Railway Engineering,03, Axle Load in railways
Автор: U.C.Mishra | Engineering & Beyond
Загружено: 2025-01-26
Просмотров: 673
General considerations about axle load in a railway and its importance in the design.
Axle load is the weight on the two wheels joined by an axle. (static vertical load per axle); It is, basically, the total weight bearing on the track.
If you have two wheels attached to an axle, with an AXLE LOAD P =225 kN, you have a load in each wheel of Q = P/2
Importance
The axle load of a rail is an important design consideration in the engineering of railways.
It is determined by the weight of rails, the density of sleepers and fixtures, train speeds, amount of ballast, and the strength of bridges and earthworks
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