Study of the influence of cyclic effects on soil deformation under axisymmetric loading
https://doi.org/10.46973/0201-727X_2024_3_68
Abstract
The work is devoted to the study of deformations of clayey soil samples, as well as the assessment of their accumulation for the conditions of application of multiple cyclic loads under axisymmetric loading conditions, simulating the operation of embankment soils under train effect. The studies were carried out for clayey soil samples in maximally compacted and underconsolidated states, as well as at soil moisture higher than optimal. The obtained dependences were extrapolated for the period of long-term operation by a function of three exponents. This methodology may be in demand when determining the consolidation time and the amount of accumulation of residual deformations of soil engineering structures subjected to cyclic loads and effects.
About the Authors
M. V. Okost
Rostov State Transport University (RSTU)
Russian Federation
Russian Federation
Okost Maksim Victorovich, Chair «Survey, design and construction of railways», Candidate of Engineering Sciences, Associate Professor
A. V. Morozov
Rostov State Transport University (RSTU)
Russian Federation
Russian Federation
Morozov Andrey Vladimirovich, Chair «Physics», Candidate of Engineering Sciences, Associate Professor
T. V. Suvorova
Rostov State Transport University (RSTU)
Russian Federation
Russian Federation
Suvorova Tatiana Vissarionovna, Chair «Higher Mathematics », Doctor of Physical and Mathematical Sciences, Professor
V. L. Shapovalov
Rostov State Transport University (RSTU)
Russian Federation
Russian Federation
Shapovalov Vladimir Leonidovich, Chair «Track and Track Facilities», Doctor of Engineering Sciences, Associate Professor
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Review
For citations:
Okost M.V., Morozov A.V., Suvorova T.V., Shapovalov V.L. Study of the influence of cyclic effects on soil deformation under axisymmetric loading. Vestnik Rostovskogo Gosudarstvennogo Universiteta Putej Soobshcheniya. 2024;(3):68–78. (In Russ.) https://doi.org/10.46973/0201-727X_2024_3_68
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