1、September 2016 English price group 28No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 93.100!%3o“2561676www.din.deDI
2、N EN 16730Railway applications Track Concrete sleepers and bearers with under sleeper pads;English version EN 16730:2016,English translation of DIN EN 16730:2016-09Bahnanwendungen Oberbau Gleis und Weichenschwellen aus Beton mit Schwellensohlen;Englische Fassung EN 16730:2016,Englische bersetzung vo
3、n DIN EN 16730:2016-09Applications ferroviaires Voie Traverses et supports en bton avec semelles sous traverse;Version anglaise EN 16730:2016,Traduction anglaise de DIN EN 16730:2016-09www.beuth.deDocument comprises 78 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language ori
4、ginal shall be considered authoritative.09.16 DIN EN 16730:2016-09 2 A comma is used as the decimal marker. National foreword This document (EN 16730:2016) has been prepared by Technical Committee CEN/TC 256 “Railway applications” (Secretariat: DIN, Germany). The responsible German body involved in
5、its preparation was DIN-Normenausschuss Fahrweg und Schienenfahrzeuge (DIN Standards Committee Railway), Subcommittee NA 087-00-01-03 UA Gleis- und Weichenschwellen. ATTENTION In Subclause C.3.4 h) the German version of EN 16730 differs from the English reference version. The deviation is indicated
6、in the text by a national footnote. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16730 June 2016 ICS 93.100 English Version Railway applications - Track - Concrete sleepers and bearers with under sleeper pads Applications ferroviaires - Voie - Traverses et supports en bton avec semelles sous
7、 traverse Bahnanwendungen - Oberbau - Gleis- und Weichenschwellen aus Beton mit Schwellensohlen This European Standard was approved by CEN on 12 March 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the
8、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
9、, 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, C
10、roatia, 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 an
11、d United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR 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 worldwide for CEN national Members. Ref. N
12、o. EN 16730:2016 EEN 16730:2016 (E) 2 Contents Page European foreword . 5 Introduction 6 1 Scope 7 2 Normative references 7 3 Terms and definitions . 8 4 Symbols 11 5 Design approval tests and routine tests 12 5.1 General . 12 5.2 Summary of design approval tests and routine tests 12 5.3 Tests of US
13、P alone and of USP on concrete block . 14 5.3.1 Tensile strength of USP material 14 5.3.2 Static and low frequency dynamic bedding modulus of USP on concrete block with GBP 14 5.3.3 Static and low frequency dynamic bedding modulus of USP alone with GBP 15 5.3.4 Higher frequency dynamic bedding modul
14、us of USP on concrete block . 15 5.3.5 Fatigue test of USP on concrete block . 16 5.3.6 Fatigue test of USP on concrete block with GBP 16 5.3.7 Capability for stacked stocking of sleepers with USP, testing by USP on a concrete block 17 5.3.8 Effect of severe environmental conditions on USP on concre
15、te block 17 5.3.9 Resistance to other environmental parameters . 18 5.4 Tests of concrete sleepers and bearers without USP 18 5.5 Tests of USP on concrete sleepers and bearers . 18 5.5.1 Dimensions and masses of sleepers and bearers with USP 18 5.5.2 Bond strength by pull-out of USP on sleeper and b
16、earer 19 5.5.3 Fatigue test of USP on sleeper 19 5.5.4 Environment and end of life . 20 6 Data to be supplied 20 6.1 General . 20 6.2 Data supplied by the purchaser 20 6.3 Data supplied by the supplier of sleeper with USP 21 6.3.1 General . 21 6.3.2 Before the design approval tests 21 6.3.3 After th
17、e design approval tests . 22 6.3.4 Prior to first start-up of production 22 7 Rules for use of sleepers and bearers with USP 22 8 Quality control 22 9 Marking, labelling and packaging 23 Annex A (normative) Geometric Ballast Plate (GBP) . 24 A.1 Design of the GBP . 24 A.2 Material of GBP . 24 Annex
18、B (normative) USP on concrete block . 27 DIN EN 16730:2016-09 EN 16730:2016 (E) 3 B.1 Design of the USP on concrete block 27 B.2 Tolerances of USP on concrete block . 27 Annex C (normative) Static and low frequency dynamic bedding modulus of USP on concrete block or of USP alone with GBP . 29 C.1 Ge
19、neral . 29 C.2 Static test procedure 29 C.2.1 Principle . 29 C.2.2 Apparatus 29 C.2.3 Procedure 30 C.2.4 Test report 32 C.3 Low frequency dynamic test procedure . 32 C.3.1 Principle . 32 C.3.2 Apparatus 33 C.3.3 Procedure 33 C.3.4 Test report 35 Annex D (normative) Fatigue test of USP on concrete bl
20、ock 36 D.1 Principle . 36 D.2 Apparatus 36 D.3 Procedure 37 D.4 Test report 39 Annex E (normative) Bond strength by pull-out of USP on sleeper and bearer 40 E.1 Principle . 40 E.2 Apparatus 40 E.3 Procedure 40 E.4 Test report 41 Annex F (normative) Data sheet . 43 F.1 Data Sheet 1 (for USP Materials
21、) . 43 F.2 Data Sheet 2 (for sleepers and bearers with USP) 44 Annex G (informative) General design approval tests and the routine tests for the USP and the sleeper with USP 45 Annex H (informative) Higher frequency dynamic vertical bedding modulus of USP on concrete block 46 H.1 Principle . 46 H.2
22、Test arrangement . 46 H.2.1 Test arrangement for the direct method . 46 H.2.2 USP on concrete block . 48 H.2.3 Ambient Test temperature 48 H.2.4 Vibration test velocity . 48 H.3 Test procedure and evaluation 48 H.3.1 General . 48 H.3.2 Loss factor 48 H.3.3 Higher frequency dynamic stiffening ratio H
23、 (80 Hz) . 49 H.4 Test report 49 Annex I (informative) Fatigue test of USP on concrete block with GBP . 50 I.1 Principle . 50 I.2 Apparatus 50 I.3 Procedure 51 I.4 Test report 52 Annex J (informative) Capability of stacked storage of sleepers with USP . 54 DIN EN 16730:2016-09 EN 16730:2016 (E) 4 J.
24、1 Principle 54 J.2 Apparatus 54 J.3 Procedure 55 J.4 Test report 56 Annex K (informative) Static and low frequency dynamic bedding modulus of USP on concrete sleeper or bearer with GBP 57 K.1 General . 57 K.2 Static test procedure . 57 K.2.1 Principle 57 K.2.2 Apparatus 57 K.2.3 Procedure 58 K.2.4 T
25、est report 60 K.3 Low frequency dynamic test procedure 61 K.3.1 Principle 61 K.3.2 Apparatus 61 K.3.3 Procedure 61 K.3.4 Test report 63 Annex L (informative) Fatigue test on USP on sleeper 64 L.1 Principle 64 L.2 Apparatus 64 L.3 Procedure 65 L.4 Test report 67 Annex M (informative) Alternative fati
26、gue test on USP on sleeper 69 M.1 Principle 69 M.2 Apparatus 69 M.3 Procedure 70 M.4 Test report 71 Annex N (informative) Effect of severe environmental conditions on USP on concrete block . 73 N.1 Principle 73 N.2 Apparatus 73 N.3 Procedure 73 N.4 Test report 75 Bibliography . 76 DIN EN 16730:2016-
27、09 EN 16730:2016 (E) 5 European foreword This document (EN 16730:2016) 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 t
28、ext or by endorsement, at the latest by December 2016, and conflicting national standards shall be withdrawn at the latest by December 2016. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for ide
29、ntifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to imp
30、lement 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, Romani
31、a, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 16730:2016-09 EN 16730:2016 (E) 6 Introduction This European Standard relates to the EN 13230 series when the sleepers or bearers are manufactured with Under Sleeper Pad (USP). The USP is an elastic layer fixed
32、to the bottom surface of the sleepers or bearers. This standard applies to the system constituted of the concrete sleepers or bearers and the Under Sleeper Pad. DIN EN 16730:2016-09 EN 16730:2016 (E) 7 1 Scope This European Standard is applicable to concrete sleepers or bearers with Under Sleeper Pa
33、ds (USP) physically bonded to concrete used in ballast track and define the test procedures and their evaluation criteria. This standard provides particular information in the following areas: test methods, test arrangements and evaluation criteria of Under Sleeper Pads; test methods, test arrangeme
34、nts and evaluation criteria of concrete sleepers and bearers with Under Sleeper Pads; data supplied by the purchaser and by the supplier; definition of general process of design approval tests; definition of routine tests. This standard defines the specific test procedures for design approval tests,
35、 routine tests and tests concerning the determination of relevant properties of Under Sleeper Pad with or without concrete sleepers and bearers: fatigue tests; tests of capability for stacked stocking of concrete sleepers or bearers fitted with USP; pull-out test; severe environmental condition test
36、. This standard also sets out procedures for testing fitness for purpose and provides information on quality monitoring as part of quality assurance procedures. This standard does not, however, contain requirements pertaining to the properties of Under Sleeper Pads. It is the responsibility of the p
37、urchaser to define these requirements 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 re
38、ferenced document (including any amendments) applies. EN 206, Concrete - Specification, performance, production and conformity EN 1542, Products and systems for the protection and repair of concrete structures - Test methods - Measurement of bond strength by pull-off EN 10027 (all parts), Designatio
39、n systems for steels EN 13230-1:2016, Railway applications - Track - Concrete sleepers and bearers - Part 1: General requirements EN 13230-2:2016, Railway applications - Track - Concrete sleepers and bearers - Part 2: Prestressed monoblock sleepers EN 13230-3:2016, Railway applications - Track - Con
40、crete sleepers and bearers - Part 3: Twin-block reinforced sleepers DIN EN 16730:2016-09 EN 16730:2016 (E) 8 EN 13230-4:2016, Railway applications - Track - Concrete sleepers and bearers - Part 4: Prestressed bearers for switches and crossings EN 13230-5, Railway applications - Track - Concrete slee
41、pers and bearers - Part 5: Special elements EN 13450, Aggregates for railway ballast EN ISO 527 (all parts), Plastics Determination of tensile properties (ISO 527, all parts) EN ISO 7500-1, Metallic materials - Calibration and verification of static uniaxial testing machines - Part 1: Tension/compre
42、ssion testing machines - Calibration and verification of the force-measuring system (ISO 7500-1) EN ISO 9513:2012, Metallic materials - Calibration of extensometer systems used in uniaxial testing (ISO 9513:2012) EN ISO 22768 (all parts), Permissible machining variations in dimensions without tolera
43、nce indication (ISO 2768, all parts) ISO 37, Rubber, vulcanized or thermoplastic Determination of tensile stress-strain properties 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 track category TC1 track using concrete sleepers or bearers wit
44、h under sleeper pads designed for urban light rail and some industrial track with a typical axle load between 100 kN and 130 kN, a typical maximum speed of 100 km/h, a typical rail section of 49E1 (as defined in EN 13674-1) and a typical sleeper or support spacing of 650 mm (maximum 750 mm) 3.2 trac
45、k category TC2 track using concrete sleepers or bearers with under sleeper pads designed for urban light rail and some industrial track with a typical axle load of 160 kN, a typical maximum speed of 140 km/h, a typical rail section of 54E1 (as defined in EN 13674-1) and a typical sleeper or support
46、spacing of 650 mm 3.3 track category TC3 track using concrete sleepers or bearers with under sleeper pads designed for either: conventional main line railways with a typical axle load of 225 kN, a typical maximum speed of 200 km/h, a typical rail section of 60E1 (as defined in EN 13674-1) and a typi
47、cal sleeper or support spacing of 600 mm; or track using concrete sleepers or bearers with under sleeper pads designed for lines with large radius curves, often used for high speed trains and having a typical axle load of 200 kN, a typical maximum speed of 320 km/h, a typical rail section of 60E1 (a
48、s defined in EN 13674-1), a typical sleeper or support spacing of 600 mm DIN EN 16730:2016-09 EN 16730:2016 (E) 9 3.4 track category TC4 track using concrete sleepers or bearers with under sleeper pads designed for mixed traffic line carrying heavy freight trains with a typical axle load of 300 kN,
49、a typical maximum speed of 200 km/h, a typical rail section of 60E1 (as defined in EN 13674-1) and a typical sleeper or support spacing of 600 mm 3.5 ballasted track track in which the sleepers or bearers are embedded in the ballast 3.6 sleeper transverse components of the track which control the gauge and transmit loads from the rail to the ballast or other sleeper support 3.7 bearer transverse components of switches and crossings which control the relative geome
