SIST EN 13146-2:2004
(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 sleeper. The value obtained can be used in track stability calculations. Performance requirements based on this test method are included in EN 13481-2.
Bahnanwendungen - Oberbau - Prüfverfahren für Schienenbefestigungssysteme - Teil 2: Ermittlung des Verdrehwiderstandes
Dieser Teil der Normenreihe EN 13146 legt ein Laborprüfverfahren zur Ermittlung des Verdrehwiderstandes fest, das erforderlich ist, um 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.
Das Prüfverfahrens gilt für ein komplettes Schienenbefestigungssystem.
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Applications ferroviaires - Voie - Méthodes d'essai pour les systemes de fixation - Partie 2: Détermination du couple d'encastrement
La présente partie de la présente Norme européenne prescrit une méthode d'essai en laboratoire visant a déterminer le moment nécessaire pour faire subir a un rail, maintenu sur une traverse au moyen d'un systeme de fixation, une rotation de 1 degré dans un plan parallele a la base de la traverse. La valeur obtenue peut etre utilisée pour effectuer des calculs relatifs a la stabilité de la voie.
Cette méthode d'essai s'applique a un ensemble de fixation complet.
Železniške naprave – Zgornji ustroj – Preskušanje pritrdilnih sistemov – 2. del: Ugotavljanje torzijskega odpora
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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 systemes 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 13146-2:2002SIST EN 13146-2:2004en01-marec-2004SIST EN 13146-2:2004SLOVENSKI
STANDARD
SIST EN 13146-2:2004
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13146-2November 2002ICS 93.100English versionRailway applications - Track - Test methods for fasteningsystems - Part 2: Determination of torsional resistanceApplications ferroviaires - Voie - Méthodes d'essai pour lessystèmes de fixation - Partie 2: Détermination du coupled'encastrementBahnanwendungen - Oberbau - Prüfverfahren fürSchienenbefestigungssysteme - Teil 2: Ermittlung desVerdrehwiderstandesThis European Standard was approved by CEN on 2 October 2002.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 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 Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13146-2:2002 ESIST EN 13146-2:2004
EN 13146-2:2002 (E)2ContentspageForeword.31Scope.42Normative references.43Terms and definitions.44Principle.45Apparatus.45.1Rail.45.2Loading device.45.3Load and displacement measuring and recording instruments.55.3.1General.55.3.2Verification of calibration.56Test specimens.56.1Sleeper.56.2Fastening.57Procedure.67.1Preparation for test.67.2Loading and measurement.67.3Loading and measurement when fastenings offset.67.4Moment of load-displacement graph.68Test report.7Annex A (informative)
Moment of load-displacement graph.8SIST EN 13146-2:2004
EN 13146-2:2002 (E)3ForewordThis document (EN 13146-2:2002) has been prepared by Technical Committee CEN /TC 256 "Railwayapplications", 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 orby endorsement, at the latest by May 2003, and conflicting national standards shall be withdrawn at the latest byMay 2003.This document has been prepared under mandates (M/0241), M/2752)) given to CEN by the European Commissionand the European Free Trade Association, and supports essential requirements of EU Directive(s). No existingEuropean Standard is superseded.In this Europe
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