Railway applications - Railway rolling stock - Investigation of vehicles position on the reverse curve tracks during running and calculation of buffer overlap

The purpose of this document is to analyse the conducted investigation and evaluation of lateral displacement and buffer overlap between each two specified vehicles of different train sets for defined running cases in curves.
For this purpose, the types of vehicles defining the train sets and different operating conditions are specified. Position of the vehicles on the track at the moment of maximum lateral displacement (minimum buffer overlap) is recorded during the calculation.
The worst cases of lateral displacement and buffer overlap between two coupled vehicles as well as relation to formulae in EN 15551:2009 are analysed.

Bahnanwendungen - Schienenfahrzeuge - Untersuchung der Fahrzeugstellungen im Gleis bei Durchfahrt von S-Bögen mit Ermittlung der Pufferüberdeckung

Applications ferroviaires - Synthèse des calculs de la largeur des tampons pour appareils de choc et traction

Železniške naprave - Železniška vozila - Ugotavljanje položaja tirnih vozil med vožnjo po tirnih protikrivinah in izračun prekrivanja odbojnikov

General Information

Status
Published
Publication Date
17-Sep-2019
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
18-Sep-2019
Due Date
20-May-2019
Completion Date
18-Sep-2019

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TP CEN/TR 17373:2019
01-december-2019
Železniške naprave - Železniška vozila - Ugotavljanje položaja tirnih vozil med
vožnjo po tirnih protikrivinah in izračun prekrivanja odbojnikov
Railway applications - Railway rolling stock - Investigation of vehicles position on the
reserve curve tracks during running and calculation of buffer overlap
Bahnanwendungen - Schienenfahrzeuge - Untersuchung der Fahrzeugstellungen im
Gleis bei Durchfahrt von S-Bögen mit Ermittlung der Pufferüberdeckung
Applications ferroviaires - Synthèse des calculs de la largeur des tampons pour appareils
de choc et traction
Ta slovenski standard je istoveten z: CEN/TR 17373:2019
ICS:
45.060.01 Železniška vozila na splošno Railway rolling stock in
general
SIST-TP CEN/TR 17373:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TP CEN/TR 17373:2019

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SIST-TP CEN/TR 17373:2019


CEN/TR 17373
TECHNICAL REPORT

RAPPORT TECHNIQUE

September 2019
TECHNISCHER BERICHT
ICS 45.060.01
English Version

Railway applications - Railway rolling stock - Investigation
of vehicles position on the reverse curve tracks during
running and calculation of buffer overlap
Applications ferroviaires - Synthèse des calculs de la Bahnanwendungen - Schienenfahrzeuge -
largeur des tampons pour appareils de choc et traction Untersuchung der Fahrzeugstellungen im Gleis bei
Durchfahrt von S-Bögen mit Ermittlung der
Pufferüberdeckung


This Technical Report was approved by CEN on 26 May 2019. 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.





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. CEN/TR 17373:2019 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST-TP CEN/TR 17373:2019
CEN/TR 17373:2019 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Symbols and abbreviations . 6
5 Boundary conditions . 7
6 Vehicle dynamic . 10
6.1 Coefficient of displacement k . 10
6.2 Geometric overthrow dg or F . 11
6.3 Location of the vehicle in the track and displacement dy . 12
p
6.4 Position of the vehicles in the S-curve . 13
6.4.1 Bogie vehicles . 13
6.4.2 Other vehicles . 14
7 Calculation of the displacement of the vehicle body centre (dy ) — Δdy calculated
p p
with UIC 527-1 assumptions .
...

SLOVENSKI STANDARD
kSIST-TP FprCEN/TR 17373:2019
01-junij-2019
Železniške naprave - Železniška vozila - Ugotavljanje položaja tirnih vozil med
vožnjo po tirnih protikrivinah in izračun prekrivanja odbojnikov
Railway applications - Railway rolling stock - Investigation of vehicles position on the
reserve curve tracks during running and calculation of buffer overlap
Bahnanwendungen - Schienenfahrzeuge - Untersuchung der Fahrzeugstellungen im
Gleis bei Durchfahrt von S-Bögen mit Ermittlung der Pufferüberdeckung
Applications ferroviaires - Synthèse des calculs de la largeur des tampons pour appareils
de choc et traction
Ta slovenski standard je istoveten z: FprCEN/TR 17373
ICS:
45.060.01 Železniška vozila na splošno Railway rolling stock in
general
kSIST-TP FprCEN/TR 17373:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

kSIST-TP FprCEN/TR 17373:2019

---------------------- Page: 2 ----------------------

kSIST-TP FprCEN/TR 17373:2019


FINAL DRAFT
TECHNICAL REPORT
FprCEN/TR 17373
RAPPORT TECHNIQUE

TECHNISCHER BERICHT

January 2019
ICS
English Version

Railway applications - Railway rolling stock - Investigation
of vehicles position on the reserve curve tracks during
running and calculation of buffer overlap
Applications ferroviaires - Synthèse des calculs de la Bahnanwendungen - Schienenfahrzeuge -
largeur des tampons pour appareils de choc et traction Untersuchung der Fahrzeugstellungen im Gleis bei
Durchfahrt von S-Bögen mit Ermittlung der
Pufferüberdeckung


This draft Technical Report 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, 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 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 Report. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a Technical Report.


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/TR 17373:2019 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

kSIST-TP FprCEN/TR 17373:2019
FprCEN/TR 17373:2019 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 6
2 Normative references . 6
3 Terms and Definitions . 6
4 Symbols and abbreviations . 6
5 Boundary conditions . 7
6 Vehicle dynamic . 11
6.1 Coefficient of displacement k . 11
6.2 Geometric overthrow dg or F . 12
6.3 Location of the vehicle in the track and displacement dy . 12
p
6.4 Position of the vehicles in the S-curve . 13
6.4.1 Bogie vehicles .
...

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