1、BRITISH STANDARD BS EN 13747:2005 +A2:2010Incorporating corrigendum December 2006Precast concreteproducts Floor plates forfloor systemsICS 91.100.30g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39
2、g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58National forewordThis British Standard is the UK implementation of EN 13747:2005+A2:2010, incorporating corrigendum December 2006. It supersedes BS EN 13747:2005+A1:2008 which is withdrawn.The start and finish of text introduced or altered by amendment
3、 is indicated in the text by tags. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by !“.The start and finish of text introduced or altered by corrigendum is indicated in the text by tags. Text altered by CEN corri
4、gendum December 2006 is indicated in the text 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 13747 is a “harmonized” European Standa
5、rd and fully takes into account the requirements of the European Commission mandate M/100, Precast concrete products, given under the EU Construction Products Directive (89/106/EEC), and is intended to lead to CE marking.This publication does not purport to include all the necessary provisions of a
6、contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.BS EN 13747:2005+A2:2010This British Standard waspublished under the authorityof the Standards Policy andStrategy Committeeon 13 January 2006 BSI 2010Amendment
7、s/corrigenda issued since publicationAmd. No. Date Comments 17331Corrigendum No. 128 September 2007Implementation of CEN corrigendum December 200630 June 2009 Implementation of CEN amendment A1:200831 August 2010 Implementation of CEN amendment A2:2010ISBN 978 0 580 67913 1EUROPEAN STANDARD NORME EU
8、ROPENNE EUROPISCHE NORM EN 13747:2005+A2 March 2010 ICS 91.100.30 Supersedes EN 13747:2005+A1:2008English Version Precast concrete products - Floor plates for floor systems Produits prfabriqus en bton - Prdalles pour systmes de planchers Betonfertigteile - Deckenplatten mit Ortbetonergnzung This Eur
9、opean Standard was approved by CEN on 17 February 2005 and includes Corrigendum 1 issued by CEN on 6 December 2006, Amendment 1 approved by CEN on 14 September 2008 and Amendment 2 approved by CEN on 14 February 2010. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which st
10、ipulate 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 Management Centre or to any CEN member. This European Standa
11、rd 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 Management Centre has the same status as the official versions. CEN members are the national stan
12、dards 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 and
13、United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13747:20
14、05+A2:2010: EEN 13747:2005+A2:2010 (E) 2 Contents Page 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 13369:2004 is not relevant or included in a more general reference of this standar
15、d, its number is omitted and this may result in a gap on numbering. Foreword 5Introduction .71 Scope 82 Normative references 83 Terms and definitions .94 Requirements 134.1 Material requirements 134.1.1 General . 134.1.2 Constituent materials of concrete . 134.1.3 Reinforcing steel . 134.1.4 Prestre
16、ssing steel . 134.1.5 Inserts and connectors 134.2 Production requirements . 144.2.1 Concrete production 144.2.2 Hardened concrete . 144.2.3 Structural reinforcement 144.2.4 Positioning of reinforcement . 164.3 Finished product requirements . 224.3.1 Geometrical properties 224.3.2 Surface characteri
17、stics 234.3.3 Mechanical resistance 234.3.4 Resistance and reaction to fire . 254.3.5 Acoustic properties 254.3.6 Thermal properties . 264.3.7 Durability . 264.3.8 Other requirements. 265 Test methods . 265.1 Tests on concrete . 265.2 Measuring of dimensions and surface characteristics 265.2.1 Posit
18、ion of reinforcement 265.2.2 Floor plate dimensions 275.2.3 Straightness of edges 275.2.4 Flatness of the moulded surface . 275.2.5 Surface characteristics 275.3 Weight of the products . 285.4 Prestressing 285.4.1 Initial prestressing force 285.4.2 Slippage of tendons 286 Evaluation of conformity 28
19、6.1 General . 286.2 Type testing . 286.3 Factory production control 297 Marking 29BS EN 13747:2005+A2:2010EN 13747:2005+A2:2010 (E) 3 8 Technical documentation . 29Annex A (normative) Inspection schemes . 30A.1 Process inspection 30A.2 Finished product inspection 31Annex B (informative) Types of com
20、posite slabs 32B.1 Scope 32B.2 Different types of composite slabs 32B.2.1 Solid composite slabs. 32B.2.2 Hollow composite slabs 32B.3 Topping 33Annex C (informative) Stiffening ribs and void formers . 34C.1 Stiffening ribs 34C.1.1 Nominal width of ribs 34C.1.2 Nominal height of ribs. 34C.1.3 Nominal
21、 space between ribs 34C.1.4 Distance between the edge of the floor plate and the centre line of the nearest rib . 35C.1.5 Specific case of reinforced floor plate with a single rib 35C.2 Void formers 36C.3 Additional examples of stiffening ribs and ball void formers 37C.3.1 General . 37C.3.2 Dimensio
22、ns 38Annex D (informative) Monolithism of composite slabs . 40D.1 General . 40D.2 Strength of connecting reinforcement 41D.3 Anchorage of connecting reinforcement 41Annex E (informative) Detailing of support joints and anchorage of reinforcement of composite slabs 44E.1 Scope 44E.2 General . 44E.2.1
23、 Effective support length . 44E.2.2 Types of connections 45E.3 Anchorage of lower reinforcements of the composite slab 47E.3.1 Anchorage on the end support 47E.3.2 Anchorage in special cases . 49Annex F (informative) Design of composite slab 53F.1 General . 53F.2 Connections between adjacent floor p
24、lates . 53F.3 Bending ultimate limit state . 55F.4 Serviceability limit state . 55F.4.1 General . 55F.4.2 Serviceability limit state design of composite slab made of reinforced floor plate . 56F.4.3 Serviceability limit states design of composite slabs made of prestressed floor plates 59F.5 Transver
25、se bending design of composite slab 59Annex G (informative) Concrete strength at time of prestressing . 61G.1 General . 61G.1.1 Procedure . 61G.1.2 Interpretation of results 61Annex H (informative) Composite slabs with void formers 63H.1 General . 63H.2 Material properties 63H.2.1 Polystyrene/Air vo
26、ids 63H.2.2 Clay . 63H.3 Temperature profiles . 64H.4 Other items to be considered . 64Annex J (normative) Testing to determine erection spans (type testing) 65BS EN 13747:2005+A2:2010EN 13747:2005+A2:2010 (E) 4 J.1 General . 65J.2 Determination of erection span . 65J.2.1 Failure design (condition a
27、) . 66J.2.2 Checking of the deflection (condition b) 67J.3 Equipment . 67J.4 Preparation of test piece 67J.5 Loading 69J.6 Interpretation of results . 69J.7 Test report . 70Annex K (informative) Anchorage capacity of loops 71Annex ZA (informative) !Clauses of this European Standard addressing the pr
28、ovisions of the EU Construction Products Directive. 74ZA.1 Scope and relevant characteristics 74ZA.2 Procedure for attestation of conformity of floor plates for floor systems 76ZA.2.1 System of attestation of conformity . 76ZA.2.2 EC Certificate and Declaration of conformity 77ZA.3 CE marking and la
29、belling . 78ZA.3.1 General . 78ZA.3.2 Declaration of geometrical data and material properties (method 1) 80ZA.3.3 Declaration of product properties (method 2) . 82ZA.3.4 Declaration of compliance with a given design specification provided by the client (method 3a) 84ZA.3.5 Declaration of compliance
30、with a given design specification provided by the manufacturer according to the clients order (method 3b) 85BS EN 13747:2005+A2:2010EN 13747:2005+A2:2010 (E) 5 Foreword This document (EN 13747:2005+A2:2010) has been prepared by Technical Committee CEN/TC 229 “Precast concrete products”, the secretar
31、iat 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/TC 250, particularly for its compatibility with structural Eurocodes. This European Standard shall be given the status of a national standard, either by publication
32、of an identical text or by endorsement, at the latest by September 2010, and conflicting national standards shall be withdrawn at the latest by September 2010. 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 sha
33、ll not be held responsible for identifying any or all such patent rights. This European Standard includes Corrigendum 1 issued by CEN on 2006-12-06, Amendment 1 approved by CEN on 2008-09-14 and Amendment 2 approved by CEN on 2010-02-14. This document supersedes #EN 13747:2005+A1:2008$. The start an
34、d finish of text introduced or altered by amendment is indicated in the text by tags ! “ and # $. The modifications of the related CEN Corrigendum have been implemented at the appropriate places in the text and are indicated by the tags . This document has been prepared under a mandate given to CEN
35、by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive 89/106/EEC. For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. This standard is one of a series of product standards for p
36、recast 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 produc
37、t 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: Commo
38、n 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 stand
39、ards, in some cases consisting on 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 13747, Precast concrete products Floor plates for floor systems BS EN 13747:2005+A2:2010EN
40、 13747:2005+A2:2010 (E) 6 prEN 15037, Precast concrete products Beam-and-block floor systems EN 13224, Precast concrete products Ribbed floor elements EN 13225, Precast concrete products Linear structural elements EN 14992, Precast concrete products Wall elements EN 13693, Precast concrete products
41、Special roof elements EN 14844, Precast concrete products Box culverts EN 13978, Precast concrete products Precast concrete garages EN 14991, Precast concrete products Foundation elements EN 15050, Precast concrete products Bridge elements EN 14843, Precast concrete products Stairs This standard def
42、ines in Annex ZA the application methods of CE marking to products designed using the relevant EN Eurocodes (EN 1992-1-1:2004 and EN 1992-1-2:2004). Where, in default of applicability conditions of EN Eurocodes to the works of destination, design Provisions other than EN Eurocodes are used for mecha
43、nical 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, Bulgar
44、ia, 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 and the United Kingdom. BS EN 13747:2005+A2:
45、2010EN 13747:2005+A2:2010 (E) 7 Introduction The evaluation of conformity given in this standard refers to the completed precast elements which are supplied to the market and covers all the production operations carried out in the factory. For design rules reference is made to EN 1992-1-1:2004. Addi
46、tional complementary rules are provided where necessary. In clauses 4.3.3 and 4.3.4, the present standard includes specific provisions resulting from the application of EN 1992-1-1:2004 and EN 1992-1-2:2004 rules made specific for the concerned product. The use of these provisions is consistent with
47、 a design of works made with EN 1992-1-1:2004 and EN 1992-1-2:2004. BS EN 13747:2005+A2:2010EN 13747:2005+A2:2010 (E) 8 1 Scope This European standard deals with the requirements, the basic performance criteria and evaluation of conformity for precast floor plates made of reinforced or prestressed n
48、ormal weight concrete according to EN 1992-1-1:2004, used in conjunction with cast-in-situ concrete (topping) for the construction of composite floor slabs. Annex B gives different types of composite slabs made with floor plates. These floor plates, with or without void formers, can include lattice girders or stiffening ribs incorporated during the precasting. They shall be manufactured in factories by casting, slip forming or extrusion. #If major part of mechanical resistance is taken up by the precast stiffening ribs, the product belongs to EN 1168 or to EN 13224, accor
