DIN EN 1090-5-2017 en 2194 Execution of steel structures and aluminium structures - Part 5 Technical requirements for cold-formed structural aluminium elements and cold-formed stru.pdf

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1、July 2017 English price group 22No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 91.080.13; 91.080.17!%guL“2688241ww

2、w.din.deDIN EN 1090-5Execution of steel structures and aluminium structures Part 5: Technical requirements for coldformed structural aluminium elements and coldformed structures for roof, ceiling, floor and wall applications;English version EN 10905:2017,English translation of DIN EN 1090-5:2017-07A

3、usfhrung von Stahltragwerken und Aluminiumtragwerken Teil 5: Technische Anforderungen an tragende, kaltgeformte Bauelemente aus Aluminium undtragende, kaltgeformte Bauteile fr Dach, Decken, Boden und Wandanwendungen;Englische Fassung EN 10905:2017,Englische bersetzung von DIN EN 1090-5:2017-07Excuti

4、on des structures en acier et des structures en aluminium Partie 5: Exigences techniques pour lments en aluminium forms froid et structures formes froid pour applications en toiture, plafond, paroi verticale et plancher;Version anglaise EN 10905:2017,Traduction anglaise de DIN EN 1090-5:2017-07Super

5、sedesDIN 188079:199806www.beuth.deDocument comprises 63 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.06.17DIN EN 1090-5:2017-07 2 A comma is used as the decimal marker. National foreword This document (EN 1090-5:2017) has be

6、en prepared by Technical Committee CEN/TC 135 “Execution of steel structures and aluminium structures” (Secretariat: SN, Norway). The responsible German body involved in its preparation was DIN-Normenausschuss Bauwesen (DIN Standards Committee Building and Civil Engineering), Working Committee NA 00

7、5-08-07 AA “Aluminium structures (national Mirror Committee to CEN/TC 250/SC 9 and CEN/TC 135)”. Amendments This standard differs from DIN 18807-9:1998-06 as follows: a) the standard has been completely revised and brought in line with the the state of the art and the European concept. Previous edit

8、ions DIN 18807-9: 1998-06 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1090-5 March 2017 ICS 91.080.13; 91.080.17 English Version Execution of steel structures and aluminium structures - Part 5: Technical requirements for cold-formed structural aluminium elements and cold-formed structures f

9、or roof, ceiling, floor and wall applications Excution des structures en acier et des structures en aluminium - Partie 5: Exigences techniques pour lments en aluminium forms froid et structures formes froid pour applications en toiture, plafond, paroi verticale et plancher Ausfhrung von Stahltragwer

10、ken und Aluminiumtragwerken - Teil 5: Technische Anforderungen an tragende, kaltgeformte Bauelemente aus Aluminium und tragende, kaltgeformte Bauteile fr Dach-, Decken-, Boden- und Wandanwendungen This European Standard was approved by CEN on 6 February 2017. CEN members are bound to comply with the

11、 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-CENELEC Management

12、 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-CENELEC Management Centre has the same status a

13、s 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, Ne

14、therlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017

15、CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1090-5:2017 EEN 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

16、.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 Installers documentation 14 4.2.1 General 14 4.2.2 Quality documentation . 14 4.2.3 Sa

17、fety 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 1

18、7 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

19、 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 Ligh

20、tning protection 19 6 Manufacturing 19 6.1 General 19 6.2 Identification 19 6.3 Cold forming 19 DIN EN 1090-5:2017-07 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 screw

21、s . 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 th

22、e 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 fast

23、eners 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 . 2

24、7 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 elements and connecting devices . 28 9.11 Unloading, lifting gear / slings / straps . 28 9.12 Laying . 28 9.13 Direction of lay of structural aluminium components . 29 9

25、.14 Maintaining the cover width / adherence to tolerances . 29 9.15 Condition after installation (swarf from drilling, fouling of surface, protective film wrap) 29 9.16 Inspection after installation 29 9.17 Diaphragms and moment-resisting connections in the envelope . 29 9.18 Protection against ligh

26、tning 30 10 Surface protection . 30 10.1 Corrosion protection 30 10.2 Cleaning and maintenance . 30 11 Geometrical tolerances 31 11.1 General 31 11.2 Tolerance types 31 11.3 Essential tolerances 32 11.3.1 General 32 11.3.2 Manufacturing tolerances. 32 11.3.3 Erection tolerances . 32 11.4 Functional

27、tolerances . 32 DIN EN 1090-5:2017-07 EN 1090-5:2017 (E) 4 11.4.1 General 32 11.4.2 Tabulated values . 32 12 Inspection, testing and correction 32 12.1 General 32 12.2 Structural elements 33 12.2.1 General 33 12.2.2 Non-conforming products 33 12.3 Manufacturing: geometrical dimensions of manufacture

28、d structural elements . 33 12.3.1 General 33 12.3.2 Profiled sheets 33 12.4 Welding at the construction site 34 12.5 Inspection of fastening 34 12.5.1 Self-tapping and self-drilling screws 34 12.5.2 Blind rivets 34 Annex A (normative) Basic requirements for profiled sheeting . 35 A.1 General 35 A.2

29、Supporting members . 35 A.3 Edges of laying area 35 A.3.1 Longitudinal edge stiffeners . 35 A.3.2 Weakening of the cross section 36 A.3.3 Avoidance of ice damming . 36 A.4 Building physics requirements 37 A.4.1 General 37 A.4.2 Water permeability 37 A.4.3 Thermal insulation . 37 A.4.4 Avoidance of c

30、ondensation 37 A.4.4.1 General 37 A.4.4.2 Measures against convection 37 A.4.5 Airborne sound insulation . 38 A.4.6 Sound absorption 38 A.4.7 Protection against lightning 38 A.5 Roof drainage . 38 Annex B (normative) Additional design requirements for profiled sheeting 40 B.1 General 40 B.2 Servicea

31、bility 40 B.3 Dimensions, widths of supports 40 B.3.1 General 40 B.3.2 Supporting members made of metal (steel / aluminium) 41 B.3.3 Supporting members made of timber 41 B.3.4 Supports made of concrete or masonry 41 DIN EN 1090-5:2017-07 EN 1090-5:2017 (E) 5 B.3.5 Shear forces / fixed points 43 B.4

32、Eccentric attachments 43 B.5 Stiffening of liner trays 44 B.6 Walkability . 45 B.6.1 Walkability during installation 45 B.6.2 Walkability and access after installation 45 B.6.3 Test “Walkability” 45 B.7 Rotational restraint 47 B.8 Stressed skin design (diaphragms) . 47 B.9 Cantilevers . 47 B.10 Open

33、ings in laying areas . 48 Annex C (informative) Documentation . 51 Annex D (normative) Geometrical tolerances 52 D.1 General 52 D.2 Essential and functional manufacturing tolerances Cold formed profiled sheets 52 Annex E (normative) Galvanic corrosion . 55 Annex F (normative) Additional information.

34、 56 F.1 List of required additional information 56 F.2 List of additional information if not otherwise specified . 56 Bibliography 58 DIN EN 1090-5:2017-07 EN 1090-5:2017 (E) 6 European foreword This document (EN 1090-5:2017) has been prepared by Technical Committee CEN/TC 135 “Execution of steel st

35、ructures and aluminium structures”, the secretariat of which is held by SN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2017, and conflicting national standards shall be withdrawn at

36、 the latest by September 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document is part of the EN 1090 series, which comprises the follo

37、wing parts: EN 1090-1, Execution of steel structures and aluminium structures - Part 1: Assessment and verification of constancy of performance for structural components EN 1090-2, Execution of steel structures and aluminium structures - Part 2: Technical requirements for steel structures EN 1090-3,

38、 Execution of steel structures and aluminium structures - Part 3: Technical requirements for aluminium structures EN 1090-4, Execution of steel structures and aluminium structures - Part 4: Technical requirements for cold-formed structural steel elements and cold-formed structures for roof, ceiling,

39、 floor and wall applications 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 According to the CEN-CENELEC Internal Regulations, t

40、he national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latv

41、ia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 1090-5:2017-07 EN 1090-5:2017 (E) 7 1 Scope This European Standard specifies requirements for the execution i.e. the manufac

42、ture and the installation of cold-formed structural aluminium components made from profiled sheeting for roof, ceiling, floor and wall applications under predominately static loading conditions or seismic loading conditions and their documentation. It does cover products of structural class I and II

43、 according to EN 1999-1-4 used in structures. Structural elements are understood here to mean profiled sheeting, such as trapezoidal, sinusoidal, liner trays or cassette profiles (Figure 1), that are produced by cold forming. Perforated and micro profiled sheeting are also covered by this part. Weld

44、ed sections are excluded from this part and are covered by EN 1090-3 except seal welding in low-stress areas. This 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

45、 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. A combination of steel and aluminium structural elements are permitted, e.g. liner trays made of steel, stiffened

46、 by profiles made of aluminium. In this case, EN 1090-4 and this document apply. 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 The s

47、tructures 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 elements; single- or multi-skin walls whereby the load-bearing structure (inner skin) as w

48、ell as the actual cladding (outer skin) or both consist of structural elements; or suspended ceilings for interior fitting. DIN EN 1090-5:2017-07 EN 1090-5:2017 (E) 8 Figure 1 Examples of profiled sheets 2 Normative references The following documents, in whole or in part, are normatively referenced

49、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 508-2, Roofing products from metal sheet Specification for self-supporting products of steel, aluminium or stainless steel sheet Part 2: Aluminium EN 1090-1, Execution of steel structures and aluminium structures Part 1: Requirements for conformity assessment of structural elements EN 1090-3, Execution