How to calculate Minimum number of Sleepers, Breathing and Theoretical Length in Long Welded Rails
How to calculate Minimum number of Sleepers, Breathing and Theoretical Length in Long Welded Rails Long Welded Rails is welded rail in which central part does not undergo any longitudinal movement due to temperature variation. A length of greater than 250 metre on Broad Gauge (BG) and 500 metre on Metre Gauge (MG) will normally … Read more