1、BRITISH STANDARDBS EN 13232-9:2006Railway applications Track Switches and crossings Part 9: LayoutsThe European Standard EN 13232-9:2006 has the status of a British StandardICS 45.080g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3
2、g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58Licensed Copy: Wang Bin, na, Mon Jul 31 08:42:03 BST 2006, Uncontrolled Copy, (c) BSIBS EN 13232-9:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 June
3、2006 BSI 2006ISBN 0 580 48606 0National forewordThis British Standard is the official English language version of EN 13232-9:2006.The UK participation in its preparation was entrusted to Technical Committee RAE/2, Railway track components, which has the responsibility to: A list of organizations rep
4、resented on this committee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”
5、, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer
6、immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them
7、 in the UK.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page, pages 2 to 77 and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsLicensed
8、 Copy: Wang Bin, na, Mon Jul 31 08:42:03 BST 2006, Uncontrolled Copy, (c) BSIEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 13232-9May 2006ICS 45.080English VersionRailway applications - Track - Switches and crossings - Part 9:LayoutsApplications ferroviaires - Voie - Appareils de voie - Partie9:
9、 Ensemble de lappareilBahnanwendungen - Oberbau - Weichen und Kreuzungen -Teil 9: WeichenanlagenThis European Standard was approved by CEN on 13 February 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the
10、 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 Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German).
11、A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Es
12、tonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPIS
13、CHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13232-9:2006: ELicensed Copy: Wang Bin, na, Mon Jul 31 08:42:03 BST 2006, Uncontrolled Copy, (c) BSIEN
14、 13232-9:2006 (E) 2 Contents Page Foreword. 4 1 Scope . 6 2 Normative references . 6 3 Terms and definitions. 7 4 General design process . 11 4.1 General process 11 4.2 Design step details . 12 4.3 Practical use of the design process . 12 5 General design (design step 1) . 14 5.1 Track layout. 14 5.
15、2 Geometrical design. 14 5.2.1 Inputs . 14 5.2.2 Rules 14 5.2.3 Geometry plan. 14 5.3 Wheel rail interaction 15 5.3.1 Inputs . 15 5.3.2 Rules 15 5.3.3 Output 22 6 Main constructional design (step 2) . 42 6.1 Inputs . 42 6.2 Structural requirements . 43 6.2.1 General. 43 6.2.2 General requirements. 4
16、3 6.2.3 Specific requirements 43 6.2.4 Other requirements. 45 6.3 Actuation, locking and detection design 46 6.4 Output main construction documents. 46 6.4.1 Geometry . 46 6.4.2 Guidance 46 6.4.3 Actuation . 46 6.4.4 Constructional. 47 6.4.5 Information lists 47 7 Detailed component design (step 3).
17、 47 7.1 Switches 47 7.2 Crossings 47 7.3 Expansion devices 47 7.4 Other components 48 7.5 Output assembly documents . 48 7.5.1 Main assembly documents 48 7.5.2 Optional documents . 50 8 Acceptance (step 4) 50 8.1 Inputs . 50 8.1.1 Documents and plans. 50 8.1.2 Limits of supply 50 8.2 Acceptance test
18、ing. 50 8.2.1 Components acceptance . 50 8.2.2 Layout assembly acceptance 51 8.3 Outputs 55 8.3.1 Documents 55 8.3.2 Traceability 55 Licensed Copy: Wang Bin, na, Mon Jul 31 08:42:03 BST 2006, Uncontrolled Copy, (c) BSIEN 13232-9:2006 (E) 3 8.3.3 Markings .55 Annex A (informative) Design criteria .56
19、 A.1 Geometry design .56 A.2 Wheel rail interaction 58 A.3 Actuation, locking and detection conformity .60 A.4 Switch design.62 A.5 Crossing design (with fixed parts).64 A.6 Crossing design (with moveable parts) 66 A.7 Expansion devices 68 Annex B (informative) Layout acceptance form.69 B.1 Justific
20、ation69 B.2 Example of layout acceptance form 70 Annex C (informative) Functional and safety dimensions, practically used by different European Networks.72 Annex D (normative) Maximum angle of attack in obtuse crossings 73 Annex ZA (informative) Relationship between this European Standard and the Es
21、sential Requirements of EU Directive 96/48/EC of 23 July 1996 on the interoperability of the trans-European high-speed rail system amended by Directive 2004/50/EC of 29 April 200475 Bibliography77 Licensed Copy: Wang Bin, na, Mon Jul 31 08:42:03 BST 2006, Uncontrolled Copy, (c) BSIEN 13232-9:2006 (E
22、) 4 Foreword This European Standard (EN 13232-9:2006) 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 endorse
23、ment, at the latest by November 2006, and conflicting national standards shall be withdrawn at the latest by November 2006. This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to support Essential Requirements of EU
24、 Directive 96/48/EC of 23 July 1996 on the interoperability of the trans-European high-speed rail system amended by the Directive 2004/50/EC of the European Parliament and of the Council of 29 April 2004. For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of t
25、his European Standard. This series of standards “Railway applications Track Switches and crossings” covers the design and quality of switches and crossings in flat bottom rails. The list of parts is as follows: Part 1 : Definitions Part 2 : Requirements for geometric design Part 3 : Requirements for
26、 wheel/rail interaction Part 4 : Actuation, locking and detection Part 5 : Switches Part 6 : Fixed common and obtuse crossings Part 7 : Crossings with moveable parts Part 8 : Expansion devices Part 9 : Layouts Part 1 contains terminology used throughout all parts of the standard. Parts 2 to 4 contai
27、n basic design guides and are applicable to all switch and crossing assemblies. Parts 5 to 8 deal with particular types of equipment, including their tolerances. These use parts 1 to 4 as a basis. Part 9 defines the functional and geometrical dimensions and tolerances for layout assembly. The follow
28、ing terms are used within to define the parties involved in using the EN as the technical basis for a transaction: CUSTOMER The operator or user of the equipment, or the purchaser of the equipment on the users behalf. SUPPLIER The body responsible for the use of the EN in response to the customers r
29、equirements. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Ital
30、y, Latvia, Lithuania, Luxembourg, Malta, Licensed Copy: Wang Bin, na, Mon Jul 31 08:42:03 BST 2006, Uncontrolled Copy, (c) BSIEN 13232-9:2006 (E) 5 Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: Wang Bin, na, Mon Jul
31、31 08:42:03 BST 2006, Uncontrolled Copy, (c) BSIEN 13232-9:2006 (E) 6 1 Scope The scope of this part is: to describe the design process of switches and crossings, and the use of the other parts of this standard; to define the main criteria to be taken into account during the design of the layout, in
32、cluding the safety and functional dimensions as well as geometrical and material aspects; to define the main criteria to be verified during the design approval; to define the geometrical and non-geometrical acceptance criteria for inspection of layouts assembled both in the fabrication plant and at
33、track site in case of layouts that are delivered non or partially assembled or in a “kit” form; to determine the limits of supply; to define the minimum requirements for traceability. This European Standard applies only to layouts that are assembled in the manufacturing plant or that are assembled f
34、or the first time at trackside. Other aspects such as installation and maintenance also influence performance; these are not considered as part of this European Standard. 2 Normative references The following referenced documents are indispensable for the application of this European Standard. For da
35、ted references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13145, Railway applications Track Wood sleepers and bearers EN 13230-4, Railway applications Track Concrete sleepers and bearers Part 4: Prestr
36、essed bearers for switches and crossings EN 13232-2, Railway applications Track Switches and crossings Part 2: Requirements for geometric design EN 13232-3, Railway applications Track Switches and crossings Part 3: Requirements for wheel/rail interaction EN 13232-4, Railway applications Track Switch
37、es and crossings Part 4: Actuation, locking and detection EN 13232-5, Railway applications Track Switches and crossings Part 5: Switches EN 13232-6, Railway applications Track Switches and crossings Part 6: Fixed common and obtuse crossings EN 13232-7, Railway applications Track Switches and crossin
38、gs Part 7: Crossings with moveable parts prEN 13232-8, Railway applications Track Switches and crossings Part 8: Expansion devices EN 13481 (all parts), Railway applications Track Performance requirements for fastening systems Licensed Copy: Wang Bin, na, Mon Jul 31 08:42:03 BST 2006, Uncontrolled C
39、opy, (c) BSIEN 13232-9:2006 (E) 7 EN 13674-1, Railway applications Track Rail Part 1: Vignole railway rails 46 kg/m and above EN 13674-2, Railway applications Track Rail Part 2: Switch and crossing rails used in conjunction with Vignole railway rails 46 kg/m and above EN 13674-3, Railway application
40、s Track Rail Part 3: Check rails EN 13674-4, Railway applications Track Rail Part 4: Vignole railway rails from 27 kg/m to, but excluding 46 kg/m EN 13715, Railway applications Wheelsets and bogies Wheels Tread profile prEN 13803-2, Railway applications Track alignment design parameters Track gauges
41、 1 435 mm and wider Part 2: Switches and crossings and comparable alignment design situations with abrupt changes of curvature prEN 14730 (all parts), Railway applications Track Aluminothermic welding of rails UIC 505-1, Railway transport stock Rolling stock construction gauge UIC 505-4, Effects of
42、the application of the kinematic gauges defined in the 505 series of leaflets on the positioning of structures in relation to the tracks and of the tracks in relation to each other UIC 510-2, Trailing stock Conditions concerning the use of wheels of various diameters with running gear of different t
43、ypes 3 Terms and definitions For the purposes of this European Standard, the following terms and definitions apply. 3.1 guiding force Y lateral force, acting parallel to the running surface, between the wheel and the relevant track component (usually a rail) 3.2 wheel load Q force, acting perpendicu
44、lar to the running surface, between the wheel on one hand and the relevant track component (rail) 3.3 contact angle Aangle of the contact plane, measured at the contact point A between the wheel and the track component. In the case of a two-point contact, the one nearest the wheel flange will be con
45、sidered. Licensed Copy: Wang Bin, na, Mon Jul 31 08:42:03 BST 2006, Uncontrolled Copy, (c) BSIEN 13232-9:2006 (E) 8 Key Acontact angle A contact point Figure 1 Contact angle This contact angle determines the contact danger zone on the wheel, as defined in EN 13232-3 3.4 friction coefficient friction
46、 coefficient encountered at the contact point where the contact angle is determined 3.5 flange sharpness qRparameter which characterises the sharpness of the wheel flange. The measurement is taken in accordance with UIC 510-2 at the active side of the flange as defined in Figure 2. It is the distanc
47、e, parallel to the wheel axis, between the following two points: reference point on the profile, at a distance from wheel axis of 10 mm more than the wheel radius; reference point located at a distance 2 mm from the flange tip towards the wheel axis Licensed Copy: Wang Bin, na, Mon Jul 31 08:42:03 B
48、ST 2006, Uncontrolled Copy, (c) BSIEN 13232-9:2006 (E) 9 Dimensions in millimetres Key a wheel back to back qRflange sharpness b flange width R wheel radius hflflange depth Figure 2 Wheel parameters 3.6 flange depth hflsee EN 13232-3 3.7 wheel back-to-back a see EN 13232-2. The symbol “a” is used th
49、roughout this standard. An index max or min is given to this symbol according respectively to the maximum and minimum values that can occur during operation 3.8 flange width b see EN 13232-2. The symbol “b“ is used throughout this standard. An index max or min is given to this symbol according respectively to the maximum and minimum values that can occur during operation 3.9 switch point retraction E distance, measured at
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