Random distribution characteristics of peak dynamic stress on the subgrade surface of heavy-haul railways considering track irregularities
Sign Up to like & getrecommendations! Published in 2019 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2018.10.013
Abstract: Abstract The dynamic response of the subgrade surface under moving train loads provides information for subgrade settlement prediction, condition evaluation and so forth. In this paper, a 3D dynamic finite element (FE) model that considers… read more here.
Keywords: subgrade surface; track; peak dynamic; dynamic stresses ... See more keywords
Analysis of Measuring the Deformation Resistance of the Subgrade Surface of a Modernised Line Považská Teplá - Žilina
Sign Up to like & getrecommendations! Published in 2020 at "Civil and Environmental Engineering"
DOI: 10.2478/cee-2020-0020
Abstract: Abstract Most of the railway lines in Slovakia were built in the second half of the 19th century, or until 1918 (the establishment of Czechoslovakia). Except for the post-World War II period, when approximately 71… read more here.
Keywords: subgrade surface; line; pova tepl; deformation resistance ... See more keywords