Prestressed concrete sleepers (or railroad ties) are designed in order to carry and transfer the wheel loads from the rails to the ground and are installed as the crossti [...]

Railway infrastructure is nonlinear by nature, scientifically proven by its behaviours, geometry and alignment, wheel-rail forces and operational parameters such as tract [...]

The interspersed pattern sleeper of railway track, which is a replacement of old timber sleeper with concrete, is often used as a temporary maintenance for second or thir [...]

Ultra high strength concrete has been adopted recently in construction industry. Prestressed concrete sleepers (or railroad ties) are designed usually using high strength [...]