Geomechanical modelling of railroad ballast: a review
Y Alabbasi, M Hussein - Archives of Computational Methods in …, 2021 - Springer
Traditional ballasted tracks have been used intensively around the world with ballast as the
main material for tracks. Ballast has a significant contribution to the track alignment, stability …
main material for tracks. Ballast has a significant contribution to the track alignment, stability …
[PDF][PDF] Sub-grade service life and construction cost of ballasted, asphaltic underlayment, and combination rail track design
DM Setiawan - Jordan Journal of Civil Engineering, 2022 - academia.edu
ABSTRACT A study that could help a rail track engineer in determining the configuration and
thickness design of railway track in accordance with the targeted service life and available …
thickness design of railway track in accordance with the targeted service life and available …
The improvement of the dynamic behavior of railway bridge transition zone using furnace slag reinforcement: A numerical and experimental study
Transition zones between railway tracks and bridge decks can cause higher dynamic
impacts. A solution is smoothly changing the track stiffness by gradually mixing steel furnace …
impacts. A solution is smoothly changing the track stiffness by gradually mixing steel furnace …
Measurements of the high frequency dynamic stiffness of railway ballast and subgrade
X Zhang, D Thompson, H Jeong, M Toward… - Journal of Sound and …, 2020 - Elsevier
Conventional railway tracks are laid in a layer of crushed stone known as ballast which
contributes to the resilience of the track support. Beneath it is the subgrade which also has a …
contributes to the resilience of the track support. Beneath it is the subgrade which also has a …
Bridge length limits due to track-structure interaction in continuous girder prestressed concrete bridges
ÓR Ramos, F Schanack, GO Carreras… - Engineering …, 2019 - Elsevier
The combined structural response of the ballasted track and the deck of railway bridges
causes longitudinal forces and displacements that can affect the ultimate resistance of the …
causes longitudinal forces and displacements that can affect the ultimate resistance of the …
Structural response and sensitivity analysis of granular and asphaltic overlayment track considering linear viscoelastic behavior of asphalt
DM Setiawan - Journal of the Mechanical Behavior of Materials, 2021 - degruyter.com
This study investigated the structural response of granular and asphaltic overlayment of rail
track considering the linear viscoelastic behavior of asphalt. The calculation of the tensile …
track considering the linear viscoelastic behavior of asphalt. The calculation of the tensile …
Correlation of Short Pitch Rail Corrugation with Railway Wheel-Track Resonance at Low Frequencies of Excitation
BM Balekwa, DVV Kallon - Vibration, 2020 - mdpi.com
As much as there has been a significant increase in the development of railway systems in
recent years, one of the significant drawbacks on this mode of transport is ground-borne …
recent years, one of the significant drawbacks on this mode of transport is ground-borne …
The effect of ballast and sub-ballast thickness variation on subgrade
HI Prabawa, SP Primadiyanti - AIP Conference Proceedings, 2024 - pubs.aip.org
Subgrade is a soil layer located at the base of the railway track structure and the last layer
that receives train load forwarded by the railway track construction above it. The …
that receives train load forwarded by the railway track construction above it. The …
Stress-strain characteristics and service life of conventional and asphaltic underlayment track under heavy load Babaranjang trains traffic
DM Setiawan - Journal of the Mechanical Behavior of Materials, 2022 - degruyter.com
A more durable rail track structure is fundamental in the railway industry, allowing the
government to operate the train with higher speed and axle load. That means more …
government to operate the train with higher speed and axle load. That means more …
Dynamic train–track interactions and stress distribution patterns in ballasted track layers
This paper focuses on developing train–track dynamic interaction models by consideration
of ballast and subballast layers' stress distribution patterns. In this paper, the existing railway …
of ballast and subballast layers' stress distribution patterns. In this paper, the existing railway …