This study addresses the escalating risk of high-speed railway (HSR) infrastructure in China,
amplified by climate warming, increased rainfall, frequent extreme weather, and geohazard …

The high and steep slopes along a high-speed railway in the mountainous area of
Southwest China are mostly composed of loose accumulations of debris with large internal …

This paper aims to analyse the static and dynamic characteristics of the sandwich structure
consisted of an upper ballastless track structure layer, middle graded crushed stone …

The method of detecting ballast bed defects using ground penetrating radar (GPR) is an
important method for guiding the maintenance of railway infrastructure. Currently, this …

This paper presents a full-scale physical modeling investigation on the mud pumping in
ballastless trackbed. The physical model was equipped with a rainfall device to simulate the …

To investigate the influence of debonding-repair materials on interface damage and
deformation characteristics in track structures, a finite element model was established to …

In the construction and maintenance of railway track systems, studying the influence of
ballast depth on the performance of railway track structures is important to ensure the safety …

Heavy rainfall has posed a great challenge to the service performance of high-speed rail
(HSR) substructure, resulting in a reduction in the ride quality and safety of high-speed …

A new energy-efficient control strategy for intelligent track inspection trains (ITITs) was
developed and its effectiveness evaluated. A sufficiently simple state-space model for a real …

Fluidisation in saturated subgrades of transport infrastructure is a huge problem in many
countries around the world caused by dynamic cyclic loads due to heavy haul trains on …