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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.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 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 Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1
Title of the articleOptions of packages of different types of soils
Abstract.This article describes several types of packages soils and determine their geometrical and physical-mechanical properties [1-4]. Knowing the ratio of the volume allocated to elementary structural cells to the volume occupied by the pores, determined the porosity of soils. Higher values of Zш porosity of the soil decreases according to the exponential curve. With increasing number of touchpoints from 6 to 8 porosity is reduced by 16 %, while increasing in the 8-12 range is reduced by 6 %. Therefore, with increasing density of soil the number of touch points took lost. With the increase of soil porosity in the range of 0,26 to 0,32 the ratio of the geometric parameters rc/dш reduced by 0,009 %, however, with further increase in the porosity ratio is increased to 1,00 % Thus, the dependence of the ratio of rc/dш on porosity of soils has an extreme value of the function and the minimum value of 0,71 % in porosity of 0,32 %.
Keywords.physico-mechanical properties, soil, cubic, hexagonal packing, the porosity.
For citations:Sakhapov R.L., Makhmutov M.M. Options of packages of different types of soils // Izvestiya KGASU. 2015. №2(32) P.295-299.

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