Research on the Hydraulic Conductivity Properties of the Soil Subgrade of the Central Yakutia
Abstract This work presents the results of research on the effects of compaction, moisture content and temperature on the coefficient of hydraulic conductivity of frozen and not frozen soils. Moisture permeability - the property of non-saturated soil to pass through its pores a non-continuous stream...
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crioppubl:10.1088/1757-899x/1079/2/022069 2024-06-02T08:15:51+00:00 Research on the Hydraulic Conductivity Properties of the Soil Subgrade of the Central Yakutia Kamenchukov, A V Nikolaeva, G O 2021 http://dx.doi.org/10.1088/1757-899x/1079/2/022069 https://iopscience.iop.org/article/10.1088/1757-899X/1079/2/022069 https://iopscience.iop.org/article/10.1088/1757-899X/1079/2/022069/pdf unknown IOP Publishing http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining IOP Conference Series: Materials Science and Engineering volume 1079, issue 2, page 022069 ISSN 1757-8981 1757-899X journal-article 2021 crioppubl https://doi.org/10.1088/1757-899x/1079/2/022069 2024-05-07T13:57:32Z Abstract This work presents the results of research on the effects of compaction, moisture content and temperature on the coefficient of hydraulic conductivity of frozen and not frozen soils. Moisture permeability - the property of non-saturated soil to pass through its pores a non-continuous stream of water under the influence of moisture gradients, which provide gradients of absorption force. These forces arise due to the interaction of water with the surface of mineral particles and air. This is more a diffusion process than a filtration process. Clay soils of the earth bed within the depth of the seasonal thawing layer were selected for conducting studies of moisture-conducting properties of soils. Three series of tests were conducted. During all three series of tests graphs of dependence of coefficient of moisture conductivity (KW) are constructed and corresponding conclusions are drawn. When establishing experimental regularities, statistical data of experiments performed with 5-fold repetition were analyzed. Conclusions are reached concerning the migration of moisture in frozen and not frozen soils. Article in Journal/Newspaper Yakutia IOP Publishing IOP Conference Series: Materials Science and Engineering 1079 2 022069 |
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Abstract This work presents the results of research on the effects of compaction, moisture content and temperature on the coefficient of hydraulic conductivity of frozen and not frozen soils. Moisture permeability - the property of non-saturated soil to pass through its pores a non-continuous stream of water under the influence of moisture gradients, which provide gradients of absorption force. These forces arise due to the interaction of water with the surface of mineral particles and air. This is more a diffusion process than a filtration process. Clay soils of the earth bed within the depth of the seasonal thawing layer were selected for conducting studies of moisture-conducting properties of soils. Three series of tests were conducted. During all three series of tests graphs of dependence of coefficient of moisture conductivity (KW) are constructed and corresponding conclusions are drawn. When establishing experimental regularities, statistical data of experiments performed with 5-fold repetition were analyzed. Conclusions are reached concerning the migration of moisture in frozen and not frozen soils. |
format |
Article in Journal/Newspaper |
author |
Kamenchukov, A V Nikolaeva, G O |
spellingShingle |
Kamenchukov, A V Nikolaeva, G O Research on the Hydraulic Conductivity Properties of the Soil Subgrade of the Central Yakutia |
author_facet |
Kamenchukov, A V Nikolaeva, G O |
author_sort |
Kamenchukov, A V |
title |
Research on the Hydraulic Conductivity Properties of the Soil Subgrade of the Central Yakutia |
title_short |
Research on the Hydraulic Conductivity Properties of the Soil Subgrade of the Central Yakutia |
title_full |
Research on the Hydraulic Conductivity Properties of the Soil Subgrade of the Central Yakutia |
title_fullStr |
Research on the Hydraulic Conductivity Properties of the Soil Subgrade of the Central Yakutia |
title_full_unstemmed |
Research on the Hydraulic Conductivity Properties of the Soil Subgrade of the Central Yakutia |
title_sort |
research on the hydraulic conductivity properties of the soil subgrade of the central yakutia |
publisher |
IOP Publishing |
publishDate |
2021 |
url |
http://dx.doi.org/10.1088/1757-899x/1079/2/022069 https://iopscience.iop.org/article/10.1088/1757-899X/1079/2/022069 https://iopscience.iop.org/article/10.1088/1757-899X/1079/2/022069/pdf |
genre |
Yakutia |
genre_facet |
Yakutia |
op_source |
IOP Conference Series: Materials Science and Engineering volume 1079, issue 2, page 022069 ISSN 1757-8981 1757-899X |
op_rights |
http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining |
op_doi |
https://doi.org/10.1088/1757-899x/1079/2/022069 |
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IOP Conference Series: Materials Science and Engineering |
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1079 |
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2 |
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022069 |
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1800740159970344960 |