Railway applications - Track - Performance requirements for fastening systems - Part 2: Fastening systems for concrete sleepers

This European Standard is applicable to fastening systems in Categories A - E 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   Minimum 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 fastening 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.

Bahnanwendungen - Oberbau - Leistungsanforderungen für Schienenbefestigungssysteme - Teil 2: Befestigungssysteme für Betonschwellen

Applications ferroviaires - Voie - Exigences de performance pour les systèmes de fixation - Partie 2: Systèmes de fixation pour traverses en béton

Železniške naprave - Zgornji ustroj - Zahteve za izdelavo pritrdilnih sistemov - 2. del: Pritrdilni sistemi za betonske prage

Ta evropski standard se uporablja za pritrdilne sisteme v kategorijah A do E iz točke 3.1 standarda EN 13481-1:2012 za betonske prage pri zgornjem ustroju s tamponskim slojem 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
E   350   150
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;
– pritrdilne sisteme z dinamično togostjo kLFA najmanj 50 MN/m;
– pritrdilne sisteme za dele železnice iz standarda EN 13674-1 (razen 49E4) ali EN 13674-4.
Ta standard se ne uporablja 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

Status
Withdrawn
Publication Date
24-Jan-2017
Withdrawal Date
12-Jul-2022
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
13-Jul-2022

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Železniške naprave - Zgornji ustroj - Zahteve za izdelavo pritrdilnih sistemov - 2. del: Pritrdilni sistemi za betonske prageBahnanwendungen - Oberbau - Leistungsanforderungen für Schienenbefestigungssysteme - Teil 2: Befestigungssysteme für BetonschwellenApplications ferroviaires - Voie - Exigences de performance pour les systèmes de fixation - Partie 2: Systèmes de fixation pour traverses en bétonRailway applications - Track - Performance requirements for fastening systems - Part 2: Fastening systems for concrete sleepers93.100Gradnja železnicConstruction of railwaysICS:Ta slovenski standard je istoveten z:EN 13481-2:2012+A1:2017SIST EN 13481-2:2012+A1:2017en,fr,de01-april-2017SIST EN 13481-2:2012+A1:2017SLOVENSKI
STANDARD



SIST EN 13481-2:2012+A1:2017



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13481-2:2012+A1
January
t r s y ICS
{ uä s r r Supersedes EN
s u v z sæ tã t r s tEnglish Version
Railway applications æ Track æ Performance requirements for fastening systems æ Part
tã Fastening systems for concrete sleepers Applications ferroviaires æ Voie æ Exigences de performance pour les systèmes de fixation æ Partie
tã Systèmes de fixation pour traverses en béton
Bahnanwendungen æ Oberbau æ Leistungsanforderungen für Schienenbefestigungssysteme æ Teil
tã Befestigungssysteme für Betonschwellen This European Standard was approved by CEN on
t y April
t r s t and includes Corrigendum
s issued by CEN on
s t March
t r s v and 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 tã t r s t ªA sã t r s y ESIST EN 13481-2:2012+A1:2017



EN 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 Torsional 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 .
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