Pier settlement induced unsupported sleepers and nonlinear contact between sleeper and ballast bed in rack railway system
Journal of Vibration and Control
Published online on May 16, 2025
Abstract
Journal of Vibration and Control, Ahead of Print.
Pier settlement is inevitable in high-gradient elevated lines, which leads to vertical deformation of track structure. The uncoordinated deformation causes longitudinal slip and vertical gap between sleeper and ballast bed. In view of the above problems, ...
Pier settlement is inevitable in high-gradient elevated lines, which leads to vertical deformation of track structure. The uncoordinated deformation causes longitudinal slip and vertical gap between sleeper and ballast bed. In view of the above problems, ...