The Mechanical and Physical Behavior of Ca-Clay Soil and K-Clay Soil

  • I. Ravina
Part of the Ecological Studies book series (ECOLSTUD, volume 4)

Abstract

The mechanical and physical properties of soils are important as design criteria in soil and foundation engineering as well as in drainage, tillage and other agricultural problems. The properties of clay soils are determined mainly by the clay fraction and are greatly dependent on the microstructure, or fabric, of the clay lamellae or otherwise on the number and strength of the interparticle bonds. It is assumed that the exchangeable cations influence both the number and strength of the bonds, directly, and also indirectly through changes in the spatial symmetry and crystallographic dimensions of the clay minerals.

Keywords

Clay Porosity Quartz Shrinkage Calcite 

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References

  1. Ben Shalom, A.: Laboratory method for measuring swelling potential under partial saturation conditions. M. Sc. Thesis. Technion Haifa, Israel (in Hebrew) 1970.Google Scholar
  2. Holtz, W. G., Gibbs, H. J.: Engineering properties of expansive clays. A.S.C.E. Centennial Convocation 1952, p. 3.Google Scholar
  3. Kassif, G.: Swelling pressures on asbestos pipes buried in swelling clays. D. Sc. Thesis. Technion Haifa, Israel (in Hebrew) 1960.Google Scholar
  4. Leonard, R. A., Weed, S. B.: Influence of exchange ions on the b-dimensions of dioctahedral vermiculite. Clays and Clay Minerals 15, 149–161 (1967).CrossRefGoogle Scholar
  5. Ravina, I., Low, P. F.: Relation between swelling, water properties and b-dimension in montmorillonite-water systems. Clays and Clay Minerals 20, 109–123 (1972).CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin — Heidelberg 1973

Authors and Affiliations

  • I. Ravina

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