SIST EN 13230-3:2016
(Main)Railway applications - Track - Concrete sleepers and bearers - Part 3: Twin-block reinforced sleepers
Railway applications - Track - Concrete sleepers and bearers - Part 3: Twin-block reinforced sleepers
This part of EN 13230 defines technical criteria and control procedures for manufacturing and testing twin block reinforced concrete sleepers.
Bahnanwendungen - Oberbau - Gleis- und Weichenschwellen aus Beton - Teil 3: Bewehrte Zweiblockschwellen
Dieser Teil der Normenreihe EN 13230 legt die technischen Kriterien und Kontrollverfahren für die Herstellung und Prüfung von bewehrten Zweiblockschwellen fest.
Applications ferroviaires - Voie - Traverses et supports en béton - Partie 3 : Traverses biblocs en béton armé
La présente partie de la série EN 13230 définit les prescriptions spécifiques relatives aux traverses biblocs en béton armé.
Ces prescriptions s'ajoutent à celles de l'EN 13230 1:2016 et sont nécessaires pour disposer d'une norme complète traitant des traverses biblocs en béton armé.
Le document spécifie les montages d’essais et procédures d’essai à mettre en œuvre ainsi que les critères d’acceptation comme les essais de qualification.
Il spécifie également les caractéristiques de l’entretoise en acier et les critères de conception pour mettre en œuvre l’entretoise dans les traverses biblocs en béton armé.
Železniške naprave - Zgornji ustroj proge - Betonski pragi in kretniški betonski pragi - 3. del: Dvodelni armiranobetonski pragi
Ta del standarda EN 13230 določa tehnične kriterije in kontrolne postopke za proizvodnjo in preskušanje dvodelnih armiranobetonskih pragov.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 13230-3:2016
01-julij-2016
1DGRPHãþD
SIST EN 13230-3:2009
Železniške naprave - Zgornji ustroj proge - Betonski pragi in kretniški betonski
pragi - 3. del: Dvodelni armiranobetonski pragi
Railway applications - Track - Concrete sleepers and bearers - Part 3: Twin-block
reinforced sleepers
Bahnanwendungen - Oberbau - Gleis- und Weichenschwellen aus Beton - Teil 3:
Bewehrte Zweiblockschwellen
Applications ferroviaires - Voie - Traverses et supports en béton - Partie 3 : Traverses
biblocs en béton armé
Ta slovenski standard je istoveten z: EN 13230-3:2016
ICS:
45.080 7UDþQLFHLQåHOH]QLãNLGHOL Rails and railway
components
91.100.30 Beton in betonski izdelki Concrete and concrete
products
SIST EN 13230-3:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 13230-3:2016
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SIST EN 13230-3:2016
EN 13230-3
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2016
EUROPÄISCHE NORM
ICS 91.100.30; 93.100 Supersedes EN 13230-3:2009
English Version
Railway applications - Track - Concrete sleepers and
bearers - Part 3: Twin-block reinforced sleepers
Applications ferroviaires - Voie - Traverses et supports Bahnanwendungen - Oberbau - Gleis- und
en béton - Partie 3 : Traverses biblocs en béton armé Weichenschwellen aus Beton - Teil 3: Bewehrte
Zweiblockschwellen
This European Standard was approved by CEN on 4 March 2016.
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, Former Yugoslav Republic of Macedonia, 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
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13230-3:2016 E
worldwide for CEN national Members.
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SIST EN 13230-3:2016
EN 13230-3:2016 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms, definitions and symbols . 6
3.1 Terms and definitions . 6
3.2 Symbols . 7
4 Product testing . 8
4.1 Test arrangements . 8
4.1.1 General . 8
4.1.2 Rail seat section . 8
4.2 Test procedures . 10
4.2.1 Test loads . 10
4.2.2 Static test . 10
4.2.3 Dynamic test . 13
4.3 Acceptance criteria . 14
4.3.1 General . 14
4.3.2 Static test . 14
4.3.3 Dynamic test . 14
4.3.4 Value of coefficients . 15
4.4 Design approval tests . 15
4.4.1 General . 15
4.4.2 Bending moment evaluation . 15
4.4.3 Concrete . 15
4.4.4 Product inspection . 15
4.4.5 Fastening system . 15
4.5 Routine tests . 15
4.5.1 General . 15
4.5.2 Static rail seat positive load test . 16
4.5.3 Concrete . 16
5 Steel connecting bar . 16
5.1 General . 16
5.2 Steel . 16
5.2.1 Chemical composition . 16
5.2.2 Mechanical properties . 16
5.3 Geometry . 17
5.4 Appearance of the steel connecting bar . 17
6 Design criteria for incorporating the steel connecting bar . 17
6.1 Length of the connecting bar . 17
6.2 Orientation of the connecting bar . 17
6.3 Position of the connecting bar . 17
7 Manufacturing . 18
7.1 Manufacturing rules . 18
2
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SIST EN 13230-3:2016
EN 13230-3:2016 (E)
7.2 Other manufacturing rules . 18
Annex A (normative) Details of the test arrangement components . 19
A.1 Articulated support . 19
A.2 Resilient pad . 20
A.3 Tapered packing . 21
Annex B (normative) Steel connecting bar defects. 22
B.1 Superficial burn . 22
B.2 Tear at the end . 23
B.3 Cut that is not sharp . 23
B.4 Surface defect . 24
B.5 Splitting . 24
B.6 Deformation of extremities . 25
B.7 Surface scaling . 25
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2008/57/EC . 26
Bibliography . 28
3
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SIST EN 13230-3:2016
EN 13230-3:2016 (E)
European foreword
This document (EN 13230-3:2016) has been prepared by Technical Committee CEN/TC 256 “Railway
applications”, the secretariat of which is held by DIN.
This document supersedes EN 13230-3:2009.
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 November 2016, and conflicting national standards
shall be withdrawn at the latest by November 2016.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive 2008/57/EC.
For relationship with EU Directive 2008/57/EC, see informative Annex ZA, which is an integral part of
this document.
This European Standard is one of the EN 13230 series “Railway applications – Track – Concrete sleepers
and bearers”, which consists of the following parts:
— Part 1: General requirements
— Part 2: Prestressed monoblock sleepers
— Part 3: Twin-block reinforced sleepers
— Part 4: Prestressed bearers for switches and crossings
— Part 5: Special elements
— Part 6: Design
There is a change in the wording of the documents of EN 13230 (series) “design bending moment” is
replaced by “characteristic bending moment” and “test bending moment”.
According to the CEN/CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: 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, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
4
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SIST EN 13230-3:2016
EN 13230-3:2016 (E)
Introduction
This part of the EN 13230 series defines the specific requirements dedicated to twin-block reinforced
sleepers.
These are additional requirements to EN 13230-1:2016 that are necessary to have a complete standard
dealing with twin-block reinforced sleepers.
The document specifies the test arrangements and the test procedures to implement and also the
corresponding acceptance criteria just as the design approval tests.
It also specifies the steel connecting bar characteristics and the design criteria for incorporating the
steel connecting bar within the twin-block reinforced sleepers.
5
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SIST EN 13230-3:2016
EN 13230-3:2016 (E)
1 Scope
This part of the EN 13230 series defines technical criteria and control procedures for manufacturing
and testing twin-block reinforced concrete sleepers.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
EN 206, Concrete - Specification, performance, production and conformity
EN 13230-1:2016, Railway applications – Track – Concrete sleepers and bearers – Part 1: General
requirements
prEN 13230-6:2015, Railway applications – Track – Concrete sleepers and bearers – Part 6: Design
EN ISO 6506-1, Metallic materials - Brinell hardness test - Part 1: Test method (ISO 6506-1)
EN ISO 6892-1, Metallic materials - Tensile testing - Part 1: Method of test at room temperature (ISO
6892-1)
3 Terms, definitions and symbols
3.1 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 13230-1:2016 and the
following apply.
3.1.1
steel connecting bar
steel profile which connects reinforced concrete blocks
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SIST EN 13230-3:2016
EN 13230-3:2016 (E)
3.2 Symbols
For the purposes of this document, the symbols listed in Table 1 apply.
Table 1 — Symbols
Symbol Description Unit
Fr Positive initial reference test load for the rail seat section kN
0
Fr Negative initial reference test load at rail seat section kN
0n
Fr Positive test load which produces first crack formation at the bottom of the rail kN
r
seat section
Fr
Negative test load which produces first crack formation at the top of rail seat kN
rn
Fr
Maximum test load for which a crack width of 0,05 mm at the bottom of the rail kN
0,05
seat section persists after removal of the load
Fr Maximum test load for which a crack width of 0,05 mm at the top of rail seat kN
0,05n
section persists after removal of the load
Fr Maximum test load for which a crack width of 0,5 mm at the bottom of the rail kN
0,5
seat section persists after removal of the load
Fr Maximum positive test load at the rail seat section which cannot be increased kN
B
Fr Maximum negative test load on the top of rail seat section which cannot be kN
Bn
increased
Fr Lower test load for the rail seat section dynamic test; Fr = 50 kN kN
u u
L Design distance between the centre line of the rail seat to the edge of the sleeper m
p
at the bottom
L Design distance between the articulated support centre lines for the test m
r
arrangement at the rail seat section
M Positive characteristic bending moment at rail seat, (see prEN 13230–6:2015) kNm
k,r,pos
k Static coefficient to be used for calculation of Fr or Fr test load -
1s 0,05 0,05n
k Static coef
...
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