...Chang Li; Jing Chen; Buddhima Indraratna; Cholachat Rujikiatkamjorn; Trung Ngo; Rui Gao Ballast degradation under high-energy impact loads, such as that caused by wheel–rail irregularities and stiffness variations in railway tracks, significantly compromises track stability and exacerbates...

... the future design of rail infrastructure built over a soft subgrade. © 2025 Emerald Publishing Limited 2025 Emerald Publishing Limited Licensed re-use rights only built environment failure fluidisation railway tracks soft soils spatial state redistribution undrained cyclic loading...

... © 2025 Emerald Publishing Limited 2025 Emerald Publishing Limited Licensed re-use rights only consolidation cyclic loading ground improvement railway tracks vertical drains Australian Research Council’s (ARC) Linkage and Discovery Projects DP230101769 LP160101254...

... modelling particle breakage railway tracks recycled materials rubber mat Railways are the most in-demand and widely used mode of transport in Australia, having a network of almost 40 000 km of tracks. Rail tracks are usually built on a coarse granular medium known as ballast because...

... underneath the sleepers, due to the rail load (c) calculating the incremental 3D stresses in the substructure including the subgrade. 15 09 2023 14 03 2024 © 2025 Emerald Publishing Limited 2025 design methods joints railway tracks rock stress analysis A jointed...

... of concrete base An intercity HSR in southeast China about 300 km long was selected for field observations on mud pumping. The railway is a Chinese railway track system slab track with a design speed of 350 km/h. The field investigations were performed on areas that suffered mud pumping. The typical...