BS EN 13230-3:2016 – TC:2020 Edition
$186.33
Tracked Changes. Railway applications. Track. Concrete sleepers and bearers – Twin-block reinforced sleepers
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 78 |
This part of the EN 13230 series defines technical criteria and control procedures for manufacturing and testing twin-block reinforced concrete sleepers.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 50 | Contents Page |
| 52 | European foreword |
| 53 | Introduction |
| 54 | 1 Scope 2 Normative references 3 Terms, definitions and symbols 3.1 Terms and definitions |
| 55 | 3.2 Symbols Table 1 — Symbols |
| 56 | 4 Product testing 4.1 Test arrangements 4.1.1 General 4.1.2 Rail seat section Figure 1 — Test arrangement at the rail seat section (positive bending moment) |
| 57 | Figure 2 — Test arrangement at the rail seat section (negative bending moment) Table 2 — Value of Lr in relation to Lp |
| 58 | 4.2 Test procedures 4.2.1 Test loads Table 3 — Value of Fr0 in relation to Lr 4.2.2 Static test Figure 3 — Static test procedure at the rail seat section for positive design approval test |
| 59 | Figure 4 — Static test procedure at the rail seat section for negative design approval test |
| 60 | Figure 5 — Static test procedure at the rail seat section for positive routine test |
| 61 | 4.2.3 Dynamic test Figure 6 — Dynamic test procedure at the rail seat section |
| 62 | Figure 7 — Dynamic load application for dynamic test 4.3 Acceptance criteria 4.3.1 General 4.3.2 Static test 4.3.3 Dynamic test |
| 63 | 4.3.4 Value of coefficients 4.4 Design approval tests 4.4.1 General 4.4.2 Bending moment evaluation 4.4.3 Concrete 4.4.4 Product inspection 4.4.5 Fastening system 4.5 Routine tests 4.5.1 General |
| 64 | 4.5.2 Static rail seat positive load test 4.5.3 Concrete 5 Steel connecting bar 5.1 General 5.2 Steel 5.2.1 Chemical composition 5.2.2 Mechanical properties |
| 65 | 5.3 Geometry 5.4 Appearance of the steel connecting bar 6 Design criteria for incorporating the steel connecting bar 6.1 Length of the connecting bar Figure 8 — Length of the connecting bar 6.2 Orientation of the connecting bar 6.3 Position of the connecting bar |
| 66 | 7 Manufacturing 7.1 Manufacturing rules 7.2 Other manufacturing rules |
| 67 | Annex A (normative) Details of the test arrangement components A.1 Articulated support Figure A.1 — Articulated support |
| 68 | A.2 Resilient pad Figure A.2 — Resilient pad |
| 69 | A.3 Tapered packing Figure A.3 — Tapered packing |
| 70 | Annex B (normative) Steel connecting bar defects B.1 Superficial burn Figure B.1 — Superficial burn |
| 71 | B.2 Tear at the end Figure B.2 — Tear at the end B.3 Cut that is not sharp Figure B.3 — Cut that is not sharp |
| 72 | B.4 Surface defect Figure B.4 — Surface defect B.5 Splitting Figure B.5 — Splitting |
| 73 | B.6 Deformation of extremities Figure B.6 — Deformation of extremities B.7 Surface scaling Figure B.7 — Surface scaling |
| 74 | Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2008/57/EC |
| 75 | Table ZA.1 — Correspondence between this European Standard, the Commission Regulation N 1299/2014 of 18 November 2014 on the technical specifications for interoperability relating to the ‘infrastructure’ subsystem of the rail system in the European U… |
| 76 | Bibliography |
