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Interrelationship of the principal physicomechanical and thermophysical properties of coarse-grained frozen soils

✍ Scribed by N.A. Tsytovich; Ya.A. Kronik


Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
313 KB
Volume
13
Category
Article
ISSN
0013-7952

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✦ Synopsis


Tsytovich, N.A. and Kronik, Ya.A., 1979

. Interrelationship of the principal physicomechanical and thermophysical properties of coarse-grained frozen soils. Eng. Geol., 13: 163--167.

The results of physical, mechanical and thermomechanical investigations of frozen coarse-grained soils with sandy clay aggregate are discussed. The authors propose a general classification of coarse-grained soils with fine aggregate, subdividing into skeleton and nonskeleton soils, and new methods for determination of their physicomechanical and thermal characteristics.

Special methods and formulae are given, that allow calculation of the main physicomechanical and thermal characteristics of coarse-grained soils in the same way as those of coarse particles and fine aggregates.

In common complex stability and deformation problems, and research on frozen, freezing and thawing soils, taking into account cryogenic and thermo mass transfer processes, it is proposed to investigate these soils on the basis of thermoelasticity and thermomechanics (rational thermodynamics).


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