EN 17149-2:2024

Railway applications - Strength assessment of rail vehicle structures - Part 2: Static strength assessment

This document specifies a procedure for static strength assessment of rail vehicle structures.
It is part of a series of standards that specifies procedures for strength assessments of structures of rail vehicles that are manufactured, operated and maintained according to standards valid for railway applications.
The assessment procedure of the series is restricted to ferrous materials and aluminium.
This document series does not define design load cases.
This document series is not applicable for corrosive conditions or elevated temperature operation in the creep range.
This series of standards is applicable to all kinds of rail vehicles. However, it does not define in which cases or for which kinds of rail vehicles a static strength assessment is to be undertaken.

Bahnanwendungen - Festigkeitsnachweis von Schienenfahrzeugstrukturen - Teil 2: Statischer Festigkeitsnachweis

Dieses Dokument legt ein Verfahren für den statischen Festigkeitsnachweis für Schienenfahrzeugstrukturen fest.
Es ist Teil einer Normenreihe, die Verfahren zum Festigkeitsnachweis von Schienenfahrzeugstrukturen festlegt, die nach den für Bahnanwendungen geltenden Normen hergestellt, betrieben und instandgehalten werden.
Das Nachweisverfahren der Normenreihe beschränkt sich auf eisenhaltige Werkstoffe und Aluminium.
In dieser Dokumentenreihe werden keine Auslegungslastfälle definiert.
Diese Dokumentenreihe ist nicht anwendbar für Korrosionszustände oder Betrieb bei erhöhter Temperatur im Kriechbereich.
Diese Normenreihe ist für alle Arten von Schienenfahrzeugen anwendbar. Sie legt jedoch nicht fest, in welchen Fällen oder für welche Arten von Schienenfahrzeugen eine statische Festigkeitsbewertung durchzuführen ist.

Applications ferroviaires - Évaluation de la résistance des structures de véhicule ferroviaire - Partie 2 : Évaluation de la résistance statique

Le présent document spécifie la procédure pour évaluer la résistance statique des structures de véhicules ferroviaires.
Il fait partie d'une série de normes qui spécifient les procédures d'évaluation de la résistance des structures de véhicules ferroviaires qui sont fabriquées, exploitées et entretenues conformément aux normes applicables aux applications ferroviaires.
La procédure d'évaluation spécifiée dans cette série de normes se limite aux matériaux ferreux et à l'aluminium.
Cette série de normes ne définit pas de cas de charge de conception.
Cette série de normes ne s'applique pas en cas de conditions corrosives ou d'exploitation à une température élevée dans la plage de fluage.
Cette série de normes s'applique à tous les types de véhicules ferroviaires. Toutefois, elle ne spécifie pas les cas de charge et ne définit pas les cas ou les types de véhicules ferroviaires qui doivent être soumis à une évaluation de la résistance statique.

Železniške naprave - Ocenjevanje odpornosti konstrukcije železniških vozil - 2. del: Ocena statične odpornosti

General Information

• Status: Published
• Publication Date: 16-Apr-2024
• ICS: 45.060.01 - Railway rolling stock in general
• Technical Committee: CEN/TC 256 - Railway applications
• Drafting Committee: CEN/TC 256/WG 2 - Structural requirements
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 17-Apr-2024
• Due Date: 01-May-2023
• Completion Date: 17-Apr-2024
• 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)
• Mandate: M/483 - Mandate for programming and standardisation addressed to the European standardisation bodies under directive 2008/57/EC in the field of the interoperability of the rail system within the European Union
• Ref Project: SIST EN 17149-2:2024 - Railway applications - Strength assessment of railway vehicle structures - Part 2: Static strength assessment

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN 17149-2:2022
01-november-2022
Železniške naprave - Ocenjevanje odpornosti konstrukcije železniških vozil - 2.
del: Ocena statične odpornosti
Railway applications - Strength assessment of railway vehicle structures - Part 2: Static
strength assessment
Bahnanwendungen - Festigkeitsnachweis von Schienenfahrzeugstrukturen - Teil 2:
Statischer Festigkeitsnachweis
Applications ferroviaires - Évaluation de la résistance des structures de véhicule
ferroviaire - Partie 2: Évaluation de la résistance statique
Ta slovenski standard je istoveten z: prEN 17149-2
ICS:
45.060.01 Železniška vozila na splošno Railway rolling stock in
general
oSIST prEN 17149-2:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 17149-2:2022

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oSIST prEN 17149-2:2022


DRAFT
EUROPEAN STANDARD
prEN 17149-2
NORME EUROPÉENNE

EUROPÄISCHE NORM

September 2022
ICS
English Version

Railway applications - Strength assessment of railway
vehicle structures - Part 2: Static strength assessment
Applications ferroviaires - Évaluation de la résistance Bahnanwendungen - Festigkeitsnachweis von
des structures de véhicule ferroviaire - Partie 2: Schienenfahrzeugstrukturen - Teil 2: Statischer
Évaluation de la résistance statique Festigkeitsnachweis
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 256.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into 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, 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 European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 17149-2:2022 E
worldwide for CEN national Members.

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oSIST prEN 17149-2:2022
prEN 17149-2:2022 (E)
Contents Page

European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Stress and strain determination . 7
4.1 General. 7
4.2 Calculation of equivalent stress with linear elastic material behaviour . 7
4.3 Calculation with nonlinear material behaviour . 7
4.3.1 Material models . 7
4.3.2 Equivalent stress .
...