Condition monitoring of rail transport systems: A bibliometric performance analysis and systematic literature review

M Kostrzewski, R Melnik - Sensors, 2021 - mdpi.com
Condition monitoring of rail transport systems has become a phenomenon of global interest
over the past half a century. The approaches to condition monitoring of various rail transport …

Nonlinear finite element analysis for structural capacity of railway prestressed concrete sleepers with rail seat abrasion

R You, K Goto, C Ngamkhanong… - Engineering Failure …, 2019 - Elsevier
Prestressed concrete sleepers are the most commonly used type of railway sleepers in
ballasted railway track. They have a strong influence on track performance, track stiffness …

Nonlinear buckling instabilities of interspersed railway tracks

C Ngamkhanong, S Kaewunruen… - Computers & Structures, 2021 - Elsevier
In a conventional railway system, timber sleepers have been widely used for ballasted
railway tracks to carry passengers and transport goods. However, due to the limited …

Buckling analysis of interspersed railway tracks

C Ngamkhanong, CM Wey, S Kaewunruen - Applied Sciences, 2020 - mdpi.com
Featured Application The new findings highlight for the first time the buckling phenomena of
interspersed railway tracks, which are usually adopted during railway transformations from …

Influence of time-dependent material degradation on life cycle serviceability of interspersed railway tracks due to moving train loads

S Kaewunruen, C Ngamkhanong, J Ng - Engineering Structures, 2019 - Elsevier
Presently, timber-sleepered tracks are still being adopted in railway networks transporting
goods and passengers. However, the deterioration of timber sleepers is evident after years …

Comparative investigations into environment-friendly production methods for railway prestressed concrete sleepers and bearers

R You, J Wang, S Kaewunruen, M Wang, N Ning - Sustainability, 2022 - mdpi.com
Prestressed concrete sleeper is a safety-critical track component widely used in ballasted
railway tracks. The performance, endurance and quality of prestressed concrete sleepers …

Abrasion resistance of ultra-high-performance concrete for railway sleepers

A Hasnat, N Ghafoori - Urban Rail Transit, 2021 - Springer
This study aimed to determine the abrasion resistance of ultra-high-performance concretes
(UHPCs) for railway sleepers. Test samples were made with different cementitious material …

Influence of surface abrasion on creep and shrinkage of railway prestressed concrete sleepers

D Li, C Ngamkhanong… - IOP conference series …, 2017 - iopscience.iop.org
Ballasted railway track is very suitable for heavy-rail networks because of its many superior
advantages in design, construction, short-and long-term maintenance, sustainability, and life …

Time-dependent topology of railway prestressed concrete sleepers

D Li, C Ngamkhanong… - IOP Conference Series …, 2017 - iopscience.iop.org
The railway sleepers are very important component of railway track structure. The sleepers
can be manufactured by using timber, concrete, steel or other engineered materials …

[PDF][PDF] Sensitivity of rail pads on dynamic responses of spot replacement sleepers interspersed in ballasted railway tracks

S Kaewunruen, J Ng, A Aikawa - Proceedings of the …, 2018 - research.birmingham.ac.uk
In many countries, timber sleepers have been widely used in railway networks. Over the
time, timbers degrade and it becomes more difficult to seek cost-effective hardwood sleepers …