Mathematical modeling of the mechanical stabilization of the sub-tie base of railroad tracks in the arctic zone

The practice of construction and operation of railroads in the Arctic zone shows that the greatest share of track deformations occurs in the summer period during the transition of soils of the subgrade from the frozen state to the thawed state. Wetting, freezing-thawing, and vibrodynamic effects of...

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Bibliographic Details
Published in:E3S Web of Conferences
Main Authors: Petriaev Andrei, Paramonov Vladimir
Format: Article in Journal/Newspaper
Language:English
French
Published: EDP Sciences 2023
Subjects:
sub-tie base
geosynthetic materials
thawing
mathematical model
shear stresses
Environmental sciences
GE1-350
Arctic
Online Access:https://doi.org/10.1051/e3sconf/202338301023
https://doaj.org/article/9bfc6edf94ad476aabd26a407e2be17b
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spelling ftdoajarticles:oai:doaj.org/article:9bfc6edf94ad476aabd26a407e2be17b 2023-06-11T04:08:47+02:00 Mathematical modeling of the mechanical stabilization of the sub-tie base of railroad tracks in the arctic zone Petriaev Andrei Paramonov Vladimir 2023-01-01T00:00:00Z https://doi.org/10.1051/e3sconf/202338301023 https://doaj.org/article/9bfc6edf94ad476aabd26a407e2be17b EN FR eng fre EDP Sciences https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/20/e3sconf_tt21c2023_01023.pdf https://doaj.org/toc/2267-1242 2267-1242 doi:10.1051/e3sconf/202338301023 https://doaj.org/article/9bfc6edf94ad476aabd26a407e2be17b E3S Web of Conferences, Vol 383, p 01023 (2023) sub-tie base geosynthetic materials thawing mathematical model shear stresses Environmental sciences GE1-350 article 2023 ftdoajarticles https://doi.org/10.1051/e3sconf/202338301023 2023-05-07T00:35:08Z The practice of construction and operation of railroads in the Arctic zone shows that the greatest share of track deformations occurs in the summer period during the transition of soils of the subgrade from the frozen state to the thawed state. Wetting, freezing-thawing, and vibrodynamic effects of trains have the greatest influence on the properties of clay soils composing the railroad bed. A model of a sub-tie base stabilized by geosynthetic materials is given. The influence of geosynthetic material on redistribution of stresses during thawing and change of shear deformation character is shown. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic E3S Web of Conferences 383 01023
institution Open Polar
collection Directory of Open Access Journals: DOAJ Articles
op_collection_id ftdoajarticles
language English
French
topic sub-tie base
geosynthetic materials
thawing
mathematical model
shear stresses
Environmental sciences
GE1-350
spellingShingle sub-tie base
geosynthetic materials
thawing
mathematical model
shear stresses
Environmental sciences
GE1-350
Petriaev Andrei
Paramonov Vladimir
Mathematical modeling of the mechanical stabilization of the sub-tie base of railroad tracks in the arctic zone
topic_facet sub-tie base
geosynthetic materials
thawing
mathematical model
shear stresses
Environmental sciences
GE1-350
description The practice of construction and operation of railroads in the Arctic zone shows that the greatest share of track deformations occurs in the summer period during the transition of soils of the subgrade from the frozen state to the thawed state. Wetting, freezing-thawing, and vibrodynamic effects of trains have the greatest influence on the properties of clay soils composing the railroad bed. A model of a sub-tie base stabilized by geosynthetic materials is given. The influence of geosynthetic material on redistribution of stresses during thawing and change of shear deformation character is shown.
format Article in Journal/Newspaper
author Petriaev Andrei
Paramonov Vladimir
author_facet Petriaev Andrei
Paramonov Vladimir
author_sort Petriaev Andrei
title Mathematical modeling of the mechanical stabilization of the sub-tie base of railroad tracks in the arctic zone
title_short Mathematical modeling of the mechanical stabilization of the sub-tie base of railroad tracks in the arctic zone
title_full Mathematical modeling of the mechanical stabilization of the sub-tie base of railroad tracks in the arctic zone
title_fullStr Mathematical modeling of the mechanical stabilization of the sub-tie base of railroad tracks in the arctic zone
title_full_unstemmed Mathematical modeling of the mechanical stabilization of the sub-tie base of railroad tracks in the arctic zone
title_sort mathematical modeling of the mechanical stabilization of the sub-tie base of railroad tracks in the arctic zone
publisher EDP Sciences
publishDate 2023
url https://doi.org/10.1051/e3sconf/202338301023
https://doaj.org/article/9bfc6edf94ad476aabd26a407e2be17b
geographic Arctic
geographic_facet Arctic
genre Arctic
genre_facet Arctic
op_source E3S Web of Conferences, Vol 383, p 01023 (2023)
op_relation https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/20/e3sconf_tt21c2023_01023.pdf
https://doaj.org/toc/2267-1242
2267-1242
doi:10.1051/e3sconf/202338301023
https://doaj.org/article/9bfc6edf94ad476aabd26a407e2be17b
op_doi https://doi.org/10.1051/e3sconf/202338301023
container_title E3S Web of Conferences
container_volume 383
container_start_page 01023
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