitability . 17
5.8 Accessories . 17
5.9 Surface protection . 17
5.10 External fire performance for roofing elements . 17
5.11 Reaction to fire . 17
5.12 Resistance to fire . 17
5.13 Release of dangerous substances . 17
5.14 Lightning protection . 18
6 Manufacturing . 18
7 Welding at the construction site . 18
8 Fastening . 18
8.1 General . 18
8.2 Use of self-tapping and self-drilling screws . 19
8.3 Use of blind rivets . 20
8.4 Attachment of thin-gauge cold formed structural elements to the supporting member . 20
8.4.1 Types of connections and attachments . 20
2

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8.4.2 Attachment of profiled sheets to the supporting member transverse to the direction of
span . 20
8.4.3 Attachment of profiled sheets to the supporting member parallel to the direction of span . 21
8.4.4 Supporting member made of metal . 21
8.4.5 Supporting member made of timber or wood-based materials . 22
8.4.6 Supporting member made of concrete or masonry . 22
8.5 Connecting profiled sheets . 22
8.6 Edge and field spacings of fasteners for thin-gauge structural elements . 23
8.6.1 General . 23
8.6.2 Edge spacings of webs of trapezoidal sheeting and liner tray profiles . 23
9 Installation . 25
9.1 General . 25
9.2 Training/instruction of installation personnel . 25
9.3 Inspection of preceding works . 25
9.4 Layout drawing . 25
9.5 Tools required . 25
9.6 Safety on site . 25
9.7 Inspection of packaging and contents . 26
9.8 Storage . 26
9.9 Damaged structural elements . 26
9.10 Unloading, lifting gear/slings/straps . 26
9.11 Laying . 26
9.12 Direction of lay . 26
9.13 Maintaining the cover width/adherence to tolerances . 27
9.14 Condition after installation (swarf from drilling, fouling of surface, protective film wrap) . 27
9.15 Inspection after installation . 27
9.16 Diaphragms and moment-resisting connections in the envelope . 27
9.17 Protection against lightning . 28
10 Surface protection . 28
10.1 Corrosion protection . 28
10.2 Cleaning and maintenance . 28
11 Geometrical tolerances . 29
11.1 General . 29
11.2 Tolerance types . 29
11.3 Essential tolerances . 29
11.3.1 General . 29
11.3.2 Manufacturing tolerances . 30
11.3.3 Erection tolerances . 30
11.4 Functional tolerances . 30
11.4.1 General . 30
11.4.2 Tabulated values . 30
12 Inspection, testing and correction . 30
12.1 General . 30
12.2 Structural elements . 30
12.2.1 General . 30
12.2.2 Non-conforming products . 31
12.3 Manufacturing: geometrical dimensions of manufactured structural elements . 31
12.4 Welding at the construction site . 32
12.5 Inspection of fastening . 32
12.5.1 Self-tapping and self-drilling screws . 32
12.5.2 Blind rivets . 32
Annex A (normative) Basic requirements for profiled sheeting . 33
A.1 Supporting members . 33
A.1.1 General . 33
A.1.2 Materials . 33
A.1.3 Dimensions, widths of supports . 33
A.1.4 Supporting members made of metal (steel/aluminium) . 33
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A.1.5 Supporting members made of timber . 33
A.1.6 Supports made of concrete or masonry . 34
A.1.7 Shear forces/fixed points . 35
A.2 Edges of laying area . 35
A.2.1 Longitudinal edge stiffeners . 35
A.2.2 Cantilevers . 36
A.2.3 Weakening of the cross section . 37
A.2.4 Penetrations . 38
A.2.5 Avoidance of ice damming . 40
A.3 Building physics requirements . 40
A.3.1 Water permeability . 40
A.3.2 Thermal insulation . 41
A.3.3 Avoidance of condensation . 41
A.3.4 Airborne sound insulation (R ) . 41
w
A.3.5 Sound absorption (α ) . 41
w
A.3.6 Protection against lightning . 42
A.4 Roof drainage . 42
Annex B (normative) Special requirements for profiled sheeting . 44
B.1 General . 44
B.2 Serviceability . 44
B.3 Stiffening of liner trays . 44
B.4 Walkability . 45
B.4.1 Walkability during installation . 45
B.4.2 Walkability and access after installation . 45
B.4.3 Test “Walkability” . 45
B.5 Rotational restraint . 46
B.6 Stressed skin design (diaphragms) . 47
Annex C (informative) Documentation . 48
Annex D (normative) Geometrical tolerances . 49
D.1 Essential and functional manufacturing tolerances — Cold formed profiled sheets . 50
D.2 Essential and functional manufacturing tolerances — Linear thin-gauge structural
elements . 52
Annex E (normative) Corrosion protection . 54
E.1 Galvanic corrosion . 54
Annex F (normative) List of required additional information . 55
Bibliography . 56


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Foreword
This document (prEN 1090-5:2014) has been prepared by Technical Committee CEN/TC 135 “Execution of
steel structures and aluminium structures”, the secretariat of which is held by SN.
This document is currently submitted to the CEN Enquiry.

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1 Scope
This European Standard defines the requirements for the manufacture of thin-gauge cold-formed elements,
the execution of structures made from such elements (e.g. roofs, coverings, walls, floors, ceilings) under
predominately static loading conditions and their documentation. It does cover products of construction class I
and II according to EN 1999-1-4 used in structures.
Thin-gauge structural elements are understood here to mean profiled sheeting, such as trapezoidal,
sinusoidal, liner trays or cassette profiles (Figure 1) or linear profile cross sections, (Figure 2), that are
produced by cold forming and have thicknesses not greater than 4 mm. Closed build-up sections of
thicknesses not greater than 3 mm, as defined in EN 1999-1-1 and -4 are also covered by this part. Perforated
and micro profiled sheeting are also covered by this part.
For closed build-up sections (Figure 2b) of thicknesses greater than 3 mm the execution provisions of
EN 1090-3 apply.
Welded sections are excluded from this part and are covered by EN 1090-3.
This European Standard 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.
This European Standard combined with EN 1090-4 covers combined steel and aluminium structural elements,
e.g. liner trays made of steel, stiffened by profiles made of aluminium.
Other composite structural elements 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 1 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 thin-gauge structural elements,
 single- or multi-skin walls whereby the load-bearing structure (inner skin) as well as the actual cladding (outer skin) or
both consist of thin-gauge structural elements, or
 suspended ceilings for interior fitting or coverage of tunnels.
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Key
1: b
R
2: φ
Figure 1 — Examples of profile shapes


a) single open cross sections
b) closed build-up sections
Figure 2 — Examples of linear profile cross sections
7

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2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated references,
the latest edition of the referenced document (including any amendments) applies.
EN 1090-1, Execution of steel structures and aluminium structures — Part 1: Requirements for conformity
assessment of structural elements
EN 1090-3, Execution of steel structures and aluminium structures — Part 3: Technical requirements for
aluminium structures
EN 1995-1-1, Eurocode 5: Design of timber structures — Part 1-1: General — Common rules and rules for
buildings
EN 1999-1-1, Eurocode 9: Design of aluminium structures — Part 1-1: General structural rules
EN 1999-1-4, Eurocode 9: Design of aluminium structures — Part 1-4: Cold-formed structural sheeting
EN 10204, Metallic products — Types of inspection documents
EN 12056-1, Gravity drainage systems inside buildings — Part 1: General and performance requirements
EN 12056-3, Gravity drainage systems inside buildings — Part 3: Roof drainage, layout and calculation
EN ISO 12944-1, Paints and varnishes — Corrosion protection of steel structures by protective paint
systems — Part 1: General introduction (ISO 12944-1)
EN 14782, Self-supporting metal sheet for roofing, external cladding and internal lining — Product
specification and requirements
EN 62305-3, Protection against lightning — Part 3: Physical damage to structures and life hazard
3 Terms, definitions, symbols and abbreviations
For the purposes of this document the following terms and definitions apply:
3.1 Terms and definitions
3.1.1
ancillaries
additional components e.g. as part of a purlin and rail system required to make the system function
3.1.2
cassette profile
cassette profiles are press-braked or folded structural elements with or without stiffeners used as
substructures for walls and roofs with a bigger variety in cross sections as liner trays
3.1.3
cleat
connection bracket used to connect purlins and rails to the main steel frame. Also a cleat can be connector for
attaching cold formed section to each other — exam
...