Methodology of calculating the moisture content of soil reserves during the construction of an earth bed
| Autor: | D. I. Gofman, S. V. Aleksikov, A. I. Leskin |
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| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | IOP Conference Series: Materials Science and Engineering. 962:022042 |
| ISSN: | 1757-899X 1757-8981 |
| DOI: | 10.1088/1757-899x/962/2/022042 |
| Popis: | The authors propose a methodology for calculating the moisture content of the ground reserves based on the introduction of a moisture factor of the construction area, which is the ratio of annual amounts of atmospheric precipitation to the maximum possible evaporation for reasonable planning of organizational and technological measures for the construction of an earth bed. The proposed technique makes it possible to determine the design moisture of any soil type in the reserve according to the data of observations of precipitation and air temperature of the region, where works are performed. The dependencies, obtained by the authors, have a theoretical justification, a close correlation connection, are provided with materials necessary for mass calculations, all parameters are physically clear, which allows to use them for long-term prediction. There can be no malformations of water-thermal balance of soil of the earth bed, when calculating according to the proposed formulas. |
| Databáze: | OpenAIRE |
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