RO
SR EN 13103+A2:2012
Railway applications - Wheelsets and bogies - Non powered axles - Design method
This standard: 1) defines the forces and moments to be taken into account with reference to masses and braking conditions; 2) gives the stress calculation method for axles with outside axle journals; 3) specifies the maximum permissible stresses to be assumed in calculations for steel grade EA1N defined in EN 13261; 4) describes the method for determination of the maximum permissible stresses for other steel grades; 5) determines the diameters for the various sections of the axle and recommends the preferred shapes and transitions to ensure adequate service performance. This standard is applicable to: 6) solid and hollow axles of railway rolling stock used for the transportation of passengers and freight; 7) axles defined in EN 13261; 8) all gauges . This standard is applicable to axles fitted to rolling stock intended to run under normal European conditions. Before using this standard, if there is any doubt as to whether the railway operating conditions are normal, it is necessary to determine whether an additional design factor has to be applied to the maximum permissible
Status :
Withdrawn
Approval date : 12/21/2012
Withdrawal date : 6/30/2018
Number of pages : 50
ICS : 45.040 Materials and components for railway engineering
Technical Committee : 146 - Railway applications
- Replaces SR EN 13103+A1:2011
- Normative reference SR EN 13261:2009
- Normative reference SR EN 15313:2010
- Normative reference SR EN 13260:2009
- Replaced by SR EN 13103-1:2018