Results are presented for experimental–theoretical investigations of the deformation pattern of sand when penetrated by a prototype probe. The deformation was measured by the contact-free method based on digital-imaging techniques. Numerical modeling was performed by "PLAXIS" software. Clearly expressed localization of shear deformations is established between bounds of a family of strips in the mass of sand around the prototype probe.
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Translated from Osnovaniya, Fundamenty i Mekhanika Gruntov, No. 6, pp. 14–18, November-December, 2014.
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Mel’nikov, A.V., Boldyrev, G.G. Deformation Pattern of Sand Subject to Static Penetration. Soil Mech Found Eng 51, 292–298 (2015). https://doi.org/10.1007/s11204-015-9292-1
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DOI: https://doi.org/10.1007/s11204-015-9292-1