BS EN 13481-2:2012+A1:2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Railway applications. Track. Performance requirements for fastening systems Fastening systems for concrete sleepers
Hardcopy , PDF
05-08-2022
English
28-02-2017
This European Standard is applicable to fastening systems in Categories A-E as specified in EN13481‑1:2012, 3.1, for use on concrete sleepers in ballasted track with maximum axle loads, and minimum curve radii as shown in Table1. Table1 Fastening category criteria Category Maximum design axle load kN Minimum curve radius m A 130 40 B 180 80 C 260 150 D 260 400 E 350 150 NOTE The maximum axle load for Categories A and B does not apply to maintenance vehicles. The requirements apply to: fastening systems which act on the foot and/or web of the rail including direct fastening systems and indirect fastening systems; fastening systems with dynamic stiffness, k LFA, not less than 50MN/m; fastening systems for rail sections included in EN13674‑1 (excluding 49E4) or EN13674‑4 . This standard is not applicable to fastening systems for other rail sections, rigid fastening systems or special fastening systems used at bolted joints or glued joints. This standard should only be used for type approval of complete fastening systems.
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