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Dependence of sand soil compressibility on soil physical properties |
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| Authors: | I S Vakhrin and G P Kuzmin |
| Institution: | Melnikov Permafrost Institute, Siberian Branch of the Russian Academy of Sciences, Yakutsk 677010, Russia;Melnikov Permafrost Institute, Siberian Branch of the Russian Academy of Sciences, Yakutsk 677010, Russia |
| Abstract: | A relationship between soil physical properties and its compressibility has been analyzed. The formulae to determine soil density and porosity have been substantiated in compression tests. The regularity of changes in compressibility of thawed sand soils with various degrees of water content has been experimentally identified. |
| Keywords: | compressibility load deformation density water content porosity air content |
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