Accounting for natural-climatic conditions in the design of roads in western Siberia |
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| Authors: | Vladimir N Efimenko Sergey V Efimenko and Alexey V Sukhorukov |
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| Institution: | Tomsk State University of Architecture and Building, Tomsk 634003, Russia;Tomsk State University of Architecture and Building, Tomsk 634003, Russia;Tomsk State University of Architecture and Building, Tomsk 634003, Russia |
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| Abstract: | The paper proposes a methodological scheme that thoroughly accounts for natural-climatic conditions which can impair the stability and longevity of transport facilities (roadways), to ensure the best possible quality of the initial road design. Factors determining the formation of water-heating mode subgrade soils are allocated, and an information database for mathematical modeling of geocomplexes is shown. Values of strength and deformability of clay soils are calculated within the limits of the defined, homogeneous road districts in Western Siberia to provide the required level of reliability of design solutions. |
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| Keywords: | transport facilities road-climatic zoning water-heating mode subgrade soils design geocomplexes |
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