BS EN 13230-4:2016+A1:2020
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Railway applications. Track. Concrete sleepers and bearers – Prestressed bearers for switches and crossings
Published By | Publication Date | Number of Pages |
BSI | 2020 | 24 |
This part of the EN 13230 series defines additional technical criteria and control procedures as well as specific tolerance limits related to manufacturing and testing prestressed bearers for switches and crossings with a maximum length of 8,5 m.
Bearers longer than 8,5 m are considered as special elements and are covered by EN 13230?5:2016.
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | undefined |
8 | 1 Scope 2 Normative references 3 Terms, definitions and symbols 3.1 Terms and definitions |
9 | 3.2 Symbols 4 Special requirement 4.1 Characteristic bending moments 4.2 Positioning of fastening components |
10 | 4.3 Tolerances 4.3.1 General 4.3.2 Tolerance of planeness 4.3.3 Tolerances of fastening positioning |
11 | 4.3.4 Tolerance of vertical deviation from straight 4.4 Distance from the end of the bearer to the nearest cast-in component 5 Product testing 5.1 General |
12 | 5.2 Test arrangements 5.3 Test procedures 5.3.1 Test loads |
13 | 5.3.2 Static test |
15 | 5.3.3 Fatigue test |
16 | 5.4 Acceptance criteria 5.4.1 General 5.4.2 Static test 5.4.3 Fatigue test |
17 | 5.5 Design approval tests 5.5.1 General 5.5.2 Bending moments evaluation 5.5.2.1 General 5.5.2.2 Static tests 5.5.2.3 Fatigue test 5.5.3 Concrete 5.5.4 Product inspection 5.6 Routine tests 5.6.1 General 5.6.2 Positive or negative bending moment evaluations for static test 5.6.3 Concrete |
18 | 5.6.4 Product checking 6 Manufacturing 6.1 Manufacturing rules 6.2 Additional marking 7 Data to be supplied 7.1 Data supplied by the purchaser 7.2 Data provided by the supplier |
19 | Annex A (normative)Detailed drawings of the test arrangements A.1 Articulated support |
20 | A.2 Resilient pad |
21 | Annex ZA(informative)!Relationship between this European Standard and the Essential Requirements of EU Directive 2016/797/EU aimed to be covered |