SIST EN 13146-1:2012
(Main)Railway applications - Track - Test methods for fastening systems - Part 1: Determination of longitudinal rail restraint
Railway applications - Track - Test methods for fastening systems - Part 1: Determination of longitudinal rail restraint
This part of EN 13146 specifies a laboratory test procedure to determine:
a) the maximum longitudinal force that can be applied to a rail, secured to a sleeper, bearer or
element of slab track by a rail fastening assembly, without non-elastic displacement of the rail
occurring; or
b) the longitudinal stiffness at a specified longitudinal displacement of a specimen of embedded rail
with an adhesive fastening system.
Bahnanwendungen - Oberbau - Prüfverfahren für Schienenbefestigungssysteme - Teil 1: Ermittlung des Durchschubwiderstandes in Längsrichtung
Dieser Teil der EN 13146 beschreibt ein Labor-Prüfverfahren zur Bestimmung:
a) der maximalen Längskraft die auf eine Schiene, die mittels eines Schienenbefestigungssystems auf einer Schwelle, auf einem Lager oder auf einer Betonplatte befestigt ist, aufgebracht werden kann, bevor eine bleibende Verschiebung der Schiene eintritt; oder
b) die Steifigkeit einer Probe in Längsrichtung als eine festgelegte Längsverschiebung einer eingebetteten Schiene mit haftenden Befestigungssystem.
Applications ferroviaires - Voie - Méthodes d'essai pour les systèmes de fixation - Partie 1 : Détermination de la résistance longitudinale au glissement
La présente partie de l’EN 13146 spécifie un mode opératoire d’essai en laboratoire permettant de déterminer :
a) la force longitudinale maximale pouvant être appliquée à un rail fixé à une traverse, un support ou un élément de voie sur dalle au moyen d'un système de fixation, sans qu'il se produise un déplacement irréversible du rail ;
b) la raideur longitudinale à un déplacement longitudinal spécifié d’une éprouvette de rail enrobé au moyen d’un système de fixation adhésif ;
Železniške naprave - Zgornji ustroj - Preskušanje pritrdilnih sistemov - 1. del: Ugotavljanje vzdolžnega odpora
Ta evropski standard določa laboratorijski preskusni postopek za ugotavljanje: a) največje vzdolžne sile, ki ji je lahko izpostavljena tirnica, pritrjena na prag, nosilno ogrodje ali tirni element s pritrdilnim sestavom za tirnice, brez neelastičnega premika tirnice, ali b) vzdolžne togosti pri določenem vzdolžnem premiku primerka vgrajene tirnice z adhezivnim pritrdilnim sistemom.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Železniške naprave - Zgornji ustroj - Preskušanje pritrdilnih sistemov - 1. del: Ugotavljanje vzdolžnega odporaBahnanwendungen - Oberbau - Prüfverfahren für Schienenbefestigungssysteme - Teil 1: Ermittlung des Durchschubwiderstandes in LängsrichtungApplications ferroviaires - Voie - Méthodes d'essai pour les systèmes de fixation - Partie 1 : Détermination de la résistance longitudinale au glissementRailway applications - Track - Test methods for fastening systems - Part 1: Determination of longitudinal rail restraint93.100Gradnja železnicConstruction of railwaysICS:Ta slovenski standard je istoveten z:EN 13146-1:2012SIST EN 13146-1:2012en,de01-julij-2012SIST EN 13146-1:2012SLOVENSKI
STANDARDSIST EN 13146-1:20041DGRPHãþD
SIST EN 13146-1:2012
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13146-1
April 2012 ICS 93.100 Supersedes EN 13146-1:2002English Version
Railway applications - Track - Test methods for fastening systems - Part 1: Determination of longitudinal rail restraint
Applications ferroviaires - Voie - Méthodes d'essai pour les systèmes de fixation - Partie 1: Détermination de la résistance longitudinale au glissement
Bahnanwendungen - Oberbau - Prüfverfahren für Schienenbefestigungssysteme - Teil 1: Ermittlung des Durchschubwiderstandes in Längsrichtung 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 13146-1:2012: ESIST EN 13146-1:2012
EN 13146-1:2012 (E) 2 Contents Page Foreword . 3Introduction . 41Scope. 52Normative references . 53Terms and definitions, symbols and abbreviations . 53.1Terms and definitions . 53.2Symbols and abbreviations . 54Principle . 65Apparatus . 65.1Rail . 65.2Actuator . 65.3Displacement measuring instruments . 65.4Force measuring instruments . 65.5Verification of calibration . 66Test specimens . 66.1Rail support . 66.2Fastening . 77Procedure . 77.1Test temperature . 77.2Preparation for test . 77.3Loading . 87.3.1Longitudinal rail restraint . 87.3.2Longitudinal stiffness . 97.4Calculation . 97.4.1Longitudinal rail restraint . 97.4.2Longitudinal stiffness . 107.5Visual inspection . 108Test report . 10 SIST EN 13146-1:2012
EN 13146-1:2012 (E) 3 Foreword This document (EN 13146-1:2012) 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 13146-1:2002. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. In this European Standard, the test procedure has been adapted to be applicable to embedded rail as well as surface mounted rail. For embedded rail with an adhesive fastening system the test result is expressed as longitudinal stiffness. 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 of repeated loading; Part 5: Determination of electrical resistance; Part 6: Effect of severe environmental conditions; Part 7: Determination of clamping force; Part 8: In service testing; Part 9: Determination of stiffness. These support the requirements in the series EN 13481 "Railway applications — Track — Performance requirements for fastening systems". According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: 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 the United Kingdom.
SIST EN 13146-1:2012
EN 13146-1:2012 (E) 4 Introduction For fastening systems that clamp the rail at discrete intervals the test procedure measures the longitudinal rail restraint. For an embedded rail with an adhesive fastening system the test procedure measures the longitudinal stiffn
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