Open AccessI mpact of compaction and thaw conditionson deformation characteristics of thawing soils
Author(s) -
P. I. Kotov,
L. T. Roman,
M. N. Tsarapov
Publication year - 2017
Publication title -
vestnik moskovskogo universiteta. seriâ 4, geologiâ
Language(s) - English
Resource type - Journals
ISSN - 0579-9406
DOI - 10.33623/0579-9406-2017-1-58-63
Subject(s) - loam , geotechnical engineering , soil water , deformation (meteorology) , compaction , compression (physics) , geology , mineralogy , materials science , soil science , composite material , oceanography
The results of laboratory studies of the effect of thawing conditions (plane-parallel or three dimensional) on the deformation characteristics (thawing and compression coefficients) thaw- ing soils (sand, sandy loam, clay loam) with desired physical properties of massive and layered cryogenic textures presented in the article. It was found that the values of the thawing coefficient bigger after three dimensional thawing, and compression coefficient after plane- parallel thaw- ing. The obtained data allowed to establish the applicability of the experimental determination of thawing soils deformation characteristics regardless of thawing conditions.