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SIST EN 13146-2:2012

(Main)

Railway applications - Track - Test methods for fastening systems - Part 2: Determination of torsional resistance

Railway applications - Track - Test methods for fastening systems - Part 2: Determination of torsional resistance

This part of EN 13146 specifies a laboratory test procedure to determine the moment necessary to rotate a rail, secured to a sleeper by a rail fastening assembly, through 1° in a plane parallel to the base of the rail. The value obtained can be used in track stability calculations. The test is not applicable to embedded rail.
This test procedure applies to a complete fastening assembly.

Bahnanwendungen - Oberbau - Prüfverfahren für Schienenbefestigungssysteme - Teil 2: Ermittlung des Verdrehwiderstandes

Dieser Teil der EN 13146 legt ein Laborprüfverfahren zur Ermittlung des Verdrehwiderstandes fest, das erforderlich ist, eine Schiene, die mittels eines Schienenbefestigungssystems an einer Schwelle befestigt ist, um 1° in einer Ebene parallel zum Fuß der Schwelle zu drehen. Der erzielte Wert lässt sich für Gleisstabilitäts-berechnungen verwenden. Die Prüfung ist nicht für eingebettete Schienen anwendbar.
Das Prüfverfahren gilt für ein komplettes Schienenbefestigungssystem.

Applications ferroviaires - Voie - Méthodes d'essai pour les systèmes de fixation - Partie 2: Détermination du couple d'encastrement

La présente partie de l’EN 13146 prescrit une méthode d'essai en laboratoire visant à déterminer le moment nécessaire pour faire subir à un rail, maintenu sur une traverse au moyen d'un système de fixation, une rotation de 1 degré dans un plan parallèle à la base du rail. La valeur obtenue peut être utilisée pour effectuer des calculs relatifs à la stabilité de la voie.
L’essai ne s’applique pas aux rails enrobés.
L'application de cette méthode d'essai est destinée à un ensemble de fixation complet.

Železniške naprave - Zgornji ustroj - Preskušanje pritrdilnih sistemov - 2. del: Ugotavljanje torzijskega odpora

Ta evropski standard določa laboratorijski preskusni postopek za ugotavljanje momenta, potrebnega za obračanje tirnice, pritrjene na prag s pritrdilnim sestavom za tirnice, prek 1° v ravnini, vzporedni z vznožjem tirnice. Pridobljeno vrednost je mogoče uporabiti v izračunih stabilnosti zgornjega ustroja. Preskus se ne uporablja za vgrajene tirnice. Ta preskusni postopek se uporablja za celoten pritrdilni sestav.

General Information

Status
Published
Public Enquiry End Date
24-Mar-2010
Publication Date
14-May-2012
ICS
93.100 - Construction of railways
Technical Committee
IŽNP - Reilway applications
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
07-May-2012
Due Date
12-Jul-2012
Completion Date
15-May-2012
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/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
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
EN 13146-2:2012 - Railway applications - Track - Test methods for fastening systems - Part 2: Determination of torsional resistance

Relations

Replaces
SIST EN 13146-2:2004 - Railway applications - Track - Test methods for fastening systems - Part 2: Determination of torsional resistance
Effective Date
01-Jul-2012
Replaces
SIST EN 13146-2:2004 - Railway applications - Track - Test methods for fastening systems - Part 2: Determination of torsional resistance
Effective Date
08-Jun-2022

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Železniške naprave - Zgornji ustroj - Preskušanje pritrdilnih sistemov - 2. del: Ugotavljanje torzijskega odporaBahnanwendungen - Oberbau - Prüfverfahren für Schienenbefestigungssysteme - Teil 2: Ermittlung des VerdrehwiderstandesApplications ferroviaires - Voie - Méthodes d'essai pour les systèmes de fixation - Partie 2: Détermination du couple d'encastrementRailway applications - Track - Test methods for fastening systems - Part 2: Determination of torsional resistance93.100Gradnja železnicConstruction of railwaysICS:Ta slovenski standard je istoveten z:EN 13146-2:2012SIST EN 13146-2:2012en,de01-julij-2012SIST EN 13146-2:2012SLOVENSKI
STANDARDSIST EN 13146-2:20041DGRPHãþD



SIST EN 13146-2:2012



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13146-2
April 2012 ICS 93.100 Supersedes EN 13146-2:2002English Version
Railway applications - Track - Test methods for fastening systems - Part 2: Determination of torsional resistance
Applications ferroviaires - Voie - Méthodes d'essai pour les systèmes de fixation - Partie 2: Détermination du couple d'encastrement
Bahnanwendungen - Oberbau - Prüfverfahren für Schienenbefestigungssysteme - Teil 2: Ermittlung des Verdrehwiderstandes This European Standard was approved by CEN on 26 November 2011.
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. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC 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 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13146-2:2012: ESIST EN 13146-2:2012



EN 13146-2:2012 (E) 2 Contents Page Foreword . 31Scope. 42Normative references . 43Terms and definitions . 44Principle . 45Apparatus . 45.1Rail . 45.2Actuator . 45.3Displacement measuring instruments . 55.4Force measuring instruments . 55.5Verification of calibration . 56Test specimens . 56.1Rail support . 56.2Fastening . 57Procedure . 67.1Preparation for test . 67.2Loading and measurement with fastenings in line . 67.3Loading and measurement when fastenings offset . 67.4Moment of load-displacement graph . 78Test report . 7Annex A (informative)
Moment of load-displacement graph . 8 SIST EN 13146-2:2012



EN 13146-2:2012 (E) 3 Foreword This document (EN 13146-2:2012) has been prepared by Technical Committee CEN/TC 256 “Railway applications”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2012, and conflicting national standards shall be withdrawn at the latest by October 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 13146-2:2002. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. Detailed changes only have been made in this revision of EN 13146-2:2002. The procedure is not applicable to embedded rail. This European Standard is one of the series EN 13146 "Railway applications — Track — Test methods for fastening systems" which consists of the following parts:  Part 1: Determination of longitudinal rail restraint;  Part 2: Determination of torsional resistance;  Part 3: Determination of attenuation of impact loads;  Part 4: Effect o
...

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