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First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address.Makhmutov M.M. ? candidate of technical sciences, senior lecturer E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Sakhapov R.L. ? doctor of technical sciences, professor, E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1
Title of the articleAbout quality of compaction of soil subgrade
Abstract.Quality of consolidation of soil of a road bed in many respects defines transport and operational indicators of the highway in general. Ensuring quality of consolidation of clay soil the present is carried out generally due to production control and management of technological processes. By results of statistical processing dependence of density of distribution on coefficient of consolidation was constructed. Density of distribution of the considered parameters of soil submits to the normal law. As a result of the analysis of mathematical models it is established that the extent of moistening of soil is less, the it is simpler to provide the increased value of coefficient of consolidation: the coefficient of consolidation decreases with growth of coefficient of moistening (the relation of natural humidity of soil to optimum).
Keywords.consolidation, service life, loamy soils, distribution coefficient, consolidation coefficient, moistening coefficient, soil.
For citations:Makhmutov M.M., Sakhapov R.L. About quality of compaction of soil subgrade // Izvestiya KGASU. 2015. №2(32) P.289-294.


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