Numerical Methods in Geotechnical Engineering IX 2018
DOI: 10.1201/9781351003629-50
|View full text |Cite
|
Sign up to set email alerts
|

Study of the validity of a rectangular strip track/soil coupling in railway semi-analytical prediction models

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

0
2
0

Year Published

2020
2020
2020
2020

Publication Types

Select...
1
1

Relationship

0
2

Authors

Journals

citations
Cited by 2 publications
(2 citation statements)
references
References 1 publication
0
2
0
Order By: Relevance
“…The wavelength coverage of track irregularity ranges from 1 to 100 m. The slab-track–ground theoretical model specified by the parameters in Table 1 is used to calculate the PSDs of the wheel–rail dynamic force. The track parameters are determined by the approach presented in the study by Ghangale et al (2018), with the rail receptance obtained by the semi-analytical method and 2.5D FEM and the rail response matched at zero frequency to obtain equivalent track parameters. The ground parameters are determined by field testing in Shanghai (Feng et al, 2013).…”
Section: Comparison With 3d Random Methodsmentioning
confidence: 99%
“…The wavelength coverage of track irregularity ranges from 1 to 100 m. The slab-track–ground theoretical model specified by the parameters in Table 1 is used to calculate the PSDs of the wheel–rail dynamic force. The track parameters are determined by the approach presented in the study by Ghangale et al (2018), with the rail receptance obtained by the semi-analytical method and 2.5D FEM and the rail response matched at zero frequency to obtain equivalent track parameters. The ground parameters are determined by field testing in Shanghai (Feng et al, 2013).…”
Section: Comparison With 3d Random Methodsmentioning
confidence: 99%
“…• Detailed investigation on the nature of coupling load between the track and the subgrade. A preliminary study is presented on this issue in [83].…”
Section: Validity Of Using One Accelerometermentioning
confidence: 99%