DIN EN 13232-3:2014-07 (Draft)
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
RAILWAY APPLICATIONS - TRACK - SWITCHES AND CROSSINGS - PART 3: REQUIREMENTS FOR WHEEL/RAIL INTERACTION
Hardcopy , PDF
03-07-2021
German
01-01-2014
Foreword
1 Scope
2 Normative references
3 Introduction
3.1 General
3.2 Wheel and track dimensions
3.3 Wheel profiles
3.4 Wheelsets
3.5 Rail and track
3.6 Tolerances and wear
3.7 Contact zone
3.7.1 Contact profile
3.7.2 Contact danger zone
3.7.3 Flangeway depth
4 Guidance principles
4.1 Guard and check Rails
4.2 Wheelset guidance
4.2.1 Angle of attack
4.2.2 Flangeway
4.2.3 Gauge widening
4.2.4 Check rail and common crossing nose
4.2.5 Obtuse Crossings
4.3 Transitional guidance
4.4 Entry flares
5 Wheel load transfer
5.1 Sufficiency of bearing area
5.2 Transfer surfaces
5.3 Method of assessment
6 Insufficient wheel support or guidance
6.1 Common crossings
6.2 Obtuse crossings
6.3 Movable crossings
Bibliography
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