CEN TR 17052-2017 Guidelines on implementing EN 1090-1 2009+A1 2011 Execution of steel structures and aluminium structures - Part 1 Requirements for conformity assessment of struct.pdf

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1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Guidelines on implementing EN 1090-1:2009+A1:2011, Execution of steel structures and aluminium structuresPart 1: Requirements for conformity assessment of structural componentsPD CEN/TR 17052:2017TECHNICAL REPORT RAPPOR

2、T TECHNIQUE TECHNISCHER BERICHT CEN/TR 17052 January 2017 ICS 91.080.10 English Version Guidelines on implementing EN 1090-1:2009+A1:2011, Execution of steel structures and aluminium structures - Part 1: Requirements for conformity assessment of structural components Lignes directrices pour lapplica

3、tion de lEN 1090-1:2009+A1:2011, Excution des structures en acier et des structures en aluminium - Partie 1: Exigences pour lvaluation de la conformit des lments structurauxLeitfaden fr die Umsetzung von EN 1090-1:2009+A1:2011, Ausfhrung von Stahlbetonwerken und Aluminiumtragwerken - Teil 1: Konform

4、ittsnachweisverfahren fr tragende BauteileThis Technical Report was approved by CEN on 11 December 2016. It has been drawn up by the Technical Committee CEN/TC 135. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland

5、, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARD

6、IZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. CEN/TR 17052:2017 ENational forewordThis Publi

7、shed Document is the UK implementation of CEN/TR 17052:2017.BSI, as a member of CEN, is obliged to publish CEN/TR 17052:2017. However, attention is drawn to the fact that during the development of this CEN Technical Report, the UK committee voted against its approval.The UK committee is concerned th

8、at this CEN Technical Report and the referenced guidance found on the European Commission FAQ website both lack clarity in regards to CE marking requirements for balustrades. The UK committee reminds users that whether or not CE Marking applies to these products there is still a requirement to demon

9、strate how these products are suitable for their intended use and satisfy the requirements of building regulations.The UK participation in its preparation was entrusted to Technical Committee CB/203, Design 91.080.13; 77.150.10Compliance with a British Standard cannot confer immunity from legal obli

10、gations. This Published Document was published under the authority of the Standards Policy and Strategy Committee on 31 July 2017.Amendments/corrigenda issued since publicationDate Text affectedPUBLISHED DOCUMENTPD CEN/TR 17052:2017TECHNICAL REPORT RAPPORT TECHNIQUE TECHNISCHER BERICHT CEN/TR 17052

11、January 2017 ICS 91.080.10 English Version Guidelines on implementing EN 1090-1:2009+A1:2011, Execution of steel structures and aluminium structures - Part 1: Requirements for conformity assessment of structural components Lignes directrices pour lapplication de lEN 1090-1:2009+A1:2011, Excution des

12、 structures en acier et des structures en aluminium - Partie 1: Exigences pour lvaluation de la conformit des lments structurauxLeitfaden fr die Umsetzung von EN 1090-1:2009+A1:2011, Ausfhrung von Stahlbetonwerken und Aluminiumtragwerken - Teil 1: Konformittsnachweisverfahren fr tragende BauteileThi

13、s Technical Report was approved by CEN on 11 December 2016. It has been drawn up by the Technical Committee CEN/TC 135. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, Fran

14、ce, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPI

15、SCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. CEN/TR 17052:2017 EPD CEN/TR 17052:2017CEN/TR 17052:2017 (E) 2 Contents Page European forew

16、ord . 3 Introduction 4 1 Scope 5 2 Normative references 5 3 Terms and definitions . 5 4 Conditions necessary for construction products to be covered by the scope of EN 1090-1 . 6 5 Clarification . 6 5.1 General 6 5.2 Condition 1 The product fulfils the requirements of EN 1090-2 or EN 1090-3 . 6 5.3

17、Condition 2 The product is a structural construction product within the meaning of the Construction Products Regulation (EU) 305/2011 . 6 5.3.1 Condition 2a - The product is intended to be incorporated in a permanent manner in construction works . 6 5.3.2 Condition 2b - The product has a structural

18、function in relation to the construction work . 7 5.4 Condition 3 The product is not covered by another European technical specification 8 5.4.1 General 8 5.4.2 Construction products covered by another harmonized standard 8 5.4.3 Construction products covered by an ETA 10 Annex A (informative) Produ

19、cts covered by EN 1090-1 . 11 Annex B (informative) Products not covered by EN 1090-1 14 PD CEN/TR 17052:2017CEN/TR 17052:2017 (E) 3 European foreword This document (CEN/TR 17052:2017) has been prepared by Technical Committee CEN/TC 135 “Execution of steel structures and aluminium structures”, the s

20、ecretariat of which is held by SN. 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 has been prepared under a mandate given to CEN by th

21、e European Commission and the European Free Trade Association. PD CEN/TR 17052:2017CEN/TR 17052:2017 (E) 4 Introduction The scope of the standard EN 1090-1:2009+A1:2011 “Execution of steel structures and aluminium structures: Part 1: Requirements for conformity assessment of structural components” i

22、s very broad and prompted the European Commission to publish on their website under the category “Frequently Asked Questions (FAQ) on the Constructions Products Regulation” a set of conditions for identifying when a steel or aluminium product falls within its scope and an indicative, non-exhaustive

23、list of products that are not covered by the scope of EN 1090-1:2009+A1:2011. This document aims to clarify in addition to the answers given on the European Commissions FAQ website the scope of EN 1090-1:2009+A1:2011. PD CEN/TR 17052:2017CEN/TR 17052:2017 (E) 5 1 Scope The scope of EN 1090-1:2009+A1

24、:2011 states that the standard covers structural components and kits which are referred to as structural construction products in this document. This document gives information that clarifies when a structural construction product is covered by the scope of EN 1090-1:2009+A1:2011 and lists examples

25、of products covered and not covered. 2 Normative references The following documents, in whole or in part, are 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 docu

26、ment (including any amendments) applies. EN 1090-1:2009+A1:2011, Execution of steel structures and aluminium structures - Part 1: Requirements for conformity assessment of structural components EN 1090-2:2008+A1:2011, Execution of steel structures and aluminium structures - Part 2: Technical require

27、ments for steel structures EN 1090-3:2008, Execution of steel structures and aluminium structures - Part 3: Technical requirements for aluminium structures 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 Harmonized Standard for construction p

28、roducts (hEN) standard adopted by one of the European standardisation bodies listed in Annex I to Directive 98/34/EC, on the basis of a request issued by the Commission, in accordance with Article 6 of that Directive, and which has been cited in the Official Journal of the European Union (OJEU) as a

29、 harmonized standard under the Construction Products Regulation (EU) 305/2011/EC 3.2 European Assessment Document (EAD) document on the basis of the EU Construction Products Regulation EU 305/2011 adopted by the organisation of Technical Assessment Bodies for the purposes of issuing European Technic

30、al Assessments 3.3 European Technical Assessment (ETA) documented assessment of the performance of a construction product in relation to its essential characteristics, in accordance with the respective European Assessment Document 3.4 European Technical Approval (ETA) favourable technical assessment

31、 of the fitness for use of a product for an intended use on the basis of the Construction Products Directive (89/106/EEC), based on fulfilment of the essential requirements for construction works for which the product is used Note 1 to entry: According to EU 305/2011/EC, article 66, 4) European tech

32、nical approvals may be used as European Technical Assessments throughout the period of validity of those approvals. PD CEN/TR 17052:2017CEN/TR 17052:2017 (E) 6 3.5 European Technical Approval Guidelines (ETAG) guideline for the issuing of a European Technical Approval on the basis of the EU Construc

33、tion Products Directive (89/106/EEC) Note 1 to entry: According to EU 305/2011/EC, article 66, 3) ETAGs may be used as EADs. 4 Conditions necessary for construction products to be covered by the scope of EN 1090-1 Construction products are covered by the scope of EN 1090-1:2009+A1:2011 when all the

34、following conditions are satisfied: Condition 1: The product fulfils the requirements of EN 1090-2 or EN 1090-3 Condition 2: The product is a structural construction product within the meaning of the Construction Products Regulation (EU) 305/2011 which means: Condition 2a: The product is intended to

35、 be incorporated in a permanent manner in construction works (buildings or civil engineering works), and Condition 2b: The product has a structural function in relation to the construction work (i.e. its failure will affect the satisfaction of Basic Requirement 1 and subclause a) of Basic Requiremen

36、t 2 as detailed in 5.3.2 and Annex I of the Construction Products Regulation (EU) 305/2011/EC). Condition 3: This European Standard does not apply to construction products covered by another European technical specification (e.g. a specific harmonized standard (hEN) or a European Technical Approval

37、or European Technical Assessment (ETA). 5 Clarification 5.1 General In this clause further clarification of the conditions of Clause 4 is given. Structural construction products are part of a loadbearing construction which is an organized assembly of connected parts designed to provide mechanical re

38、sistance and stability to the works. A way of identifying a structural construction product is to ask the question: “If the product is removed does its removal affect the strength and stability of the structure or a part of the structure?”. If the answer to this question is yes then the product is a

39、 structural construction product, see also EN 1090-1:2009+A1:2011, 3.1.9. For indicative, non-exhaustive lists of products covered and not covered by the scope of EN 1090-1:2009+A1:2011, see Annex A and Annex B of this document. 5.2 Condition 1 The product fulfils the requirements of EN 1090-2 or EN

40、 1090-3 For a product to fall within the scope of EN 1090-1 the processes for its manufacture shall comply with EN 1090-2 or EN 1090-3. 5.3 Condition 2 The product is a structural construction product within the meaning of the Construction Products Regulation (EU) 305/2011 5.3.1 Condition 2a - The p

41、roduct is intended to be incorporated in a permanent manner in construction works a) Incorporated in a permanent manner PD CEN/TR 17052:2017CEN/TR 17052:2017 (E) 7 Incorporation of a product in a permanent manner in the works means: that its removal reduces the performance capabilities of the works

42、and that the dismantling or the replacement of the product are operations which involve construction activities. Typical construction products that are not incorporated in a permanent manner are scaffolding, formwork, falsework and temporary edge protection. b) Construction works Construction works

43、means buildings and civil engineering works (as for instance bridges). Construction works are fixed to the ground. A construction work is to be regarded as “fixed to the ground” when it is directly or indirectly connected to the ground or is supported by the ground. Supported by the ground can be fo

44、r instance by gravity or via piling. 5.3.2 Condition 2b - The product has a structural function in relation to the construction work The product shall have a structural function in relation to the construction work (i.e. its failure will affect the satisfaction of Basic Requirement 1 and subclause a

45、) of Basic Requirement 2 as detailed in Annex I of Regulation EU 305/2011). These requirements are related to the mechanical resistance and stability of the “construction works” including the safety in case of fire. The requirements are: The construction works shall be designed and built in such a w

46、ay that the loadings that are liable to act on them during their construction and use will not lead to any of the following (see Annex I of the Construction Products Regulation (EU) 305/2011/EC): a) Collapse of the whole or part of the work b) Major deformations to an inadmissible degree c) Damage t

47、o other parts of the construction works or to fittings or installed equipment as a result of major deformation of the load-bearing construction; d) Damage by an event to an extent disproportionate to the original cause. In certain cases the construction works shall also be designed and built in such

48、 a way that in the event of an outbreak of fire the load-bearing capacity of the construction can be assumed for a specific period of time. The “load-bearing construction” is a sub-set of the construction works and includes all those construction products that contribute to the strength and stabilit

49、y and to the safety in case of fire of the works. This includes both the main load-bearing elements (e.g. the frame, walls, columns, beams, bracing, connectors, foundations) and the secondary load bearing elements (e.g. structural claddings, purlins, decking). Basic requirement No. 1 for construction works applies to the load bearing elements covering a wide range of structural construction products. Examples of such products that may form part of the construction work are given in Annex A. NOTE Some of these elements might also be covered