Results 271 to 280 of about 15,657 (289)

Structural Analysis of Railway Pavements Considering Track Modulus and Rail Effects

Ibero-Latin American Congress on Computational Methods in Engineering (CILAMCE)
One of the main parameters that needs to be understood for the structural behavior of railways is the track modulus (pavement stiffness), to understand how it influences the forces. Estimating vertical displacements is essential in the design and maintenance stages of the permanent way since the track elements are dimensioned based on the expectation ...
null Maria Rafaela Ribeiro, null Manoel Ricardo de Siqueira Filho, null José Antônio Fontes Santiago   +2 more
openaire   +1 more source

Effects of inclusion contents on resilient modulus and damping ratio of unsaturated track-bed materials

Canadian Geotechnical Journal, 2017
For the French conventional railway lines, a layer, namely interlayer, was created in the substructure mainly by the interpenetration of ballast grains and subgrade soils. The in situ investigation indicated that the content of coarse grains decreases over depth.
Wang, Han-Lin, Cui, Yu-Jun, Lamas-Lopez, Francisco, Dupla, Jean Claude, Canou, Jean, Calon, Nicolas, Saussine, Gilles, Aimedieu, Patrick, Chen, Ren-Peng   +8 more
openaire   +2 more sources

ADYTrack: Development of a Railroad Trackbed Model and Parametric Study of Track Modulus

2019
The Geotechnical Engineering Journal of the SEAGS & AGSSEA, 50, 2, pp 77 ...
openaire   +1 more source

Track Modulus: Ballasted and Direct Fixation Track

International Conference on Transportation and Development 2019, 2019
openaire   +1 more source

Vital Sign Tracking Using Modified Constant Modulus Algorithm Adaptive Array

IEEE Sensors Letters, 2023
Yuta Ogawa, Naoki Honma, Kentaro Murata, Morio Iwai, Koichiro Kobayashi   +4 more
openaire   +1 more source

Track Modulus Assessment of Engineered Interspersed Concrete Sleepers in Ballasted Track

Applied Sciences (Switzerland), 2021
Arthur de O Lima, Marcus S Dersch, Jaeik Lee   +2 more
exaly  

Theory for computing vehicle-rail contact responses from a multi-DOF test vehicle and detecting track modulus and rail damages

Applied Mathematical Modelling, 2023
K Shi, X Q Mo, Z L Wang
exaly  

Evaluating the potential of a rolling deflection measurement system to estimate track modulus

Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 2018
Mustafa Gul, Alireza Roghani, Michael T Hendry   +2 more
exaly  

Finding The Viscoelastic Modulus By Tracking The Spontaneous Diffusion Of Microbeads In Live Cells

A68. TISSUE REMODELING IN THE LUNG, 2012
Adriano M. Alencar, Eduardo M. Redoschi, Mariana S.A. Ferraz   +2 more
openaire   +1 more source

Influences of train speed and concrete Young's modulus on random responses of a 3D train-track-girder-pier coupled system investigated by using PEM

European Journal of Mechanics, A/Solids, 2019
Zhi Shan, Jianfeng Mao
exaly