A fast random method for three-dimensional analysis of train-track-soil dynamic interaction
Sign Up to like & getrecommendations! Published in 2018 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2018.08.021
Abstract: Abstract A fast computation method that can be used for efficient analysis of full scale three-dimensional random vibrations induced by railway traffic is presented in this paper. The method uses the pseudo-excitation method (PEM) for… read more here.
Keywords: three dimensional; train track; computation; analysis ... See more keywords
Track-soil dynamics – Calculation and measurement of damaged and repaired slab tracks
Sign Up to like & getrecommendations! Published in 2017 at "Transportation geotechnics"
DOI: 10.1016/j.trgeo.2017.06.003
Abstract: The damage detection and repair control have become important tasks for ballast and slab tracks. Measurements which compare the damaged and the repaired status of the same track section at different times, or which compare… read more here.
Keywords: track; track soil; soil; slab tracks ... See more keywords
Characteristics of train passages over slab tracks from measurements and different track–soil models: Damage detection and ground vibration reduction
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit"
DOI: 10.1177/0954409719835036
Abstract: The characteristics of train passages over intact or damaged slab tracks on different soils have been calculated by the finite-element boundary-element method or the wavenumber-domain method. The influence of track and soil parameters on the… read more here.
Keywords: track; track soil; train passages; slab tracks ... See more keywords