Using the technique of air injection into soil to determine penetration resistance force at different humidity
The work objective is to establish the relationship of such soil parameters as soil moisture (SM), penetration resistance force (PRF), and time of the compressed air release. During the investigation, the following tasks are solved: identifying the impact of humidity on the air permeability of vario...
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| Format: | Article |
| Language: | Russian |
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Don State Technical University
2016-12-01
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| Series: | Advanced Engineering Research |
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| Online Access: | https://www.vestnik-donstu.ru/jour/article/view/131 |
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| author | Imad Rezakalla Antypas Alexey G. Dyachenko |
| author_facet | Imad Rezakalla Antypas Alexey G. Dyachenko |
| author_sort | Imad Rezakalla Antypas |
| collection | DOAJ |
| description | The work objective is to establish the relationship of such soil parameters as soil moisture (SM), penetration resistance force (PRF), and time of the compressed air release. During the investigation, the following tasks are solved: identifying the impact of humidity on the air permeability of various types of soil; establishing the relationship between the soil PRF and the air permeability of the soil types under study; gain in experience of using a penetrometer for measuring the penetration resistance force of different types of soils. The connectivity between humidity and soil penetration resistance force is proved. At that, the highest correlation coefficient is observed in limestone, and the lowest - in alumina and sandy loam. The relationship between the content of pores filled with air, and the air permeability of the soil is determined. The number of pores filled with air ( ) increases with the decreasing of the number of pores filled with water. Whereas the compressed air release time ( ) decreases over the natural logarithm amplitude: |
| format | Article |
| id | doaj-art-8ae7b41ac68d4384bced7a75ff4adbdd |
| institution | DOAJ |
| issn | 2687-1653 |
| language | Russian |
| publishDate | 2016-12-01 |
| publisher | Don State Technical University |
| record_format | Article |
| series | Advanced Engineering Research |
| spelling | doaj-art-8ae7b41ac68d4384bced7a75ff4adbdd2025-08-20T03:21:18ZrusDon State Technical UniversityAdvanced Engineering Research2687-16532016-12-0116415516310.12737/22165131Using the technique of air injection into soil to determine penetration resistance force at different humidityImad Rezakalla Antypas0Alexey G. Dyachenko1Don State Technical UniversityDon State Technical UniversityThe work objective is to establish the relationship of such soil parameters as soil moisture (SM), penetration resistance force (PRF), and time of the compressed air release. During the investigation, the following tasks are solved: identifying the impact of humidity on the air permeability of various types of soil; establishing the relationship between the soil PRF and the air permeability of the soil types under study; gain in experience of using a penetrometer for measuring the penetration resistance force of different types of soils. The connectivity between humidity and soil penetration resistance force is proved. At that, the highest correlation coefficient is observed in limestone, and the lowest - in alumina and sandy loam. The relationship between the content of pores filled with air, and the air permeability of the soil is determined. The number of pores filled with air ( ) increases with the decreasing of the number of pores filled with water. Whereas the compressed air release time ( ) decreases over the natural logarithm amplitude:https://www.vestnik-donstu.ru/jour/article/view/131влажность почвысила сопротивления почвы проникновениювоздухопроницаемостьсопротивление сдавливаниюпочвысодержание порзаполненных воздухомsoil moisturesoil penetration resistance forceair permeabilityresistance to compressioncontent of pores filled with air |
| spellingShingle | Imad Rezakalla Antypas Alexey G. Dyachenko Using the technique of air injection into soil to determine penetration resistance force at different humidity Advanced Engineering Research влажность почвы сила сопротивления почвы проникновению воздухопроницаемость сопротивление сдавливанию почвы содержание пор заполненных воздухом soil moisture soil penetration resistance force air permeability resistance to compression content of pores filled with air |
| title | Using the technique of air injection into soil to determine penetration resistance force at different humidity |
| title_full | Using the technique of air injection into soil to determine penetration resistance force at different humidity |
| title_fullStr | Using the technique of air injection into soil to determine penetration resistance force at different humidity |
| title_full_unstemmed | Using the technique of air injection into soil to determine penetration resistance force at different humidity |
| title_short | Using the technique of air injection into soil to determine penetration resistance force at different humidity |
| title_sort | using the technique of air injection into soil to determine penetration resistance force at different humidity |
| topic | влажность почвы сила сопротивления почвы проникновению воздухопроницаемость сопротивление сдавливанию почвы содержание пор заполненных воздухом soil moisture soil penetration resistance force air permeability resistance to compression content of pores filled with air |
| url | https://www.vestnik-donstu.ru/jour/article/view/131 |
| work_keys_str_mv | AT imadrezakallaantypas usingthetechniqueofairinjectionintosoiltodeterminepenetrationresistanceforceatdifferenthumidity AT alexeygdyachenko usingthetechniqueofairinjectionintosoiltodeterminepenetrationresistanceforceatdifferenthumidity |