EN 13104:2009

Railway applications - Wheelsets and bogies - Powered axles - Design method

This standard:
1) defines the forces and moments to be taken into account with reference to masses, traction and braking
conditions;
2) gives the stress calculation method for axles with outside axle journals;
3) specifies the maximum permissible stresses to be assumed in calculations for steel grade EA1N defined
in EN 13261;
4) describes the method for determination of the maximum permissible stresses for other steel grades;
5) determines the diameters for the various sections of the axle and recommends the preferred shapes and
transitions to ensure adequate service performance.
This standard is applicable to:
6) solid and hollow powered axles for railway rolling stock;
7) solid and hollow non-powered axles of motor bogies;
8) solid and hollow non-powered axles of locomotives3;
9) axles defined in EN 13261;
10) all gauges4.
This standard is applicable to axles fitted to rolling stock intended to run under normal European conditions.
Before using this standard, if there is doubt as to whether the railway operating conditions are normal, it is
necessary to determine whether an additional design factor has to be applied to the maximum permissible
stresses. The calculation of wheelsets for special applications (e.g. tamping/lining/levelling machines) may be
made according to this standard only for the load cases of free-running and running in train formation. This
standard does not apply to workload cases. They are calculated separately.
For light rail and tramway applications, other standards or documents agreed between the customer and
supplier may be applied.

Bahnanwendungen - Radsätze und Drehgestelle - Treibradsatzwellen - Konstruktionsverfahren

Diese Europäische Norm:
-   gibt Kräfte und Momente an, die aufgrund der Massenwirkungen, Antriebs- und Bremsbedingungen zu berücksichtigen sind;
-   gibt das Verfahren zur Spannungsberechnung außengelagerter Radsatzwellen an;
-   legt die höchstzulässigen Spannungen für den Stahl der Güte EA1N fest, die in die Berechnung einzu¬setzen sind nach EN 13261;
-   beschreibt die Vorgehensweise zur Ermittlung der höchstzulässigen Spannungen für andere Stähle;
-   bestimmt die Durchmesser der verschiedenen Wellenabschnitte. Die bevorzugten Formen und Über¬gänge werden definiert, um ein sicheres Betriebsverhalten zu erreichen.
Diese Norm gilt für:
-   angetriebene Radsätze von rollendem Eisenbahnmaterial mit Voll- und Hohlwellen;
-   Laufradsätze mit Voll- und Hohlwellen von Motordrehgestellen;
-   Laufradsätze mit Voll- und Hohlwellen von Lokomotiven );
-   Radsätzen nach EN 13261;
-   alle Spurweiten ).
Diese Norm ist anwendbar für Radsatzwellen für Rollendes Material, das für den Einsatz unter üblichen Betriebs¬bedingungen, wie sie in Europa herrschen, vorgesehen ist. Wenn Zweifel bestehen, ob die Betriebsbedingungen üblich sind, ist es notwendig vor Anwendung dieser Norm zu entscheiden, ob ein zusätzlicher Konstruktionsfaktor für die maximal zulässigen Spannungen angewendet werden muß. Die Berechnung von Radsätzen für besondere Anwendungsfälle (z. B. Oberbauricht- und -stopfmaschinen) kann entsprechend der vorliegenden Norm aus¬schließlich für die Lastfälle Eigenfahrt und Fahrt im Zugverband durchgeführt werden. Diese Norm gilt nicht für Arbeitslastfälle. Sie werden separat berechnet.

Applications ferroviaires - Essieux montés et bogies - Essieux-axes moteurs - Méthode de conception

La présente norme :
-   définit les forces et moments à prendre en compte en fonction des masses, de la traction et du freinage ;
-   donne la méthode de calcul des contraintes dans les essieux-axes à fusées extérieures ;
-   prescrit les contraintes maximales admissibles à prendre en compte dans les calculs pour la nuance d'acier EA1N définie dans l’EN 13261;
-   décrit la méthode de détermination des contraintes maximales admissibles pour les autres nuances d'acier ;
-   permet de calculer les diamètres des différentes parties de l'essieu-axe et recommande les formes et raccordements les mieux adaptés pour garantir une bonne tenue mécanique en service.
La présente norme est applicable :
-   aux essieux-axes moteurs pleins et creux du matériel roulant ferroviaire ;
-   aux essieux-axes porteurs pleins et creux des bogies moteurs ;
-   aux essieux-axes porteurs pleins et creux des locomotives ) ;
-   aux essieux-axes définis par l’EN 13261;
-   à tous les écartements de voie ).
La présente norme est applicable aux essieux-axes destinés aux matériels roulant dans des conditions d'exploitation normale européenne. Avant l’utilisation de cette norme et en cas de doutes sur la normalité des conditions d’exploitation, il est impératif d’établir la nécessité d’appliquer un coefficient de sécurité supplémentaire, aux contraintes admissibles maximales. Les calculs d’essieux pour des applications spéciales (par exemple bourreuses, niveleuses, dresseuses) peuvent être menés selon la présente norme, pour les cas de charge véhicule isolé, hors séquence de travail et véhicule incorporé dans un train. Cette norme ne s’applique pas aux cas de charges de travail. Ceux-ci sont calculés séparément.
Pour les véhicules légers et les tramways, d’autres normes ou documents acceptés entre client et fournisseur peuvent être utilisés.

Železniške naprave - Kolesne dvojice in podstavni vozički - Pogonske osi - Konstrukcijska metoda

General Information

• Status: Withdrawn
• Publication Date: 03-Mar-2009
• Withdrawal Date: 19-Oct-2010
• ICS: 01.075 - Character symbols
• ICS: 45.040 - Materials and components for railway engineering
• ICS: 45.060.01 - Railway rolling stock in general
• Technical Committee: CEN/TC 256 - Railway applications
• Drafting Committee: CEN/TC 256/SC 2/WG 11 - Wheels - Wheelsets
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 20-Oct-2010
• Completion Date: 20-Oct-2010
• Directive: 2001/16/EC - Directive 2001/16/EC of the European Parliament and of the Council of 19 March 2001 on the interoperability of the trans-European conventional rail system
• Directive: 2008/57/EC - Directive 2008/57/EC of the European Parliament and of the Council of 17 June 2008 on the interoperability of the rail system within the Community (Recast)
• Directive: 96/48/EC - Interoperability of the trans-European high-speed rail system
• Mandate: M/275 - Mandate to CEN/CENELEC/ETSI for standardization in the field of railway equipment on the interoperability of the Trans-European high-speed rail system
• Mandate: M/334 - Mandate for programming and standardisation addressed to CEN, CENELEC and ETSI in the field of the Interoperability of the trans-european conventional rail system
• Ref Project: SIST EN 13104:2009 - Railway applications - Wheelsets and bogies - Powered axles - Design method

Relations

• Replaces: EN 13104:2001 - Railway applications - Wheelsets and bogies - Powered axles - Design method
• Effective Date: 08-Jun-2022
• Merged Into: EN 13104:2009+A1:2010 - Railway applications - Wheelsets and bogies - Powered axles - Design method
• Effective Date: 18-Jan-2023
• Amended By: EN 13104:2009/FprA1 - Railway applications - Wheelsets and bogies - Powered axles - Design method
• Effective Date: 12-Dec-2009

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bahnanwendungen - Radsätze und Drehgestelle - Treibradsatzwellen - KonstruktionsverfahrenApplications ferroviaires - Essieux montés et bogies - Essieux-axes moteurs - Méthode de conceptionRailway applications - Wheelsets and bogies - Powered axles - Design method45.040Materiali in deli za železniško tehnikoMaterials and components for railway engineeringICS:Ta slovenski standard je istoveten z:EN 13104:2009SIST EN 13104:2009en,fr01-junij-2009SIST EN 13104:2009SLOVENSKI
STANDARDSIST EN 13104:20041DGRPHãþD



SIST EN 13104:2009



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13104March 2009ICS 45.040Supersedes EN 13104:2001
English VersionRailway applications - Wheelsets and bogies - Powered axles -Design methodApplications ferroviaires - Essieux montés et bogies -Essieux-axes moteurs - Méthode de conceptionBahnanwendungen - Radsätze und Drehgestelle -Treibradsatzwellen - KonstruktionsverfahrenThis European Standard was approved by CEN on 26 December 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre:
Avenue Marnix 17,
B-1000 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13104:2009: ESIST EN 13104:2009



EN 13104:2009 (E) 2 Contents Page Foreword.4 Introduction.5 1 Scope.6 2 Normative references.6 3 Symbols and abbreviations.7 4 General.8 5 Forces and moments to be taken into consideration.9 5.1 Types of forces.9 5.2 Effects due to masses in motion.9 5.3 Effects due to braking.13 5.4 Effects due to curving and wheel geometry.13 5.5 Effects due to traction.13 5.6 Calculation of the resultant moment.14 6 Determination of geometric characteristics of the various parts of the axle.19 6.1 Stresses in the various sections of the axle.19 6.2 Determination of the diameter of journals and axle bodies.23 6.3 Determination of the diameter of the various seats from the diameter of the axle body or from the journals.23 6.3.1 Collar bearing surface.
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