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BRITISH STANDARD Precast concrete products — Bridge elements The European Standard EN 15050:2007 has the status of a British Standard ICS 91.100.30; 93.040
BS EN EN 15050:2007 15050:2007 +A1:2012 BS EN 15050:2007+A1:2012 BS EN 15050:2007 National foreword This British Standard is the UK implementation of EN 15050:2007+A1:2012 It supersedes BS EN 15050:2007 which is withdrawn National foreword The start and finish of text introduced or altered by amendment is indicated in the text by tags Tags indicating changes to CEN text carry the number of ThisCEN British StandardFor wasexample, published byaltered BSI Itby is the implementation the amendment text CENUK amendment A1 is of EN 15050:2007 indicated by The UK participation in its preparation was entrusted to Technical Committee B/524, Precast concrete products A list of organizations represented on this committee can be obtained on request to its secretary EN 15050 is a candidate ‘‘harmonized’’ European standard and fully takes into account the requirements of the European Commission mandate M/100, Products related to precast concrete products, given under the EU Construction Products Directive (89/106/EEC), and is intended to lead to CE marking The date of applicability of EN 15050 as a harmonized European Standard, i.e the date after which this standard may be used for CE marking purposes, is subject to an announcement in the Official Journal of the European Communities The Commission in consultation with Member States has agreed a transition period for the co-existence of harmonized European Standards and their corresponding national standard(s) It is intended that this period will comprise a period, usually nine months, after the date of availability of the European Standard, during which any required changes to national regulations are to be made, followed by a further period, usually of 12 months, for the implementation of CE marking At the end of this co-existence period, the national standard(s) will be withdrawn EN 15050 is the subject of transitional arrangements agreed under the Commission mandate In the UK, there are no corresponding national standards of national origin This publication does not purport to include all the necessary provisions of a contract Users are responsible for its correct application Compliance with a British Standard cannot confer immunity from legal obligations This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2007 © The British Standards This British2012 Standard was Institution published authority Published under by BSIthe Standards of the Standards Policy and Limited 2012 Strategy Committee on 31 July 2007 © BSI 2007 ISBN 978 580 74220 ISBN 978 580 54672 Amendments/corrigenda issued since publication Date Comments Amendments issued since publication 30 September 2012 Implementation of CEN amendment A1:2012 Amd No Date Comments EUROPEAN STANDARD EN 15050:2007+A1 NORME EUROPÉENNE EUROPÄISCHE NORM March 2012 ICS 91.100.30; 93.040 Supersedes EN 15050:2007 English Version Precast concrete products - Bridge elements Produits préfabriqués en béton - Eléments de ponts Betonfertigteile - Fertigteile für Brücken This European Standard was approved by CEN on 28 February 2007 and includes Amendment approved by CEN on 23 January 2012 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-CENELEC 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-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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members Ref No EN 15050:2007+A1:2012: E BS EN 15050:2007+A1:2012 EN 15050:2007+A1:2012 (E) (E) EN 15050:2007+A1:2012 The numbering of clauses is strictly related to EN 13369:2004 Common rules for precast concrete products, at least for the first three digits When a clause of EN 13369 is not relevant or included in a more general reference of this standard, its number is omitted and this may result in a gap on numbering Contents Page Foreword 4 Introduction 6 Scope 7 Normative references 7 Terms and definitions 8 4.1 4.2 4.2.1 4.2.3.2 4.3 4.3.1 4.3.2 4.3.3 4.3.4 4.3.5 4.3.6 4.3.7 4.3.8 Requirements 9 Material requirements 9 Production requirements 9 General 9 Application of prestressing 9 Finished product requirements 10 Geometrical properties 10 Surface characteristics 12 Mechanical resistance 12 Resistance and reaction to fire 13 Acoustic properties 13 Thermal properties 13 Durability 13 Other requirements 14 5.1 5.2 5.2.1 5.2.2 5.2.3 5.3 Test methods 14 Tests on concrete 14 Measuring of dimensions and surface characteristics 14 General 14 Beams 14 Other elements 15 Weight of the products 15 Evaluation of conformity 15 Marking and labelling 15 Technical documentation 15 Annex A (informative) Typology 16 A.1 Scope 16 A.2 Decks with precast beams as main structural elements 16 A.3 Solid slabs 22 A.4 Segmental decks 22 Annex B (informative) Decks formed by beams and slabs 23 B.1 Scope 23 B.2 Dimensions in the bearing zone 23 B.3 Transfer of prestressing 23 B.4 Anchorage of the main reinforcement at supports 23 B.5 Change of the restraint conditions after the application of loads 26 B.6 Skewed ends 26 B.7 Deck layout 26 Annex C (informative) Use of plates in bridges 28 BS EN 15050:2007+A1:2012 EN EN 15050:2007+A1:2012 15050:2007+A1:2012 (E) (E) C.1 C.2 C.3 C.4 General 28 Connecting reinforcement 28 Connection to beams 28 Connection between adjacent floor plates 29 Annex D (informative) Continuity of bridge decks 31 D.1 Scope 31 D.2 Continuity of bridge decks 31 D.3 Hogging moments at supports 31 D.4 Long term sagging moments at supports 31 Annex E (informative) Infilled beams 37 E.1 General 37 E.2 Infilled beams with a thin topping 37 E.3 Infilled beams with a thick topping 37 Annex F (informative) Precast beams without topping 39 F.1 Scope 39 F.2 Transverse prestressing by post-tensioning 39 F.3 Reinforced joints 39 Annex G (informative) Precast segmental decks 41 G.1 General 41 G.1.1 Description 41 G.1.2 Joints 41 G.1.3 Keys 41 G.1.4 Post-tensioning 42 G.2 Design 42 G.2.1 Assembly stage 42 G.2.2 Final situation 42 G.2.3 Checking of joints 43 G.2.4 Local transverse bending 43 G.2.5 Discontinuity regions 43 G.3 Production 44 G.4 Building assembly 44 G.4.1 Segment positioning 44 G.4.2 Segment sealing 44 G.4.3 Post-tensioning 44 G.4.4 Closing segment 44 Annex H (informative) Ambient conditions for bridge elements 46 Annex J (normative) Finished product inspection 47 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directive 49 ZA.1 Scope and relevant characteristics 49 ZA.2 Procedure for attestation of conformity of precast concrete bridge elements 50 ZA.2.1 System of attestation of conformity 50 ZA.2.2 EC Certificate and Declaration of conformity 52 ZA.3 CE marking and labelling 52 ZA.3.1 General 52 ZA.3.2 Declaration of geometrical data and material properties 54 ZA.3.3 Declaration of product properties 56 ZA.3.4 Declaration of compliance with a given design specification 58 Bibliography 60 BS EN 15050:2007+A1:2012 EN 15050:2007+A1:2012 (E) (E) EN 15050:2007+A1:2012 Foreword This document (EN 15050:2007+A1:2012) has been prepared by Technical Committee CEN/TC 229 “Precast concrete products”, the secretariat of which is held by AFNOR and was examined by and agreed with a joint working party appointed by the Liaison Group CEN/TC 229-CEN/TC250, particularly for its compatibility with structural Eurocodes 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 2012, and conflicting national standards shall be withdrawn at the latest by September 2012 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights CEN [and/or CENELEC] 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 the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s) For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document This document includes Amendment 1, approved by CEN on 2012-01-23 This document supersedes EN 15050:2007 The start and finish of text introduced or altered by amendment is indicated in the text by tags ! " This document is one of a series of product standards for precast concrete products For common aspects reference is made to EN 13369: Common rules for precast products, from which also the relevant requirements of the EN 206-1: Concrete — Part 1: Specification, performances, production and conformity are taken The references to EN 13369 by CEN/TC 229 product standards are intended to make them homogeneous and to avoid repetitions of similar requirements Eurocodes are taken as a common reference for design aspects The installation of some structural precast concrete products is dealt with by ENV 13670-1: Execution of concrete structures – Part 1: Common rules, which has at the moment the status of a European prestandard In all countries it can be accompanied by alternatives for national application and it shall not be treated as a European Standard The programme of standards for structural precast concrete products comprises the following standards, in some cases consisting of several parts: EN 1168, Precast concrete products — Hollow core slabs EN 12794, Precast concrete products — Foundation piles EN 12843, Precast concrete products — Masts and poles EN 13224, Precast concrete products — Ribbed floor elements EN 13225, Precast concrete products — Linear structural elements BS EN 15050:2007+A1:2012 EN EN 15050:2007+A1:2012 15050:2007+A1:2012 (E) (E) EN 13693, Precast concrete products — Special roof elements EN 13747, Precast concrete products — Floor plates for floor systems EN 13978, Precast concrete products — Precast concrete garages EN 14843, Precast concrete products — Stairs EN 14844, Precast concrete products — Box culverts EN 14991, Precast concrete products — Foundation elements EN 14992, Precast concrete products — Wall elements EN 15050, Precast concrete products — Bridge elements !EN 15037", Precast concrete products — Beam-and-block floor systems !EN 15258", Precast concrete products — Retaining wall elements This standard defines in Annex ZA the application methods of CE marking to products designed using the relevant EN Eurocodes (EN 1992-1-1 and EN 1992-1-2) Where, in default of applicability conditions of EN Eurocodes to the works of destination, design Provisions other than EN Eurocodes are used for mechanical strength and/or fire resistance, the conditions to affix CE marking to the product are described in ZA.3.4 According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom BS EN 15050:2007+A1:2012 EN EN 15050:2007+A1:2012 15050:2007+A1:2012 (E) (E) Dimensions in millimetres a) Concrete joint b) Match-cast joint Key double layer of liquid applied waterproofing membrane over joints high density polyethylene (HDPE) or polypropylene ducting proprietary coupler with inbuilt rubber seals rubber seal epoxy resin sealant match-cast joint Figure G.2 — Method of sealing ducts 45 BS EN 15050:2007+A1:2012 EN 15050:2007+A1:2012 (E) (E) EN 15050:2007+A1:2012 Annex H (informative) Ambient conditions for bridge elements The ambient conditions according to EN 13369:2004, Annex A, in which the bridge elements are used should be as follows: Ambient condition according to EN 13369 :2004, Annex A Description C E G internal face (box beam !deleted text") or external face protected or not exposed to de-icing salts* and sea water or chemical environment; !deleted text" soffits and sides of bridge beams external face not protected against de-icing salts; elements located in sea water environment; exposed sides of edge beams external face not protected against de-icing salts under severe conditions * see 1992-2:2005 point 4.2 (106) Values of concrete cover should be adopted according to EN 1992-1-1, EN 1992-2 and EN 13369:2004, Annex A For design working life of 100 years, 4.4.1.2 (5) of EN 1992-1-1:2004 applies 46 BS EN 15050:2007+A1:2012 EN EN 15050:2007+A1:2012 15050:2007+A1:2012 (E) (E) Annex J (normative) Finished product inspection Subject Method Purpose Frequency See 5.2 Conformity with drawings and specified permitted deviations Every production days, on one element taken at random, every time a different type Lateral deviation See 5.2 Conformity with drawings and specified permitted deviations Every production days on one element taken at random, every time a different type Slippage of tendons Appropriate check/measurement Conformity with 4.2.2 Only for elements for which this check is required, every 10 elements or at least one element per structure Surface appearance Visual inspection.In case of doubt, check according to J.4 of EN 13369:2004 Conformity with specified permitted deviations Every element Dimensions: length; height; width; flange width; vertical skew; horizontal skew; position of holes or inserts Camber or sag Actual compressive strength at prestressing stage See 5.1 Conformity with design manufacturing procedure Each prestressing bed before prestressing Prestressing force Measuring of force or elongation Correct force in conformity with design specification Every production days The critical dimensions of particular bridge elements will require an increased frequency of checks 47 BS EN 15050:2007+A1:2012 EN 15050:2007+A1:2012 (E) (E) EN 15050:2007+A1:2012 !deleted text" 48 BS EN 15050:2007+A1:2012 EN EN 15050:2007+A1:2012 15050:2007+A1:2012 (E) (E) Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directive ZA.1 Scope and relevant characteristics This European standard has been prepared under the mandate M/100 "Precast Concrete Products"1) given to CEN by the European Commission and the European Free Trade Association The clauses of this European standard shown in this annex meet the requirements of the mandate given under the EU Construction Products Directive (89/106/EEC) Compliance with these clauses confers a presumption of fitness of the precast concrete bridge elements covered by this annex for the intended uses indicated herein; reference shall be made to the information accompanying the CE marking WARNING — Other requirements and other EU Directives, not affecting the fitness for intended uses, may be applicable to the precast concrete bridge elements falling within the scope of this standard NOTE In addition to any specific clauses relating to dangerous substances contained in this Standard, there may be requirements applicable to the products falling within its scope (e.g transposed European legislation and national laws, regulations and administrative provisions) In order to meet the provisions of the EU Construction Products Directive, these requirements need also to be complied with, when and where they apply NOTE An informative database of European and national provisions on dangerous substances is available at the Construction web site on EUROPA, accessed through ! http://ec.europa.eu/enterprise/construction/cpd-ds/ " !This annex establishes the conditions for CE marking of precast concrete structural elements used as deck elements in bridge construction made of reinforced or prestressed normal weight concrete, intended for the uses indicated in Table ZA.1 and shows the relevant clause applicable This annex has the same scope as Clause of this standard and is defined by Table ZA.1." The requirement on a certain characteristic is not applicable in those Member States (MSs) where there are no regulatory requirements for that characteristic for the intended use of the product In this case, manufacturers placing their products on the market of these MSs are not obliged to determine nor to declare the performance of their products with regard to this characteristic and the option “No performance determined” (NPD) in the information accompanying the CE marking (see ZA.3) may be used The NPD option may not be used, however, where the characteristic is subject to a threshold level 1) As amended 49 BS EN 15050:2007+A1:2012 EN 15050:2007+A1:2012 (E) (E) EN 15050:2007+A1:2012 Table ZA.1 — Relevant clauses for precast bridge elements Requirement clauses in this standard Essential characteristics Levels and/or class(es) Notes and units Compressive strength (of concrete) 4.2 Production requirements None N/mm Ultimate tensile and tensile yield strength (of steel) 4.1 Material requirements None N/mm Method Information listed in ZA.3.2 None Geometry and materials Method 4.3.3 Mechanical resistance None kNm, kN, kN/m Method Design specification None Method Information listed in ZA.3.2 R Geometry and materials Method 4.3.4 Resistance to fire R Method Design specification R Mechanical strength (by calculation) Resistance to fire Durability against corrosion 4.3.7 Durability None Ambient condition Durability against freeze-thaw 4.3.7 Durability None Ambient condition None mm 4.3.1 Geometrical properties Detailing or Technical documentation Method = declaration of geometrical data and material properties (see ZA.3.2); Method = declaration of the value of the product properties (see ZA.3.3); Method = declaration of the compliance with given design specification (see ZA.3.4) One of these alternatives will be selected consistently with the method of CE making (ZA.3.2, ZA.3.1/ZA.3.2 or ZA.3.4) ZA.2 Procedure for attestation of conformity of precast concrete bridge elements ZA.2.1 System of attestation of conformity The system of attestation of conformity of precast concrete bridge elements, for the essential characteristics indicated in Table ZA.1, in accordance with the decision of the Commission 1999/94/EC of 25 January 1999 as given in Annex III of the Mandate M/100 ”Precast concrete products”, is shown, for the indicated intended use, in Table ZA.2: 50 BS EN 15050:2007+A1:2012 EN EN 15050:2007+A1:2012 15050:2007+A1:2012 (E) (E) Table ZA.2 — System of attestation of conformity Product(s) precast concrete bridge elements Intended use(s) Level(s) or class(es) Attestation of conformity system(s) Structural - 2+ System 2+ : See CPD Annex III-2 (ii) First possibility, including certification of the factory production control by an approved body on the basis of initial inspection of factory and of factory production control as well as of continuous surveillance, assessment and approval of factory production control The attestation of conformity of precast concrete bridge elements, for the essential characteristics indicated in Table ZA.1, shall be based on the evaluation of conformity procedure indicated in Table ZA.3, resulting from the application of the clauses of this or other European Standards indicated therein Table ZA.3 — Assignment of evaluation of conformity tasks for precast concrete bridge elements under system 2+ + Content of the tasks Evaluation of conformity clauses to apply All characteristics in Table ZA.1 6.2.2 of EN 13369:2004 and Clause of this European Standard Parameters related to all characteristics in Table ZA.1 6.3 of EN 13369:2004 and Clause of this European Standard All characteristics in Table ZA.1 !6.3" of EN 13369:2004 and Clause of this European Standard Tasks Initial type testing Tasks for the manufacturer Factory production control Further testing of samples taken at the factory Initial inspection of factory and of factory production control Tasks for the notified body Certification of factory production control on the basis of: Continuous surveillance, assessments and approval of factory production control compressive strength (of concrete); ultimate tensile and tensile yield strength; detailing; durability; resistance to fire R compressive strength (of concrete); ultimate tensile and tensile yield strength; detailing; durability; resistance to fire R 6.1.3.2 a) and 6.3 of EN 13369:2004 and Clause of this European Standard 6.1.3.2 b) and 6.3 of EN 13369:2004 and Clause of this European Standard 51 BS EN 15050:2007+A1:2012 EN 15050:2007+A1:2012 (E) (E) EN 15050:2007+A1:2012 ZA.2.2 EC Certificate and Declaration of conformity When compliance with the conditions of this annex is achieved, and once the notified body has drawn up the certificate mentioned below, the manufacturer or his agent established in the EEA shall prepare and retain a declaration of conformity, which entitles the manufacturer to affix the CE marking This declaration shall include: name and address of the manufacturer, or his authorised representative established in the EEA, and the place of production; NOTE The manufacturer may also be the person responsible for placing the product onto the EEA market, if he takes responsibility for CE marking description of the product (type, identification, use, ), and a copy of the information accompanying the CE marking; NOTE Where some of the information required for the Declaration is already given in the CE marking information, it does not need to be repeated provisions to which the product conforms (e.g Annex ZA of this EN); particular conditions applicable to the use of the product (e.g provisions for use under certain conditions, etc); number of the accompanying factory production control certificate; name of, and position held by, the person empowered to sign the declaration on behalf of the manufacturer or his authorised representative The declaration shall be accompanied by a factory production control certificate, drawn up by the notified body, which shall contain, in addition to the information above, the following: name and address of the notified body; number of the factory production control certificate; conditions and period of validity of the certificate, where applicable; name of, and position held by, the person empowered to sign the certificate The above mentioned declaration and the certificate shall be presented in the official language or languages of the Member State in which the product is to be used ZA.3 CE marking and labelling ZA.3.1 General The manufacturer or his authorised representative established within the EEA is responsible for the affixing of the CE marking The CE marking symbol to affix shall be in accordance with Directive 93/68/EC and shall be shown on the product (or when not possible it may be on the accompanying label, the packaging or on the accompanied commercial documents e.g a delivery note) 52 BS EN 15050:2007+A1:2012 EN EN 15050:2007+A1:2012 15050:2007+A1:2012 (E) (E) The following information shall accompany the CE marking symbol: identification number of the certification body; name or identifying mark and registered address of the producer; the last two digits of the year in which the marking is affixed; number of the EC factory production control certificate; reference to this European Standard; description of the product: generic name and intended use; information on those relevant essential characteristics listed in Table ZA.1 which are listed in the relevant ZA.3.2, ZA.3.3 or ZA.3.4; "No performance determined" for characteristics where this is relevant The "No performance determined" (NPD) option may not be used where the characteristic is subject to a threshold level Otherwise, the NPD option may be used when and where the characteristic, for a given intended use, is not subject to regulatory requirements in the Member State of destination In the following subclauses the conditions are given for the application of CE marking Figure ZA.1 gives the simplified label to affix to the product, containing the minimum set of information and the link to the accompanying document where the other required information is given For what concern the information on essential characteristics, some of them may be given by an unambiguous reference to: technical information (product catalogue) (see ZA.3.2); technical documentation (ZA.3.3); design specification (ZA.3.4) The minimum set of information to be put directly in the affixed label or in the companying document is given in Figures ZA.2, ZA.3 and ZA.4 ZA.3.1.1 Simplified label In the case of simplified label the following information shall be added to the CE marking symbol: name or identifying mark and registered address of the producer; identification number of the unit (to ensure traceability); last two digits of the year in which the marking is affixed; number of the EC factory production control certificate; reference to this European Standard The same identification number shall mark, in the accompanying documents, the information related to the unit Figure ZA.1 gives the simplified label to affix to the product, containing the minimum set of information The other information defined in ZA.3.1 and not given with the simplified label shall be provided with the accompanying documents 53 BS EN 15050:2007+A1:2012 EN 15050:2007+A1:2012 (E) (E) EN 15050:2007+A1:2012 CE conformity marking consisting of the CE symbol given in directive 93/68/EEC AnyCo Ltd, PO Bx 21, B-1050 Name or identifying mark and registered address of the producer 45PJ76 Identification number of the unit 07 Last two digits of the year in which the marking was affixed 0123-CPD-0456 Number of the FPC certificate EN 15050 Number of this European Standard Figure ZA.1 — Example of simplified label NOTE For small elements or for product stamping reasons, the size can be reduced by removing reference to EN and/or to FPC certificate ZA.3.2 Declaration of geometrical data and material properties (Method to determine properties relating to essential requirements "mechanical resistance and stability" and "resistance to fire".) Figure ZA.2 gives, for a type of bridge element, the model CE marking inclusive of the information needed to determine, according to design regulation valid in the place of use, the properties related to mechanical resistance and stability and resistance to fire, including aspects of durability and serviceability Referring to Table ZA.1 and to the information quoted in the list of ZA.3.1, the following properties shall be declared: compressive strength of concrete; ultimate tensile strength of reinforcing steel; tensile yield strength of reinforcing steel; ultimate tensile strength of prestressing steel; tensile 0,1 proof stress of prestressing steel; geometrical data (only critical dimensions); conditions for durability; possible reference to Technical Information (product catalogue) for detailing, durability and geometrical data 54 BS EN 15050:2007+A1:2012 EN EN 15050:2007+A1:2012 15050:2007+A1:2012 (E) (E) CE conformity marking consisting of the CE symbol given in directive 93/68/EEC 0123 Identification of the notified body AnyCo Ltd, PO Bx 21, B-1050 Name or identifying mark and registered address of the producer 07 Last two digits of the year in which the marking was affixed 0123-CPD-0456 Number of the FPC certificate EN 15050 Number and title of European Standard concerned Bridge element Generic name and intended use BEAM (for bridges) Concrete: Compressive strength fck = xx N/mm Reinforcing steel: yyy N/mm Ultimate tensile strength ftk = zzz N/mm Tensile yield strength fyk = Prestressing steel: uuu N/mm Ultimate tensile strength fpk = Tensile 0.1 % proof-stress fp0.1k = www N/mm Information on product geometry and material characteristics including detailing (to be adapted to the specific product by the producer) NOTE The sketch may be omitted if equivalent information are available in clearly identified Technical Information (product catalogue) referred to Section of beam Series IB Type 200 × 12 000 For detailing and durability see Technical Information Technical Information: Section of beam Product Catalogue ABC : 2002 – clause ii Figure ZA.2 — Example of CE marking with Method for bridge elements 55 BS EN 15050:2007+A1:2012 EN 15050:2007+A1:2012 (E) (E) EN 15050:2007+A1:2012 ZA.3.3 Declaration of product properties (Method to determine properties relating to essential requirements "mechanical resistance and stability" and "resistance to fire".) For all design data, including models and parameters used in calculation, reference may be made to the technical (design) documentation Referring to the information and declared values quoted in the list of ZA.3.1, the following properties shall be declared (when relevant): compressive strength of concrete; ultimate tensile strength of reinforcing steel; tensile yield strength of reinforcing steel; ultimate tensile strength of prestressing steel; tensile 0,1 proof stress of prestressing steel; mechanical ultimate strength of the element (design values for non-seismic situations) with axial compression capacity for some eccentricities or with bending moment capacity and shear capacity of critical sections; safety factors for concrete and steel used in calculation; resistance to fire R class; other Nationally Determined Parameters NDPs used in calculation; conditions for durability against corrosion; conditions for durability against freeze-thaw; possible reference to Technical Documentation for geometrical data, detailing, durability, other NDPs Figure ZA.3 gives, for bridge elements, the model CE marking in the case in which the properties related to mechanical resistance and stability and resistance to fire are determined by the producer by means of EN Eurocodes The design values of the mechanical ultimate strength of the element and the resistance to fire class shall be computed using, for the Nationally Determined Parameters, either the values recommended in EN 1992-1-1 and EN 1992-1-2 or the values given in the National Annex of the EN Eurocodes applicable to the works 56 BS EN 15050:2007+A1:2012 EN EN 15050:2007+A1:2012 15050:2007+A1:2012 (E) (E) CE conformity marking consisting of the CE symbol given in directive 93/68/EEC 0123 Identification of the notified body AnyCo Ltd, PO Bx 21, B-1050 Name or identifying mark and registered address of the producer 07 Last two digits of the year in which the marking was affixed 0123-CPD-0456 Number of the FPC certificate EN 15050 Number and title of European Standard concerned Bridge element Generic name and intended use BEAM (for bridges) Concrete: Compressive strength fck = xx N/mm Reinforcing steel: yyy N/mm Ultimate tensile strength ftk = zzz N/mm Tensile yield strength fyk = Prestressing steel: uuu N/mm Ultimate tensile strength fpk = Tensile 0.1 % proof-stress fp0.1k = www N/mm Mechanical resistance (design values): Bending moment capacity (of the middle section) mmm kNm Shear capacity (of the end sections) vvv kN Material safety factors applied in strength calculation: For concrete γc = z.zz For steel γs = x.xx Resistance to fire RXX for ηfi = 0.xx RYY for ηfi = 0.yy Information on product mandated characteristics including detailing (to be adapted to the specific product by the producer) NOTE The values of Resistance to fire may be replaced by a reference to the pertinent part of the Technical documentation For geometrical data, detailing, durability, possible complementary information on fire resistance and other NDPs see the Technical documentation Technical Documentation: Position Number xxxxxx Figure ZA.3 —Example of CE marking with Method for bridge elements 57 BS EN 15050:2007+A1:2012 EN 15050:2007+A1:2012 (E) (E) EN 15050:2007+A1:2012 ZA.3.4 Declaration of compliance with a given design specification (Method to determine properties relating to essential requirements "mechanical resistance and stability" and "resistance to fire") The Method applies in the following situations: a) for cases in which the element is produced in accordance with the design details (drawings, material specifications, etc.) prepared by the designer of the works2) following the National Provisions, component hENs or ETAs shall provide, where relevant, that the information to accompany the CE marking with regard to the product properties can be given by making reference, in an unambiguous way, to the respective design documents of the works; b) for cases in which the producer has designed and produced a bridge element following the provisions of the client’s order, in accordance with the National Provisions applicable to the works, the component hEN or ETA shall provide, where relevant, that the information to accompany the CE marking with regard to the product properties can be given by making reference, in an unambiguous way, to the drawings and material specifications linked to the client’s order Figure ZA.4 gives, for bridge elements, the model CE marking in the case the product is produced according to a design specification in which the properties related to mechanical resistance and stability and resistance to fire are determined by means of design provisions applicable to the works Referring to the information and declared values quoted in the list of ZA.3.1, the following properties shall be declared (when relevant): compressive strength of concrete; ultimate tensile strength of reinforcing steel; tensile yield strength of reinforcing steel; ultimate tensile strength of prestressing steel; tensile 0,1 proof stress of prestressing steel; resistance to fire class 2) 58 Or the designer of the concerned part of the works BS EN 15050:2007+A1:2012 EN EN 15050:2007+A1:2012 15050:2007+A1:2012 (E) (E) CE conformity marking consisting of the CE symbol given in directive 93/68/EEC 0123 Identification of the notified body AnyCo Ltd, PO Bx 21, B-1050 Name or identifying mark and registered address of the producer 07 Last two digits of the year in which the marking was affixed 0123-CPD-0456 Number of the FPC certificate EN 15050 Number and title of European Standard concerned Bridge element Generic name and intended use BEAM (for bridges) Concrete: Compressive strength fck = Reinforcing steel: Ultimate tensile strength ftk = Tensile yield strength fyk = Prestressing steel: Ultimate tensile strength fpk = Tensile 0.1 % proof-stress fp0.1k = xx N/mm 2 yyy N/mm zzz N/mm uuu N/mm www N/mm Information on product mandated characteristics including detailing (to be adapted to the specific product by the producer) For geometrical data, detailing, mechanical strength, fire resistance and durability see the design specifications Design Specification: Order Code xxxxxx Figure ZA.4 —Example of CE marking with Method for bridge elements In addition to any specific information relating to dangerous substances, the product should be also accompanied, when and where required and in the appropriate form, by documentation listing any other legislation on dangerous substances for which compliance is claimed, together with any information required by that legislation NOTE European legislation without national derogations need not be mentioned NOTE Affixing the CE marking symbol means, if a product is subject to more than one directive that it complies with all applicable directives 59
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