1、BS EN 13230-5:2016Railway applications Track Concrete sleepers and bearersPart 5: Special elementsBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 13230-5:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 13230-5:2016.It
2、supersedes BS EN 13230-5:2009 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee RAE/2, Railway Applications - Track.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to inclu
3、de all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2016. Published by BSI StandardsLimited 2016ISBN 978 0 580 84809 4ICS 91.100.30; 93.100Compliance with a British Standard cannot confer immunity fromlegal obligations.Thi
4、s British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 May 2016.Amendments issued since publicationDate Text affectedBS EN 13230-5:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13230-5 May 2016 ICS 91.100.30; 93.100 Supersedes EN 13230-5:2
5、009English Version Railway applications - Track - Concrete sleepers and bearers - Part 5: Special elements Applications ferroviaires - Voie - Traverses et supports en bton - Partie 5 : Elments spciaux Bahnanwendungen - Oberbau - Gleis- und Weichenschwellen aus Beton - Teil 5: Sonderformen This Europ
6、ean Standard was approved by CEN on 4 March 2016. 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 conce
7、rning 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 int
8、o 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, G
9、ermany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE
10、FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13230-5:2016 EBS EN 13230-5:2016EN 13230-5:2016 (E) 2 Contents Page European foreword . 3 Introduction
11、 4 1 Scope 5 2 Normative references 5 3 Terms and definitions . 5 4 Requirements . 5 5 Product testing . 6 6 Manufacturing 6 7 Data to be supplied . 6 Annex A (informative) Definition of special elements Basic examples . 7 A.1 Prestressed concrete special elements . 7 A.1.1 Special sleepers . 7 A.1.
12、2 Special bearers . 7 A.2 Reinforced concrete special elements . 8 A.2.1 Special sleepers . 8 A.2.2 Blocks for ballastless tracks 8 BS EN 13230-5:2016EN 13230-5:2016 (E) 3 European foreword This document (EN 13230-5:2016) has been prepared by Technical Committee CEN/TC 256 “Railway applications”, th
13、e secretariat of which is held by DIN. This document supersedes EN 13230-5:2009. 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 November 2016, and conflicting national standards shall be withdraw
14、n at the latest by November 2016. This European Standard is one of the EN 13230 (series) “Railway applications Track Concrete sleepers and bearers”, which consist of the following parts: Part 1: General requirements; Part 2: Prestressed monoblock sleepers; Part 3: Twin-block reinforced sleepers; Par
15、t 4: Prestressed bearers for switches and crossings; Part 5: Special elements; Part 6: Design. There is a change in the wording of the documents of EN 13230 (series): “design bending moment” is replaced by “characteristic bending moment” and “test bending moment”. According to the CEN/CENELEC Intern
16、al Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ire
17、land, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 13230-5:2016EN 13230-5:2016 (E) 4 Introduction This part of the EN 13230 series defines the specific requirements re
18、lating to special elements. These are additional requirements to EN 13230-1:2016 that are necessary to have a complete standard dealing with special elements. These special elements are prestressed concrete special elements as special sleepers or special bearers and reinforced concrete special eleme
19、nts. They are generally used within specific domains of the track for ballastless tracks, for bridges, or with check rails for instance. This part of EN 13230 defines additional technical criteria and control procedures related to manufacturing and testing special elements. It completes the requirem
20、ents of EN 13230-2:2016, EN 13230-3:2016 and EN 13230-4:2016. BS EN 13230-5:2016EN 13230-5:2016 (E) 5 1 Scope This part of the EN 13230 series defines additional technical criteria and control procedures for manufacturing and testing special elements. 2 Normative references The following documents,
21、in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13230-1:2016, Railway applica
22、tions Track Concrete sleepers and bearers Part 1: General requirements EN 13230-2:2016, Railway applications Track Concrete sleepers and bearers Part 2: Prestressed monoblock sleepers EN 13230-3:2016, Railway applications Track Concrete sleepers and bearers Part 3: Twin-block reinforced sleepers EN
23、13230-4:2016, Railway applications Track Concrete sleepers and bearers Part 4: Prestressed bearers for switches and crossings 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 13230-1:2016 and the following apply. 3.1 special element any individual conc
24、rete element supporting rails in the field of railway track construction, to which this standard is relevant, but which is not included in EN 13230-2:2016, EN 13230-3:2016 or EN 13230-4:2016 (slabs and longitudinal beams are excluded) 4 Requirements A special element shall be defined by detailed dra
25、wings including tolerances. All the tolerances specified in EN 13230-1:2016 which relate to the concrete elements, the rails, the fastening system and gauge shall be specified by the purchaser. The purchaser shall specify the positive and negative characteristic bending moments to be applied: a) at
26、the rail seat section; b) at the centre section or any relevant section. BS EN 13230-5:2016EN 13230-5:2016 (E) 6 5 Product testing EN 13230-1:2016, Clause 7, shall apply to any special element supporting rails for railway track applications. Depending on the type of element and whether the concrete
27、is prestressed or reinforced, the appropriate following clauses shall be for application: a) either EN 13230-2:2016, Clause 4; b) or EN 13230-3:2016, Clause 4; c) or EN 13230-4:2016, Clause 5. If possible, the special parts of the element shall be checked according to the requirements of the purchas
28、er and the quality plan of the manufacturing unit. If not, the manufacturer shall have a special agreement with the purchaser in order to define the testing method. 6 Manufacturing Depending on the type of element and whether the concrete is prestressed or reinforced, the appropriate following claus
29、es shall be used: a) either EN 13230-2:2016, Clause 5; b) or EN 13230-3:2016, Clause 7; c) or EN 13230-4:2016, Clause 6. Any special requirement to be incorporated during the manufacturing process shall be defined by the purchaser. 7 Data to be supplied The purchaser shall supply all the data detail
30、ed in EN 13230-1:2016 and either EN 13230-2:2016, EN 13230-3:2016 or EN 13230-4:2016, in addition to any further special requirement. BS EN 13230-5:2016EN 13230-5:2016 (E) 7 Annex A (informative) Definition of special elements Basic examples A.1 Prestressed concrete special elements A.1.1 Special sl
31、eepers See EN 13230-2:2016: a) with conductor rail; b) with check rail; c) for dual gauge; d) for level crossing; e) for expansion joints; f) for guard rail; g) for ballastless track; h) for accommodating cables. A.1.2 Special bearers See EN 13230-4:2016: a) for dual gauge; b) for expansion joints;
32、c) for ballastless track; d) for hot-box detectors; e) for bridges; f) bearers for switches and crossings more than 8,5 m long; g) for accommodating cables. BS EN 13230-5:2016EN 13230-5:2016 (E) 8 A.2 Reinforced concrete special elements A.2.1 Special sleepers See EN 13230-3:2016: a) with conductor
33、rail; b) with check rail; c) for dual gauge; d) for level crossing; e) for guard rail; f) for ballastless track (twin-block or monoblock); g) for accommodating cables. A.2.2 Blocks for ballastless tracks See EN 13230-3:2016 which applies except for Clauses 5 and 6 (steel connecting bar) and Annex B
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