Abstract
The article considers questions of modeling of sandy soils with specified physical and physical-mechanical properties using an original graphic method proposed by the authors, i. e. using triangular diagrams represented by modified Feret triangles. Such triangular diagrams constructed on the basis of experimental investigations make it possible to select mixtures of various granulometric fractions to obtain soils with specified values of their physical and physical- mechanical parameters such as the density, porosity, angle of internal friction, etc. The offered method can be very useful and efficient for road construction as well as for creation of soils with specified physical and physical- mechanical properties for other purposes.
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