BS EN 13481-2-2012 Railway applications Track Performance requirements for fastening systems Fastening systems for concrete sleepers《轨道交通 轨道 紧固件系统的性能要求 混凝土轨枕的紧固系统》.pdf

1、Railway applications Track Performance requirements forfastening systemsPart 2: Fastening systems for concretesleepersBS EN 13481-2:2012+A1:2017Incorporating corrigendum March 2014BSI Standards PublicationBS EN 13481-2:2012+A1:2017 BRITISH STANDARDNational forewordThis British Standard is the UK imp

2、lementation of EN 13481-2:2012+A1:2017, incorporating corrigendum March 2014. It supersedes BS EN 13481-2:2012 which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags.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 the CEN amendmen

3、t. For example, text altered by CEN amendment A1 is indicated by g1g2.The UK participation in its preparation was entrusted to Technical Committee RAE/2, Railway Applications - Track.A list of organizations represented on this committee can be obtained on request to its secretary.This publication do

4、es not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017. Published by BSI Standards Limited 2017ISBN 978 0 580 87217 4ICS 93.100Compliance with a British Standard cannot confer immunity from legal

5、 obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 June 2012.Amendments/corrigenda issued since publicationDate Text affected30 April 2014 Implementation of CEN corrigendum March 2014: Table ZA.1, dated reference to EN 13481-2 in

6、 Comments column corrected28 February 2017 Implementation of CEN amendment A1:2017g3g3g3g8g24g21g18g19g8g4g17g3g22g23g4g17g7g4g21g7g3g17g18g21g16g8g3g8g24g21g18g19g50g8g17g17g8g3g8g24g21g18g19g34g12g22g6g11g8g3g17g18g21g16g3EN 13481-2:2012+A1 g3 g3g3 g13g131g144g151g131g148g155g3g884g882g883g889g3g1

7、2g6g22g3g891g885g484g883g882g882g3 g22g151g146g135g148g149g135g134g135g149g3g8g17g3g883g885g886g890g883g486g884g483g884g882g883g884g8g144g137g142g139g149g138g3g25g135g148g149g139g145g144g3g3g21g131g139g142g153g131g155g3g131g146g146g142g139g133g131g150g139g145g144g149g3g486g3g23g148g131g133g141g3g486

8、g3g19g135g148g136g145g148g143g131g144g133g135g3g148g135g147g151g139g148g135g143g135g144g150g149g3g136g145g148g3g136g131g149g150g135g144g139g144g137g3g149g155g149g150g135g143g149g3g486g3g19g131g148g150g3g884g483g3g9g131g149g150g135g144g139g144g137g3g149g155g149g150g135g143g149g3g136g145g148g3g133g145

9、g144g133g148g135g150g135g3g149g142g135g135g146g135g148g149g3g4g146g146g142g139g133g131g150g139g145g144g149g3g136g135g148g148g145g152g139g131g139g148g135g149g3g486g3g25g145g139g135g3g486g3g8g154g139g137g135g144g133g135g149g3g134g135g3g146g135g148g136g145g148g143g131g144g133g135g3g146g145g151g148g3g14

10、2g135g149g3g149g155g149g150g176g143g135g149g3g134g135g3g136g139g154g131g150g139g145g144g3g486g3g19g131g148g150g139g135g3g884g483g3g22g155g149g150g176g143g135g149g3g134g135g3g136g139g154g131g150g139g145g144g3g146g145g151g148g3g150g148g131g152g135g148g149g135g149g3g135g144g3g132g177g150g145g144g3g3 g5

11、g131g138g144g131g144g153g135g144g134g151g144g137g135g144g3g486g3g18g132g135g148g132g131g151g3g486g3g15g135g139g149g150g151g144g137g149g131g144g136g145g148g134g135g148g151g144g137g135g144g3g136g242g148g3g22g133g138g139g135g144g135g144g132g135g136g135g149g150g139g137g151g144g137g149g149g155g149g150g13

12、5g143g135g3g486g3g23g135g139g142g3g884g483g3g5g135g136g135g149g150g139g137g151g144g137g149g149g155g149g150g135g143g135g3g136g242g148g3g5g135g150g145g144g149g133g138g153g135g142g142g135g144g3g23g138g139g149g3g8g151g148g145g146g135g131g144g3g22g150g131g144g134g131g148g134g3g153g131g149g3g131g146g146g1

13、48g145g152g135g134g3g132g155g3g6g8g17g3g145g144g3g884g889g3g4g146g148g139g142g3g884g882g883g884g3g131g144g134g3g139g144g133g142g151g134g135g149g3g6g145g148g148g139g137g135g144g134g151g143g3g883g3g139g149g149g151g135g134g3g132g155g3g6g8g17g3g145g144g3g883g884g3g16g131g148g133g138g3g884g882g883g886g3g

14、131g144g134g3g4g143g135g144g134g143g135g144g150g3g883g3g131g146g146g148g145g152g135g134g3g132g155g3g6g8g17g3g145g144g3g887g3g13g151g144g135g3g884g882g883g888g484g3g3g3g6g8g17g3g143g135g143g132g135g148g149g3g131g148g135g3g132g145g151g144g134g3g150g145g3g133g145g143g146g142g155g3g153g139g150g138g3g150

15、g138g135g3g6g8g17g512g6g8g17g8g15g8g6g3g12g144g150g135g148g144g131g142g3g21g135g137g151g142g131g150g139g145g144g149g3g153g138g139g133g138g3g149g150g139g146g151g142g131g150g135g3g150g138g135g3g133g145g144g134g139g150g139g145g144g149g3g136g145g148g3g137g139g152g139g144g137g3g150g138g139g149g3g8g151g14

16、8g145g146g135g131g144g3g22g150g131g144g134g131g148g134g3g150g138g135g3g149g150g131g150g151g149g3g145g136g3g131g3g144g131g150g139g145g144g131g142g3g149g150g131g144g134g131g148g134g3g153g139g150g138g145g151g150g3g131g144g155g3g131g142g150g135g148g131g150g139g145g144g484g3g24g146g486g150g145g486g134g13

17、1g150g135g3g142g139g149g150g149g3g131g144g134g3g132g139g132g142g139g145g137g148g131g146g138g139g133g131g142g3g148g135g136g135g148g135g144g133g135g149g3g133g145g144g133g135g148g144g139g144g137g3g149g151g133g138g3g144g131g150g139g145g144g131g142g3g149g150g131g144g134g131g148g134g149g3g143g131g155g3g13

18、2g135g3g145g132g150g131g139g144g135g134g3g145g144g3g131g146g146g142g139g133g131g150g139g145g144g3g150g145g3g150g138g135g3g6g8g17g486g6g8g17g8g15g8g6g3g16g131g144g131g137g135g143g135g144g150g3g6g135g144g150g148g135g3g145g148g3g150g145g3g131g144g155g3g6g8g17g3g143g135g143g132g135g148g484g3g3g23g138g13

19、9g149g3g8g151g148g145g146g135g131g144g3g22g150g131g144g134g131g148g134g3g135g154g139g149g150g149g3g139g144g3g150g138g148g135g135g3g145g136g136g139g133g139g131g142g3g152g135g148g149g139g145g144g149g3g523g8g144g137g142g139g149g138g481g3g9g148g135g144g133g138g481g3g10g135g148g143g131g144g524g484g3g4g3g

20、152g135g148g149g139g145g144g3g139g144g3g131g144g155g3g145g150g138g135g148g3g142g131g144g137g151g131g137g135g3g143g131g134g135g3g132g155g3g150g148g131g144g149g142g131g150g139g145g144g3g151g144g134g135g148g3g150g138g135g3g148g135g149g146g145g144g149g139g132g139g142g139g150g155g3g145g136g3g131g3g6g8g17

21、g3g143g135g143g132g135g148g3g139g144g150g145g3g139g150g149g3g145g153g144g3g142g131g144g137g151g131g137g135g3g131g144g134g3g144g145g150g139g136g139g135g134g3g150g145g3g150g138g135g3g6g8g17g486g6g8g17g8g15g8g6g3g16g131g144g131g137g135g143g135g144g150g3g6g135g144g150g148g135g3g138g131g149g3g150g138g135

22、g3g149g131g143g135g3g149g150g131g150g151g149g3g131g149g3g150g138g135g3g145g136g136g139g133g139g131g142g3g152g135g148g149g139g145g144g149g484g3g3g6g8g17g3g143g135g143g132g135g148g149g3g131g148g135g3g150g138g135g3g144g131g150g139g145g144g131g142g3g149g150g131g144g134g131g148g134g149g3g132g145g134g139g

23、135g149g3g145g136g3g4g151g149g150g148g139g131g481g3g5g135g142g137g139g151g143g481g3g5g151g142g137g131g148g139g131g481g3g6g148g145g131g150g139g131g481g3g6g155g146g148g151g149g481g3g6g156g135g133g138g3g21g135g146g151g132g142g139g133g481g3g7g135g144g143g131g148g141g481g3g8g149g150g145g144g139g131g481g3

24、g9g139g144g142g131g144g134g481g3g9g145g148g143g135g148g3g28g151g137g145g149g142g131g152g3g21g135g146g151g132g142g139g133g3g145g136g3g16g131g133g135g134g145g144g139g131g481g3g9g148g131g144g133g135g481g3g10g135g148g143g131g144g155g481g3g10g148g135g135g133g135g481g3g11g151g144g137g131g148g155g481g3g12g

25、133g135g142g131g144g134g481g3g12g148g135g142g131g144g134g481g3g12g150g131g142g155g481g3g15g131g150g152g139g131g481g3g15g139g150g138g151g131g144g139g131g481g3g15g151g154g135g143g132g145g151g148g137g481g3g16g131g142g150g131g481g3g17g135g150g138g135g148g142g131g144g134g149g481g3g17g145g148g153g131g155g

26、481g3g19g145g142g131g144g134g481g3g19g145g148g150g151g137g131g142g481g3g21g145g143g131g144g139g131g481g3g22g135g148g132g139g131g481g3g22g142g145g152g131g141g139g131g481g3g22g142g145g152g135g144g139g131g481g3g22g146g131g139g144g481g3g22g153g135g134g135g144g481g3g22g153g139g150g156g135g148g142g131g144

27、g134g481g3g23g151g148g141g135g155g3g131g144g134g3g24g144g139g150g135g134g3g14g139g144g137g134g145g143g484g3g3g3g3g3g8g24g21g18g19g8g4g17g3g6g18g16g16g12g23g23g8g8g3g9g18g21g3g22g23g4g17g7g4g21g7g12g29g4g23g12g18g17g3g6g18g16g12g23g50g3g8g24g21g18g19g50g8g17g3g7g8g3g17g18g21g16g4g15g12g22g4g23g12g18g

28、17g3g8g24g21g18g19g34g12g22g6g11g8g22g3g14g18g16g12g23g8g8g3g9g111g21g3g17g18g21g16g24g17g10g3g3g3g3CEN-CENELECg3Management Centre: Avenue Marnix 17, B-1000 Brussels g825g3g884g882g883g889g3g6g8g17g3 g4g142g142g3g148g139g137g138g150g149g3g145g136g3g135g154g146g142g145g139g150g131g150g139g145g144g3g1

29、39g144g3g131g144g155g3g136g145g148g143g3g131g144g134g3g132g155g3g131g144g155g3g143g135g131g144g149g3g148g135g149g135g148g152g135g134g3g153g145g148g142g134g153g139g134g135g3g136g145g148g3g6g8g17g3g144g131g150g139g145g144g131g142g3g16g135g143g132g135g148g149g484g3g21g135g136g484g3g17g145g484g3g8g17g3g

30、883g885g886g890g883g486g884g483g884g882g883g884g938g4g883g483g884g882g883g889g3g8EN 13481-2:2012+A1:2017 (E) 2 Contents Page European foreword . 3 Introduction 5 1 Scope 6 2 Normative references 6 3 Terms and definitions . 7 4 Symbols . 7 5 Requirements . 9 5.1 Longitudinal rail restraint . 9 5.2 To

31、rsional resistance . 9 5.3 Attenuation of impact loads 9 5.4 Pad and assembly stiffness 9 5.5 Effect of repeated loading . 10 5.6 Electrical resistance of fastening system and sleeper 11 5.7 Effect of exposure to severe environmental conditions 11 5.8 Dimensions . 11 5.9 Effect of fastening system t

32、olerances on track gauge . 12 5.10 Clamping force 13 5.11 Cast-in and glued-in fastening components . 13 5.12 In-service testing 13 5.13 Attenuation of noise and vibration 13 6 Test specimens 13 7 Fitness for purpose 13 8 Marking, labelling and packaging 13 !Annex A “ (informative) Vibration and noi

33、se 15 A.1 General . 15 A.2 Symbols 15 A.3 Parameters for environmental vibration calculations . 15 A.4 Calculating the vibration attenuation . 16 A.5 Environmental noise . 16 !Annex ZA“ (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2008/57/E

34、C 17 Bibliography . 19 BS EN 13481-2:2012+A1:2017g8g17g3g883g885g886g890g883g487g884g483g884g882g883g884g938g4g883g483g884g882g883g889g3g525g8g526EN 13481-2:2012+A1:2017 (E) 3 European foreword This document (EN 13481-2:2012+A1:2017) has been prepared by Technical Committee CEN/TC 256 “Railway appli

35、cations”, the secretariat of which is held by DIN. 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 July 2017, and conflicting national standards shall be withdrawn at the latest by July 2017. Atte

36、ntion 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 includes Amendment 1 approved by CEN on 2016-06-05. This document supersedes

37、 !EN 13481-2:2012“. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. The main changes in this revision of EN 13481-2:2002 are as follows: a) new categories of fastening systems have been introduced (Clause 2, Table 1); b) the ranges of test loads h

38、ave been extended to cover the new categories of fastening system (5.4, Table 2 and 5.5, Table 3); c) advice on the attenuation of noise and vibration has been added in a new annex (Annex B). This European Standard is one of the series EN 13481 “Railway applications Track Performance requirements fo

39、r fastening systems“ which consists of the following parts: Part 1: Definitions Part 2: Fastening systems for concrete sleepers Part 3: Fastening systems for wood sleepers Part 4: Fastening systems for steel sleepers Part 5: Fastening systems for slab track with rail on the surface or rail embedded

40、in a channel Part 7: Special fastening systems for switches and crossings and check rails NOTE Part 6 does not exist in this series. These European Standards are supported by the test methods in the series EN 13146 “Railway applications Track Test methods for fastening systems“. For relationship wit

41、h EU Directive 2008/57/EC, see informative Annex ZA, which is an integral part of this document. 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, BS EN 13481-2

42、:2012+A1:2017g8g17g3g883g885g886g890g883g487g884g483g884g882g883g884g938g4g883g483g884g882g883g889g3g525g8g526EN 13481-2:2012+A1:2017 (E) 4 Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, La

43、tvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 13481-2:2012+A1:2017g8g17g3g883g885g886g890g883g487g884g483g884g882g883g884g938g4g883g483g884g882g883g889g3g525g8g526EN 134

44、81-2:2012+A1:2017 (E) 5 Introduction A series of tests is used to assess the suitability of fastening systems for use in railway track. In this European Standard a requirement for longitudinal rail restraint is included to control rail creep and pull apart in the event of a broken rail. Measurement

45、of torsional resistance is included for use in assessing the risk of track buckling. Classes for attenuation of dynamic loading are included for use when it it is necessary to protect sleepers from vehicle induced impacts. The laboratory test for the effect of repeated loading is specified to assess

46、 the potential long term performance of the fastening in track. The test for clamping force is only suitable for laboratory use. BS EN 13481-2:2012+A1:2017g8g17g3g883g885g886g890g883g487g884g483g884g882g883g884g938g4g883g483g884g882g883g889g3g525g8g526EN 13481-2:2012+A1:2017 (E) 6 1 Scope !This Euro

47、pean Standard is applicable to fastening systems in Categories AE as specified in EN 13481-1:2012, 3.1, for use on concrete sleepers in ballasted track with maximum axle loads, and minimum curve radii as shown in Table 1. Table 1 Fastening category criteria Category Maximum design axle load kN Minim

48、um curve radius m A 130 40 B 180 80 C 260 150 D 260 400 E 350 150 NOTE The maximum axle load for Categories A and B does not apply to maintenance vehicles. The requirements apply to: fastening systems which act on the foot and/or web of the rail including direct fastening systems and indirect fasten

49、ing systems; fastening systems with dynamic stiffness, kLFA, not less than 50 MN/m; fastening systems for rail sections included in EN 13674-1 (excluding 49E4) or EN 13674-4. This standard is not applicable to fastening systems for other rail sections, rigid fastening systems or special fastening systems used at bolted joints or glued joints. This standard should only be used for type approval of complete fastening systems.“ 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable f