EN 13369-2018 en Common rules for precast concrete products.pdf

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1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Common rules for precast concrete productsBS EN 13369:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13369 April 2018 ICS 91.100.30 Supersedes EN 13369:2013English Version Common rules for precast concrete pro

2、ducts Rgles communes pour les produits prfabriqus en bton Allgemeine Regeln fr Betonfertigteile This European Standard was approved by CEN on 10 January 2018. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard th

3、e 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, Fren

4、ch, 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,

5、 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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

6、 Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national M

7、embers. Ref. No. EN 13369:2018 ENational forewordThis British Standard is the UK implementation of EN 13369:2018. It supersedes BS EN 13369:2013, which is withdrawn.Annex A contains guidance on exposure classes and the minimum concrete cover to reinforcement for precast concrete products. For concre

8、te exposed to environmental conditions in the UK, there is guidance on the quality of concrete and minimum recommended cover for durability in Annex A of BS 8500-1:2015+A1:2016 Concrete Complementary British Standard to BS EN 206 Part 1: Method of specifying and guidance for the specifier.For partic

9、ular applications, the UK committee recommends users refer to the following standards: For agricultural buildings: BS 5502-21:1990 Buildings and structures for agriculture Part 21: Code of practice for selection and use of construction materials BS 5502-22:2003+A1:2013 Buildings and structures for a

10、griculture Part 22: Code of practice for design, construction and loading For maritime works: BS 6349-1-4:2013 Maritime works Part 1-4: General Code of practice for materials.The UK participation in its preparation was entrusted to Technical Committee B/524, Precast concrete products.A list of organ

11、izations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limited 201

12、8ISBN 978 0 580 97012 2ICS 91.100.30Compliance 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 May 2018.Amendments/corrigenda issued since publicationDate Text affectedB

13、RITISH STANDARDBS EN 13369:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13369 April 2018 ICS 91.100.30 Supersedes EN 13369:2013English Version Common rules for precast concrete products Rgles communes pour les produits prfabriqus en bton Allgemeine Regeln fr Betonfertigteile This Europea

14、n Standard was approved by CEN on 10 January 2018. 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 conc

15、erning 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 in

16、to 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,

17、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 EUROPISCHE

18、S KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13369:2018 EBS EN 13369:2018EN 13369:2018 (E) 2 Contents Page European foreword . 6 Intr

19、oduction 8 1 Scope 9 2 Normative references 9 3 Terms and definitions 10 4 Requirements 13 4.1 Material requirements . 13 4.1.1 General . 13 4.1.2 Constituent materials of concrete 13 4.1.3 Reinforcing steel . 13 4.1.4 Prestressing steel . 13 4.1.5 Inserts and connectors . 14 4.2 Production requirem

20、ents . 14 4.2.1 Concrete production . 14 4.2.2 Hardened concrete 16 4.2.3 Structural reinforcement 18 4.3 Finished product requirements 19 4.3.1 Geometrical properties 19 4.3.2 Surface characteristics . 21 4.3.3 Mechanical resistance 21 4.3.4 Resistance and reaction to fire 22 4.3.5 Acoustic propert

21、ies . 23 4.3.6 Thermal properties . 23 4.3.7 Durability 24 4.3.8 Other requirements 25 5 Test methods . 25 5.1 Tests on concrete . 25 5.1.1 Compressive strength . 25 5.1.2 Water absorption . 26 5.1.3 Dry density of concrete 26 5.2 Measuring of dimensions and surface characteristics . 26 5.3 Weight o

22、f the products . 27 6 Assessment and verification of constancy of performance 27 6.1 General . 27 6.1.1 General . 27 6.1.2 Demonstration of conformity 27 6.1.3 Assessment of conformity . 27 6.1.4 Product families 28 6.2 Type testing 28 6.2.1 General . 28 6.2.2 Testing and compliance criteria . 29 6.

23、3 Factory production control 29 6.3.1 General . 29 6.3.2 Organization 29 BS EN 13369:2018EN 13369:2018 (E) 3 6.3.3 Control system . 29 6.3.4 Document control . 29 6.3.5 Process control 30 6.3.6 Inspection and testing . 30 6.3.7 Non-conforming products . 31 6.3.8 Conformity criteria 31 6.3.9 Indirect

24、 or alternative test method . 32 6.3.10 Initial inspection of factory and of FPC . 32 6.3.11 Continuous surveillance of FPC . 32 6.3.12 Procedure for modifications . 33 7 Marking 33 8 Technical documentation 33 Annex A (informative) Concrete cover as regard to corrosion . 35 A.1 Minimum concrete cov

25、er for base conditions 35 A.2 Alternative conditions 36 Annex B (informative) Concrete quality control 37 B.1 Statistical representative values . 37 B.2 Conformity criteria for potential strength 37 B.3 Direct structural strength 37 B.4 Indirect structural strength 37 B.5 Direct assessment of possib

26、ly non-conforming units . 38 Annex C (informative) Reliability considerations . 40 C.1 General . 40 C.2 Reduction based on quality control and reduced tolerances . 40 C.3 Reduction based on using reduced or measured geometrical parameters in design . 40 C.4 Reduction based on assessment of concrete

27、strength in finished structure 41 C.5 Reduction of Gbased on control of self-weight 41 Annex D (normative) Inspection schemes 42 D.1 General . 42 D.2 Equipment inspection . 42 D.3 Materials inspection 44 D.4 Process inspection 46 D.5 Finished product inspection . 49 D.6 Switching rules 49 Annex E (i

28、nformative) Assessment of compliance . 51 E.1 General . 51 E.1.1 General remark . 51 E.1.2 Compliance of factory quality system . 51 E.1.3 Compliance of the product 51 BS EN 13369:2018EN 13369:2018 (E) 4 E.2 Initial inspection 51 E.3 Continuous surveillance 51 E.4 Audit testing . 52 Annex F (normati

29、ve) Test of water absorption 53 F.1 Method . 53 F.2 Sampling 53 F.3 Materials 56 F.4 Apparatus 56 F.5 Preparation 56 F.6 Procedure 56 F.7 Results 57 Annex G (informative) Shape correlation factor for cores . 58 Annex H (informative) Measurement of dimensions . 59 H.1 Length, height, width and thickn

30、ess 59 H.2 Warp and straightness . 60 H.3 Out of squareness . 60 H.4 Surface characteristics . 60 H.5 Angular deviation lateral bow, camber and sag 64 Annex I (informative) Prestressing losses . 65 I.1 General . 65 I.2 Calculation of losses (general method) 65 I.2.1 Losses before transfer of the pre

31、stress force . 65 I.2.2 Loss at transfer of the prestress force 66 I.2.3 Losses after transfer of the prestressing force 66 I.2.4 Final prestress loss at infinite time . 66 I.3 Simplified method 66 Annex J (informative) Technical documentation . 68 J.1 General . 68 J.2 Product documentation . 68 J.3

32、 Production documentation. 68 J.4 Erection documentation 69 Annex K (informative) Properties of indented bars and wire 70 Annex L (informative) Resistance to fire: recommendations for the use of EN 1992-1-2 71 L.1 Use of tabulated data 71 L.2 Use of calculation methods . 71 Annex M (informative) Sur

33、vey of type testing 72 BS EN 13369:2018EN 13369:2018 (E) 5 Annex N (informative) Use of reclaimed crushed and recycled coarse aggregates in concrete . 74 N.1 General . 74 N.2 Reclaimed crushed aggregates 74 N.3 Recycled coarse aggregates (aggregates from external source) assessed by the manufacturer

34、 . 74 N.4 Other recycled coarse aggregates . 74 Bibliography . 75 BS EN 13369:2018EN 13369:2018 (E) 6 European foreword This document (EN 13369:2018) has been prepared by Technical Committee CEN/TC 229 “Precast Concrete Products”, the secretariat of which is held by AFNOR. This European Standard sha

35、ll be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2018, and conflicting national standards shall be withdrawn at the latest by April 2021. This document supersedes EN 13369:2013. The main technical changes that have

36、been made in this new edition are the following ones: a) normative references have been updated taking into account the new version of EN 206; b) terms and definitions have been reviewed according to Construction Product Regulation, term and definition of “Product-type” are added; c) clause for recl

37、aimed crushed aggregates and recycled coarse aggregates is reviewed; d) clause of Assessment and verification of constancy of performance is revised according to the wording of Construction Product Regulation; EN 13369 is a common reference for the following group of specific product standards prepa

38、red by Technical Committee CEN/TC 229: EN 1168, Precast concrete products Hollow core slabs; EN 12737, Precast concrete products Floor slats for livestock; EN 12794, Precast concrete products Foundation piles; EN 12839, Precast concrete products Elements for fences; EN 12843, Precast concrete produc

39、ts Masts and poles; EN 13198, Precast concrete products Street furniture and garden products; EN 13224, Precast concrete products Ribbed floor elements; EN 13225, Precast concrete products Linear structural elements; EN 13693, Precast concrete products Special roof elements; EN 13747, Precast concre

40、te products Floor plates for floor systems; EN 13748-1, Terrazzo tiles Part 1: Terrazzo tiles for internal use; EN 13748-2, Terrazzo tiles Part 2: Terrazzo tiles for external use; EN 13978-1, Precast concrete products Precast concrete garages Part 1: Requirements for reinforced garages monolithic or

41、 consisting of single sections with room dimensions; EN 14843, Precast concrete products Stairs; BS EN 13369:2018EN 13369:2018 (E) 7 EN 14844, Precast concrete products Box culverts; EN 14991, Precast concrete products Foundation elements; EN 14992, Precast concrete products Wall elements; EN 15037-

42、1, Precast concrete products Beam-and-block floor systems Part 1: Beams; EN 15037-2, Precast concrete products Beam-and-block floor systems Part 2: Concrete blocks; EN 15037-3, Precast concrete products Beam-and-block floor systems Part 3: Clay blocks; EN 15037-4, Precast concrete products Beam-and-

43、block floor systems Part 4: Expanded polystyrene blocks; EN 15037-5, Precast concrete products Beam-and-block floor systems Part 5: Lightweight blocks for simple formwork; EN 15050, Precast concrete products Bridge elements; EN 15258, Precast concrete products Retaining wall elements; EN 15435, Prec

44、ast concrete products Normal weight and lightweight concrete shuttering blocks Product properties and performances; EN 15498, Precast concrete products Wood-chip concrete shuttering blocks Product properties and performances. Attention is drawn to the possibility that some of the elements of this do

45、cument may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard

46、: 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, Serbia, Slovakia, Slovenia

47、, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 13369:2018EN 13369:2018 (E) 8 Introduction This document is intended to outline the general common requirements applicable to a large variety of precast concrete products manufactured in a factory environment. It acts as a reference

48、standard for other standards to enable a more consistent approach to standardization in the field of precast concrete products and to reduce the variations brought about by a large number of standards produced in parallel by different groups of experts. At the same time, it allows those experts the

49、flexibility to include variations in specific product standards where they are required. This standard has been produced as part of the total CEN programme for construction and refers to the relevant specifications of associated standards EN 206 for concrete and EN 1992 for the design of concrete structures. The installation of some precast concrete products is dealt with by EN 13670. As it is not a harmonized standard, it may