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Vol 34 Iss. 2
Pages:
203-213
Download volume:
RUS
Article

Experimental studies of creep of soil skeleton

Authors:
S. A. Roza
A. I. Krotov
Date submitted:
1957-08-11
Date accepted:
1957-10-09
Date published:
1958-09-27

Abstract

Creeping deformation of soil skeleton includes its slow deformation at constant stress state. This type of soil skeleton deformation is neglected in the conventional calculation of the settlement of a structure. However, as experimental studies show, these deformations are essential in the process of soil compaction and especially in the calculation of the change in the settlement of the soil layer in time. When the soil is compacted under the action of load without the possibility of its lateral expansion, creeping deformation of the skeleton is caused by displacement of some elements of the soil skeleton relative to others and their introduction into the pore volume of the soil.

Область исследования:
(Archived) Without section
Funding:

None

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References

  1. Denisov N.Y. On the nature of deformations of clayey rocks. Stroyizdat, 1951. (in Russian)
  2. Florin V.A. One-dimensional problem of compaction of compressible porous creeping earth medium. Proc. AS USSR, Izvestiya AN SSSR, OTN, 1953, No. 6. (in Russian)
  3. Florin V.A. Compaction of an earthen medium and filtration at variable porosity taking into account the influence of bound water. Proc. AS USSR, Izvestiya AN SSSR, OTN, 1951. No. 11. (in Russian)
  4. Roza S.A. Calculation of sediments of a clay layer having moisture content close to critical. NITO Builders, stroiteley, Lenizdat, 1953. (in Russian)
  5. Reltov B.F. Further experimental studies of osmotic phenomena in cohesive soils. Proc. Izvestiya VNIIG, 1955, vol. 53. (in Russian)
  6. Lomtadze V.D. Changes in the moisture content of clays when compacting them with large loads. Journal of Mining Institute Zapiski Gornogo Instituta, 1953, vol. XXIX, issue 2. (in Russian)
  7. Roza S.A. Structural Strength of Clayey Soils with Large Moisture. Hydrotechnical Construction Gidrotekhnicheskoe stroitel'stvo, 1951, No. 1. (in Russian)
  8. Roza S.A. Results of experimental study of initial filtration gradient in dense clays. Proceedings of Sbornik trudov VNIIGS, 1953, No. 4. (in Russian)
  9. Kotov A.I. About deformations of cohesive (clayey) soils. Proc. of the Novosibirsk Institute of Water Transport Engineering Trudy Novosibirskogo instituta inzhenerov vodnogo transporta, 1956. (in Russian)

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