BS-EN-13146-3-2002.pdf
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1、BRITISH STANDARD BS EN 13146-3:2002 Railway applications Track Test methods for fastening systems Part 3: Determination of attenuation of impact loads The European Standard EN 13146-3:2002 has the status of a British Standard ICS 93.100 ? BS EN 13146-3:2002 This British Standard, having been prepare
2、d under the direction of the Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 28 November 2002 BSI 28 November 2002 ISBN 0 580 40858 2 National foreword This British Standard is the official English language version
3、 of EN 13146-3:2002. The UK participation in its preparation was entrusted to Technical Committee RAE/2, Railway track components, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standard
4、s which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This pu
5、blication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible internat
6、ional/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN titl
7、e page, pages 2 to 13 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13146-3 November 2002 ICS 93.100 English version Railw
8、ay applications - Track - Test methods for fastening systems - Part 3: Determination of attenuation of impact loads Applications ferroviaires - Voie - Mthodes dessai pour les systmes de fixation - Partie 3: Dtermination de lattnuation des forces dimpact Bahnanwendungen - Oberbau - Prfverfahren fr Sc
9、hienenbefestigungssysteme - Teil 3: Bestimmung der Dmpfung von Stolasten This European Standard was approved by CEN on 2 October 2002. 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 s
10、tandard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other
11、language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece
12、, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2002 CENAll rights o
13、f exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13146-3:2002 E EN 13146-3:2002 (E) 2 Contents page Foreword3 1Scope 4 2Normative references 4 3Terms and definitions, symbols and abbreviations.4 3.1Terms and definitions4 3.2Symbols and abbreviation
14、s4 4Principle5 5Apparatus .5 5.1Concrete sleeper5 5.2Support .5 5.2.1Reference method5 5.2.2Alternative method 6 5.3Rail.6 5.4Strain measuring and recording equipment.6 5.5Drop mass.6 5.6Preloading equipment .7 6Test specimens7 6.1Concrete sleeper or bearer.7 6.2Fastening7 7Procedure - reference met
15、hod8 7.1Preparation.8 7.2Testing 8 7.3Check on sleeper condition8 7.4Calculation9 8Procedure - alternative method9 8.1Preparation.9 8.2Testing and checking 9 8.3Calculation9 9Test report 10 Annex A (informative) Sample calculation11 EN 13146-3:2002 (E) 3 Foreword This document (EN 13146-3:2002) has
16、been prepared by Technical Committee CEN /TC 256 “Railway applications“, 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 May 2003, and conflicting national
17、 standards shall be withdrawn at the latest by May 2003. This document has been prepared under mandates (M/0241), M/2752) given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). No existing European Standard is supersed
18、ed. In this European Standard the annex A is informative. This series of European Standards EN 13146 “Railway applications Track Test methods for fastening systems“ consists of the following Parts: Part 1 : Determination of longitudinal rail restraint. Part 2 : Determination of torsional resistance.
19、 Part 3 : Determination of attenuation of impact loads. Part 4 : Effect of repeated loading. Part 5 : Determination of electrical resistance. Part 6 : Effect of severe environmental conditions. Part 7 : Determination of clamping force. Part 8 : In service testing. These support the requirements in t
20、he series EN 13481 Railway applications Track Performance requirements for fastening systems Parts 1 to 7. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republi
21、c, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. 1) Railway equipment. 2) Standardization in the field of Railway Equipment on the Interoperability of the Trans-European High-Sp
22、eed Rail System. EN 13146-3:2002 (E) 4 1 Scope This Part of this European Standard specifies laboratory test procedures for applying an impact to a rail fastened to a concrete sleeper or bearer which simulates the impact loading caused by traffic on railway track and measuring the strain induced in
23、the sleeper. They are used for comparing the attenuation of impact loads on concrete sleepers or bearers by different rail pads. A reference procedure and alternative procedure are included. These test procedures apply to a complete fastening assembly. 2 Normative references This European Standard i
24、ncorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this
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