Railway applications - Wheelsets and bogies - Part 2: Design method for axles with internal journals

This document:
-   defines the forces and moments to be taken into account with reference to masses, traction and braking conditions;
-   gives the stress calculation method for axles with inboard axle journals;
-   specifies the maximum permissible stresses to be assumed in calculations for steel grade EA1N, EA1T and EA4T defined in EN 13261;
-   describes the method for determination of the maximum permissible stresses for other steel grades;
-   determines the diameters for the various sections of the axle and recommends the preferred shapes and transitions to ensure adequate service performance.
This document is applicable for axles defined in EN 13261.
This document applies only for heavy rail vehicles.
The calculation of wheelsets for special applications (e.g. railbound construction and maintenance machines) can be made according to this document only for the load cases of free-rolling and rolling in train formation.

Bahnanwendungen - Radsätze und Drehgestelle - Teil 2: Konstruktionsleitfaden für innengelagerte Radsatzwellen

Dieses Dokument:
- definiert die zu berücksichtigenden Kräfte und Momente in Bezug auf Masse, Traktions- und Bremsbedingungen;
- gibt die Spannungsberechnungsmethode für innengelagerte Radsatzwellen an;
- legt die maximal zulässigen Spannungen fest, die bei den Berechnungen für die in EN 13261 definierten Stahlsorten EA1N, EA1T und EA4T anzunehmen sind;
- beschreibt das Verfahren zur Bestimmung der höchstzulässigen Spannungen für andere Stahlgüten;
- bestimmt die Durchmesser für die verschiedenen Abschnitte der Radsatzwelle und empfiehlt die bevorzugten Formen und Übergänge, um eine angemessene Betriebsleistung sicherzustellen.
Dieses Dokument gilt für Radsatzwellen, die in EN 13261 definiert sind.
Dieses Dokument gilt nur für Vollbahnfahrzeuge.
Die Berechnung von Radsätzen für spezielle Anwendungen (z. B. schienengebundene Bau- und Wartungsmaschinen) kann nach diesem Dokument nur für die Lastfälle Freilaufen und Rollen im Zugverband erfolgen.

Applications ferroviaires - Essieux montés et bogies - Partie 2 : Méthode de conception pour les essieux-axes à fusées intérieures

Le présent document :
—   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 intérieures ;
—   prescrit les contraintes maximales admissibles à prendre en compte dans les calculs pour les nuances d'acier EA1N, EA1T et EA4T définies 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 préférentiels pour garantir une bonne tenue en service.
Le présent document est applicable aux essieux-axes définis dans l'EN 13261.
Le présent document s'applique exclusivement aux véhicules ferroviaires lourds.
Les calculs d'essieux pour des applications spéciales (par exemple, les machines de construction et de maintenance empruntant les voies ferrées) peuvent être menés selon le présent document, uniquement pour les cas de charges de véhicule isolé, hors séquence de travail et véhicule incorporé dans un train.

Železniške naprave - Kolesne dvojice in podstavni vozički - 2. del: Metode za načrtovanje osi z notranjim uležajenjem

General Information

Status
Published
Publication Date
16-Jun-2020
Current Stage
9060 - Closure of 2 Year Review Enquiry - Review Enquiry
Start Date
02-Dec-2023
Completion Date
02-Dec-2023

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN/TS 13103-2:2020
01-september-2020
Železniške naprave - Kolesne dvojice in podstavni vozički - 2. del: Metode za
načrtovanje osi z notranjim uležajenjem
Railway applications - Wheelsets and bogies - Part 2: Design method for axles with
internal journals
Bahnanwendungen - Radsätze und Drehgestelle - Teil 2: Konstruktionsleitfaden für
innengelagerte Radsatzwellen
Applications ferroviaires - Essieux montés et bogies - Partie 2: Méthode de conception
pour les essieux-axes à fusées intérieures
Ta slovenski standard je istoveten z: CEN/TS 13103-2:2020
ICS:
45.040 Materiali in deli za železniško Materials and components
tehniko for railway engineering
SIST-TS CEN/TS 13103-2:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST-TS CEN/TS 13103-2:2020

---------------------- Page: 2 ----------------------
SIST-TS CEN/TS 13103-2:2020


CEN/TS 13103-2
TECHNICAL SPECIFICATION

SPÉCIFICATION TECHNIQUE

June 2020
TECHNISCHE SPEZIFIKATION
ICS 45.040
English Version

Railway applications - Wheelsets and bogies - Part 2:
Design method for axles with internal journals
Applications ferroviaires - Essieux montés et bogies - Bahnanwendungen - Radsätze und Drehgestelle - Teil
Partie 2: Méthode de conception pour les essieux-axes 2: Konstruktionsleitfaden für innengelagerte
à fusées intérieures Radsatzwellen
This Technical Specification (CEN/TS) was approved by CEN on 13 April 2020 for provisional application.

The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to
submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard.

CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS
available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in
parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 13103-2:2020 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST-TS CEN/TS 13103-2:2020
CEN/TS 13103-2:2020 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 5
4 Symbols and abbreviations . 6
5 General . 8
6 Forces and moments to be taken into consideration . 8
6.1 Types of forces . 8
6.2 Influence of masses in motion . 8
6.3 Effects due to braking .13
6.4 Effects due to curving and wheel geometry .18
6.5 Effects due to traction .18
6.6 Calculation of the resultant moment .
...

SLOVENSKI STANDARD
kSIST-TS FprCEN/TS 13103-2:2020
01-februar-2020
Železniške naprave - Kolesne dvojice in podstavni vozički - 2. del: Metode za
načrtovanje osi z notranjim uležajenjem
Railway applications - Wheelsets and bogies - Part 2: Design method for axles with
internal journals
Bahnanwendungen - Radsätze und Drehgestelle - Teil 2: Konstruktionsleitfaden für
innengelagerte Radsatzwellen
Applications ferroviaires - Essieux montés et bogies - Partie 2: Méthode de conception
pour les essieux-axes à fusées intérieures
Ta slovenski standard je istoveten z: FprCEN/TS 13103-2
ICS:
45.040 Materiali in deli za železniško Materials and components
tehniko for railway engineering
kSIST-TS FprCEN/TS 13103-2:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
kSIST-TS FprCEN/TS 13103-2:2020

---------------------- Page: 2 ----------------------
kSIST-TS FprCEN/TS 13103-2:2020


FINAL DRAFT
TECHNICAL SPECIFICATION
FprCEN/TS 13103-2
SPÉCIFICATION TECHNIQUE

TECHNISCHE SPEZIFIKATION

December 2019
ICS
English Version

Railway applications - Wheelsets and bogies - Part 2:
Design method for axles with internal journals
Applications ferroviaires - Essieux montés et bogies - Bahnanwendungen - Radsätze und Drehgestelle - Teil
Partie 2: Méthode de conception pour les essieux-axes 2: Konstruktionsleitfaden für innengelagerte
à fusées intérieures Radsatzwellen


This draft Technical Specification is submitted to CEN members for Vote. It has been drawn up by the Technical Committee
CEN/TC 256.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a Technical Specification. It is distributed for review and comments. It is subject to change
without notice and shall not be referred to as a Technical Specification.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. FprCEN/TS 13103-2:2019 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
kSIST-TS FprCEN/TS 13103-2:2020
FprCEN/TS 13103-2:2019 (E)
Contents Page

European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 5
4 Symbols and abbreviations . 6
5 General . 8
6 Forces and moments to be taken into consideration . 8
6.1 Types of forces . 8
6.2 Influence of masses in motion . 8
6.3 Effects due to braking .13
6.4 Effects due to curving and wheel geometry .18
6.5 Effects due to traction .18
6.6 Calculation of the resultant moment .19
7 Determination of geometric characteristics of the various parts of the axle .20
7.1 Stresses in the various sections of the axle .
...

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