SIST EN 13230-2:2004
(Main)Railway applications - Track - Concrete sleepers and bearers - Part 2: Prestressed monoblock sleepers
Railway applications - Track - Concrete sleepers and bearers - Part 2: Prestressed monoblock sleepers
This part of this European Standard defines additional technical criteria and control procedures related to the design and manufacture of prestressed monobloc sleepers.
Bahnanwendungen - Oberbau - Gleis- und Weichenschwellen aus Beton - Teil 2: Spannbeton-Monoblockschwellen
Dieser Teil der Europäischen Normenreihe legt die zusätzlichen technischen Kriterien und Prüfverfahren fest, die mit der Konstruktion und Herstellung von Spannbeton-Monoblockschwellen zusammenhängen.
Applications ferroviaires - Voie - Traverses et supports en béton - Partie 2: Traverses monoblocs précontraintes
La présente partie de la norme européenne définit les autres criteres techniques et procédures de contrôle relatifs a la conception et a la fabrication des traverses monobloc précontraintes.
Železniške naprave – Zgornji ustroj – Betonski pragi in kretniški betonski pragi – 2. del: Enodelni prednapeti betonski pragi
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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 – Betonski pragi in kretniški betonski pragi – 2. del: Enodelni prednapeti betonski pragiBahnanwendungen - Oberbau - Gleis- und Weichenschwellen aus Beton - Teil 2: Spannbeton-MonoblockschwellenApplications ferroviaires - Voie - Traverses et supports en béton - Partie 2: Traverses monoblocs précontraintesRailway applications - Track - Concrete sleepers and bearers - Part 2: Prestressed monoblock sleepers91.100.30Beton in betonski izdelkiConcrete and concrete products45.080Rails and railway componentsICS:Ta slovenski standard je istoveten z:EN 13230-2:2002SIST EN 13230-2:2004en01-marec-2004SIST EN 13230-2:2004SLOVENSKI
STANDARD
SIST EN 13230-2:2004
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13230-2December 2002ICS 45.080English versionRailway applications - Track - Concrete sleepers and bearers -Part 2: Prestressed monoblock sleepersApplications ferroviaires - Voie - Traverses et supports enbéton - Partie 2: Traverses monoblocs précontraintesBahnanwendungen - Oberbau - Gleis- undWeichenschwellen aus Beton - Teil 2: Spannbeton-MonoblockschwellenThis European Standard was approved by CEN on 9 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 13230-2:2002 ESIST EN 13230-2:2004
EN 13230-2:2002 (E) 2 Contents Page Foreword.3 Introduction.4 1 Scope.4 2 Normative references.4 3 Definitions.4 4 Product testing.4 4.1 Test arrangements.4 4.1.1 Symbols.5 4.1.2 Rail seat section.6 4.1.3 Centre section.8 4.2 Test procedures.9 4.2.1 Test loads.9 4.2.2 Static test.10 4.2.3 Dynamic test.14 4.2.4 Fatigue test.15 4.3 Acceptance criteria.16 4.3.1 Static test.16 4.3.2 Dynamic test.16 4.3.3 Fatigue test.16 4.3.4 Values of coefficients.16 4.4 Design approval tests.16 4.4.1 Bending moments evaluation.17 4.4.2 Concrete.17 4.4.3 Product inspection.17 4.4.4 Fastening system.17 4.5 Routine tests.17 4.5.1 Static rail seat positive load test.17 4.5.2 Concrete.18 5 Manufacturing.18 5.1 Manufacturing rules.18 5.2 Position of prestressing steel.18 5.3 Tolerance on prestressing force.18 Annex A (normative)
Detailed drawings of the test arrangements.19 A.1 Articulated support.19 A.2 Resilient pad.20 A.3 Tapered packing.21 Bibliography.22
SIST EN 13230-2:2004
EN 13230-2:2002 (E) 3 Foreword This document EN 13230-2:2002 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 June 2003, and conflicting national standards shall be withdrawn at the latest by June 2003. This European Standard is one of the series EN 13230 "Railway applications -Track Concrete sleepers and bearers" which consists of the following parts: Part 1: General requirements; Part 2: Prestressed monobloc sleepers; Part 3: Twin-block reinforced sleepers; Part 4: Prestressed bearers for switches and crossings; Part 5: Special elements. Annexe A is normative. This document contains bibliographical references. No other European Standard is superseded or replaced by this European Standard. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom.
SIST EN 13230-2:2004
EN 13230-2:2002 (E) 4 Introduction This part of this European Standard defines the specific requirements relating to prestressed monobloc sleepers. These are additional requirements to EN 13230-1 and are necessary to have a complete standard dealing with prestressed monobloc sleepers. 1 Scope This part of this European Standard defines additional technical criteria and control procedures related to the design and manufacture of prestressed monobloc sleepers. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 206-1, Concrete – Part 1: Performance, production and conformity. EN 13230-1:2002, Railway applications - Track – Concrete sleepers and bearers – Part 1: General requirements. 3 Definitions For the purpose of this standard, the definitions in EN 13230-1:2002 and the following definitions apply: 3.1 pretensioned monobloc sleeper sleeper manufactured using pre-tensioned tendons 3.2 post-tensioned monobloc sleeper sleeper manufactured using post-tensioned tendons 4 Product testing 4.1 Test arrangements The test arrangements for the rail seat section and centre section tests are defined in this clause.
SIST EN 13230-2:2004
EN 13230-2:2002 (E) 5 4.1.1 Symbols The following symbols are used: Fr0 initial reference test load for the rail seat section, in kN; Frr test load which produces first crack formation at the bottom of the rail seat section, in kN; Fr0,05 test load for which a crack width of 0,05 mm at the bottom of the rail seat section persists after removal of the load, in kN; Fr0,5
test load for which a crack width of 0,5 mm at the bottom of the rail seat section persists after removal of the load, in kN; FrB test load at the rail seat sec
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