SIST EN 13481-5:2012+A1:2017
(Main)Railway applications - Track - Performance requirements for fastening systems - Part 5: Fastening systems for slab track with rail on the surface or rail embedded in a channel
Railway applications - Track - Performance requirements for fastening systems - Part 5: Fastening systems for slab track with rail on the surface or rail embedded in a channel
This European Standard is applicable to fastening systems in Categories A - D as specified in EN 13481 1:2012, 3.1, for attaching rails to the uppermost surface of concrete or asphalt slabs and for embedded rails in non-ballasted tracks with maximum axle loads and minimum curve radii in accordance with Table 1.
Table 1 - Fastening category criteria
Category
Maximum design axle load
kN Minimum curve radius
m
A 130 40
B 180 80
C 260 150
D 260 400
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 fastening systems;
- adhesive and mechanical fastening systems for embedded rail, but excluding rail cast into road pavements.
In track forms in which there are resiliently supported concrete elements with only one supporting element per rail (e.g. rail seat blocks or sleepers mounted in elastomeric - "boots") the concrete element and its resilient support are considered to be parts of the elastic fastening system. If the track form includes resiliently supported concrete elements with more than one supporting element per rail (e.g. floating slabs) those concrete elements and their resilient supports are considered to be parts of the slab and not of the fastening system.
This standard is only applicable to fastening systems for rail sections in EN 13674-1 (excluding 49E4) or EN 13674 4. It 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.
Bahnanwendungen - Oberbau - Leistungsanforderungen für Schienenbefestigungssysteme - Teil 5: Befestigungssysteme für feste Fahrbahn mit aufgesetzten oder in Kanälen eingebetteten Schienen
Applications ferroviaires - Voie - Exigences de performance pour les systèmes de fixation - Partie 5: Systèmes de fixations des voies sans ballast ou voies avec rails enrobés
! La présente Norme européenne s’applique aux systèmes de fixation de catégories A-D comme indiqué dans l’EN 13481-1:2012, 3.1, utilisés pour fixer les rails sur la surface supérieure de dalles en béton ou en asphalte pour les rails enrobés dans des voies sans ballast, avec des charges à l’essieu maximales et des rayons de courbure minimaux selon le Tableau 1.
Tableau 1 - Catégories d'attache
Catégorie
Charge à l’essieu de conception maximale
kN Rayon de courbe minimal
m
A 130 40
B 180 80
C 260 150
D 260 400
NOTE La charge à l’essieu maximale pour les Catégories A and B ne s’applique pas aux véhicules de maintenance.
Les exigences s’appliquent aux :
systèmes de fixation qui agissent sur le pied et / ou âme du rail y compris les systèmes de fixation directs et les systèmes de fixation avec selle;
- systèmes de fixation adhésif ou mécanique pour rails enrobés, à l’exception des rails encastrés dans la chaussée.
Pour les formes de voies dans lesquelles des éléments en béton sont supportés élastiquement avec un seul élément de support par rail (par exemple appui de rail ou traverses montées en "bottes" élastomères), l’élément en béton et son support sont considérés comme partie élastique du système de fixation. Si la forme de la voie comprend des éléments en béton supportés élastiquement avec plus d'un élément de support par rail (par exemple dalle flottante), ces éléments en béton et leurs supports élastiques sont considérés comme faisant partie de la dalle et non pas du système d'attache.
La présente norme est applicable uniquement aux systèmes de fixation pour les profils de rail stipulés dans l’EN 13674-1 (sauf 49E4) ou EN 13674-4. La présente norme n’est pas applicable aux systèmes de fixation pour les autres profils de rail, systèmes de fixation rigides ou systèmes de fixation spéciaux utilisés au droit des éclisses.
La présente norme s'applique uniquement à la qualification d'un système de fixation complet. "
Železniške naprave - Zgornji ustroj - Zahteve za izdelavo pritrdilnih sistemov - 5. del: Pritrdilni sistemi za tir s tirnico na površini plošče ali s tirnico, vgrajeno v ploščo
Ta evropski standard se uporablja za pritrdilne sisteme v kategorijah A do D iz točke 3.1 standarda 13481-1:2012 za pritrditev tirnic na zgornjo površino betonskih ali asfaltnih pragov in za vgrajene tirnice pri zgornjem ustroju brez tamponskega sloja z največjo osno obremenitvijo in najmanjšim krivinskim polmerom, kot je prikazano v preglednici 1.
Preglednica 1 – Merila za kategorije pritrjevanja
Kategorija
Največja osna obremenitev
kN Najmanjši krivinski polmer
m
A 130 40
B 180 80
C 260 150
D 260 400
OPOMBA: Največja osna obremenitev za kategoriji A in B ne velja za vzdrževalna vozila.
Zahteve se uporabljajo za:
– pritrdilne sisteme, ki delujejo na vznožje in/ali stojino tirnice, vključno z neposrednimi in posrednimi pritrdilnimi sistemi;
– adhezivne in mehanske pritrdilne sisteme za vgrajene tirnice, pri čemer niso zajete tirnice, zalite v cestno površino.
Za zgornje ustroje, ki vključujejo prožno podprte betonske elemente z le enim podpornim elementom na tirnico (npr. bloki tirnice ali pragovi, vgrajeni v elastomernem ohišju), se šteje, da sta betonski element in njegova prožna podpora dela elastičnega pritrdilnega sistema. Če zgornji ustroj vključuje prožno podprte betonske elemente z več kot enim podpornim elementom na tirnico (npr. plavajoče plošče), se šteje, da so takšni betonski elementi in njihove prožne podpore deli plošče in ne pritrdilnega sistema.
Ta standard se uporablja le za pritrdilne sisteme za dele železnice iz standarda EN 13674-1 (razen 49E4) ali EN 13674-4. Ne uporablja se za pritrdilne sisteme za druge dele železnice, toge pritrdilne sisteme ali posebne pritrdilne sisteme, ki se uporabljajo pri zakovičenih spojih ali zlepljenih spojih.
Ta standard naj se uporablja le za odobritev tipa celotnih pritrdilnih sistemov.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.SORãþRBahnanwendungen - Oberbau - Leistungsanforderungen für Schienenbefestigungssysteme - Teil 5: Befestigungssysteme für feste Fahrbahn mit aufgesetzten oder in Kanälen eingebetteten SchienenApplications ferroviaires - Voie - Exigences de performance pour les systèmes de fixation - Partie 5: Systèmes de fixations des voies sans ballast ou voies avec rails enrobésRailway applications - Track - Performance requirements for fastening systems - Part 5: Fastening systems for slab track with rail on the surface or rail embedded in a channel93.100Gradnja železnicConstruction of railwaysICS:Ta slovenski standard je istoveten z:EN 13481-5:2012+A1:2017SIST EN 13481-5:2012+A1:2017en,fr,de01-april-2017SIST EN 13481-5:2012+A1:2017SLOVENSKI
STANDARD
SIST EN 13481-5:2012+A1:2017
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13481-5:2012+A1
January
t r s y ICS
{ uä s r r Supersedes EN
s u v z sæ wã t r s tEnglish Version
Railway applications æ Track æ Performance requirements for fastening systems æ Part
wã Fastening systems for slab track with rail on the surface or rail embedded in a channel Applications ferroviaires æ Voie æ Exigences de performance pour les systèmes de fixation æ Partie
wã Systèmes de fixations des voies sans ballast ou voies avec rails enrobés
Bahnanwendungen æ Oberbau æ Leistungsanforderungen für Schienenbefestigungssysteme æ Teil
wã Befestigungssysteme für feste Fahrbahn mit aufgesetzten oder in Kanälen eingebetteten SchienenThis European Standard was approved by CEN on
t y April
t r s t and includes Amendment
s approved by CEN on
w June
t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s u v z sæ wã t r s t ªA sã t r s y ESIST EN 13481-5:2012+A1:2017
EN 13481-5:2012+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 or longitudinal stiffness . 9 5.2 Assembly and pad stiffness . 9 5.3 Effect of repeated loading . 10 5.4 Electrical resistance of the fastening system and slab track elements . 11 5.5 Effect of exposure to severe environmental conditions. 11 5.6 Dimensions . 12 5.7 Effect of fastening system tolerances on track gauge . 12 5.8 Cast-in and glued-in fastening components . 13 5.9 In-service testing . 13 5.10 Attenuation of noise and vibration . 13 6 Test specimens . 13 7 Fitness for purpose . 13 8 Marking, labelling and packaging . 14 Annex A (informative)
Vibration and noise . 15 A.1 General . 15 A.2 Symbols . 15 A.3 Parameters for environmental vibration calculations . 15 A.4 Calculating the vibration attenuation . 15 A.5 Environmental noise . 16 !Annex ZA" (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 2008/57/EC . 17 Bibliography . 19
SIST EN 13481-5:2012+A1:2017
EN 13481-5:2012+A1:2017 (E) 3 European foreword This document (EN 13481-5:2012+A1:2017) has 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 July 2017, and conflicting national standards shall be withdrawn at the latest by July 2017. 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] 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 !EN 13481-5:2002". 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 13481-5:2002 are as follows: a) the scope has been extended to include fastening systems for embedded rail (Clause 1); b) new categories of fastening systems have been introduced (Clause 1, Table 1); c) the ranges of test loads have been extended to cover the new categories of fastening systems (5.2, Table 2 and 5.3, Table 3); d) advice on attenuation of noise and vibration has been added in a new annex (Annex A). This European Standard is one of the series EN 13481 "Railway applications – Track – Performance requirements for 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 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". SIST EN 13481-5:2012+A1:2017
EN 13481-5:2012+A1:2017 (E) 4 This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive 2008/57/EC. For relationship with 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, 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, Turkey and the United Kingdom. SIST EN 13481-5:2012+A1:2017
EN 13481-5:2012+A1:2017 (E) 5 Introduction Various tests are necessary to assess the performance of fastening systems of railway tracks. 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. The relationship between longitudinal rail restraint and the overall design of the track slab requires consideration. No satisfactory test is available to determine the attenuation of impact loads on slab track. The relative performance may be assessed by the procedure in EN 13146-3:2012 with the fastening system on a concrete sleeper. The laboratory test for the effect of repeated loading is the means of assessing potential long term performance of the fastening in track. For systems in which the rail is continuously supported, test procedures are modified to take account of the change from discrete support. SIST EN 13481-5:2012+A1:2017
EN 13481-5:2012+A1:2017 (E) 6 1 Scope !This European Standard is applicable to fastening systems in Categories A–D as specified in EN 13481-1:2012, 3.1, for attaching rails to the uppermost surface of concrete or asphalt slabs and for embedded rails in non-ballasted tracks with maximum axle loads and minimum curve radii in accordance with Table 1. Table 1 — Fastening category criteria Category
Maximum design axle load kN Minimum curve radius m A 130 40 B 180 80 C 260 150 D 260 400 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 fastening systems; — adhesive and mechanical fastening systems for embedded rail, but excluding rail cast into road pavements. In track forms in which there are resiliently supported concrete elements with only one supporting element per rail (e.g. rail seat blocks or sleepers mounted in elastomeric “boots”) the concrete element and its resilient support are considered to be parts of the elastic fastening system. If the track form includes resiliently supported concrete elements with more than one supporting element per rail (e.g. floating slabs) those concrete elements and their resilient supports are considered to be parts of the slab and not of the fastening system. This standard is only applicable to fastening systems for rail sections in EN 13674-1 (excluding 49E4) or EN 13674-4. It 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 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 13146-1:2012, Railway applications — Track — Test methods for fastening systems — Part 1: Determination of longitudinal restraint EN 13146-4:2012, Railway applications — Track — Test methods for fastening systems — Part 4: Effect of repeated loading SIST EN 13481-5:2012+A1:2017
EN 13481-5:2012+A1:2017 (E) 7 EN 13146-5:2012, Railway applications — Track — Test methods for fastening systems — Part 5: Determination of electrical resistance EN 13146-6:2012, Railway applications — Track — Test methods for fastening systems — Part 6: Effect of severe environmental conditions EN 13146-8:2012, Railway applications — Track — Test methods for fastening systems — Part 8: In service testing EN 13146-9:2009+A1:2011, Railway applications — Track — Test methods for fastening systems — Part 9: Determination of stiffness ! EN 13146-10, Railway applications — Track — Test methods for fastening systems — Part 10: Proof load test for pull-out resistance " EN 13230-1:2009, Railway applications — Track — Concrete sleepers and bearers — Part 1: General requirements EN 13481-1:2012, Railway applications — Track — Performance requirements for fastening systems — Part 1: Definitions !deleted text" EN 13674-1:2011, Railway applications — Track — Rail — Part 1: Vignole railway rails 46 kg/m and above EN 13674-4+A1, Railway applications — Track — Rail — Part 4: Vignole railway rails from 27 kg/m to, but excluding 46 kg/m 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 13481-1:2012 apply. 4 Symbols For the purposes of this document, the following symbols apply. Dr maximum longitudinal displacement of rail prior to slip, in mm (EN 13146-1:2012); FHFAmax static preload applied in measurement of high frequency stiffness of assembly, in kN; FLFA1 minimum force applied in measurement of dynamic low frequency stiffness of assembly, in kN; FLFAmax reference force for measurement of dynamic low frequency stiffness of assembly, in kN; FLFP1 notional fastening clip force assumed for measurement of dynamic low frequency stiffness of pad, in kN; FLFPmax reference force for measurement of dynamic low frequency stiffness of pad, in kN; SIST EN 13481-5:2012+A1:2017
EN 13481-5:2012+A1:2017 (E) 8 Fmax axial load at which gross slip occurs in the longitudinal rail restraint test (EN 13146-1:2012), in kN; FSA1 minimum force applied in measurement of static stiffness of assembly, in kN; FSAmax force applied to assembly in measurement of static stiffness of assembly, in kN; FSP1 notional fastening clip force assumed for measurement of static stiffness of pad, in kN; FSPmax force applied to pad in measurement of static stiffness of pad, in kN; kL longitudinal stiffness in accordance with EN 13146-1:2012, in MN/m; kHFAD transfer stiffness in measurement of high frequency stiffness of assembly, in N/m; kLFA low frequency dynamic stiffness of assembly, in MN/m; L lateral component of force transmitted by the wheel to the rail head as shown in Figure 1, in kN; LT Sample length of embedded rail, in m; PL component of load parallel to the running surface of the rails, in kN; PV component of load normal to the running surface of the rails, in kN; V vertical component of load transmitted by the wheels to the running surface at the rail head as shown in Figure 1, in kN; X distance between the line of application of PL and the centre of the gauge corner radius of the rail head as shown in Figure 1, in mm;
angle between the load line and a line normal to the running surface of the rails as shown in Figure 1, in °. NOTE α==tαnVLPPVL SIST EN 13481-5:2012+A1:2017
EN 13481-5:2012+A1:2017 (E) 9
Key 1 line of load application 2 centre of gauge corner radius Figure 1 — Load application position 5 Requirements 5.1 Longitudinal rail restraint or longitudinal stiffness For discrete fastening systems, the longitudinal rail restraint shall be not less than 7 kN when measured by the procedure in EN 13146-1. For use in category D tracks (> 250 km/h), the longitudinal rail restraint shall be not less than 9 kN. For embedded rail with an adhesive fastening system, the longitudinal stiffness kL shall be measured in accordance with EN 13146-1, between 0 mm and 7 mm (i.e. Dr = 7) relative displacement per equivalent length of support without visible damage. On structures such as long bridges, the longitudinal force transmitted between the track and the structure may be calculated by the method in EN 1991-2. The value of Fmax measured in accordance with EN 13146-1 may be used in the calculation. In such cases and subject to agreement between the purchaser and manufacturer, the minimum requirement for longitudinal restraint may be reduced. 5.2 Assembly and pad stiffness As required by EN 13146-4, the assembly static stiffness and assembly low frequency dynamic stiffness shall be measured in accordance with EN 13146-9+A1. Measurement of the rail pad static stiffness is required at the purchaser’s discretion in accordance with EN 13146-8. If the purchaser requires any of the following it shall be measured in accordance with EN 13146-9+A1: — pad low frequency dynamic stiffness; SIST EN 13481-5:2012+A1:2017
EN 13481-5:2012+A1:2017 (E) 10 — assembly high frequency dynamic stiffness. Test loads are given in Table 2. NOTE Guidance on the measur
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