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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

A study of the clay minerals in Hong Kong soils.

Lee, Chack-fan. January 1970 (has links)
Thesis--M. Sc.(Eng.), University of Hong Kong. / Mimeographed.
2

A pedological study of red clay soils and their parent materials in eastern Wisconsin

Horn, Merlin Edwin, January 1960 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1960. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
3

Amorphous materials, crystalline mixed layers, and impurities in clays

Lim, Chin Huat. January 1981 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1981. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
4

The separation and identification of the mineral constituents of colloidal clays

Drosdoff, Matthew, January 1934 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1934. / Typescript. With this is bound: The separation and identification of the mineral constituents of colloidal clays / by Matthew Drosdoff. Reprinted from Soil Science, vol. 39, no. 6 (June 1935), p. 463-478. Includes bibliographical references (leaves 29-31).
5

Compositional differences between Norwegian and Canadian clays with similar sensitivities

Li, Loretta Yuk-Lin. January 1985 (has links)
No description available.
6

Estimating variation in stiffness and volume change of clays from geochemical and index properties

Zuniga, Cynthia R. January 2009 (has links)
Thesis (M.S.)--University of Texas at El Paso, 2009. / Title from title screen. Vita. CD-ROM. Includes bibliographical references. Also available online.
7

Compositional differences between Norwegian and Canadian clays with similar sensitivities

Li, Loretta Yuk-Lin. January 1985 (has links)
No description available.
8

The consolidation of soft clays : an experimental and analytical investigation

El-Bahey, Mohamed Essam January 1987 (has links)
No description available.
9

The influence of leaching amorphous material on the mechanical properties of a sensitive clay /

Becker, Ronny January 1979 (has links)
No description available.
10

Experimental investigation of erosion in variably saturated clay soils

Lim, Seok San, Civil & Environmental Engineering, Faculty of Engineering, UNSW January 2006 (has links)
The erosion behaviour of clay soils has been investigated through a comprehensive program of laboratory testing. Three different erosion test methods have been employed including the rotating cylinder test (RCT), the hole erosion test (HET), and the slaking test (SLT). A new rotating cylinder test device is designed and manufactured capable of testing disturbed and undisturbed soil samples in saturated and unsaturated states. Details of the equipment along with its calibration, testing and sampling procedures are provided. The HET has been reviewed and modified to provide consistent test results. In addition, the slaking test has been customised to accept samples identical to those used in the RCT. A total 111 RCT, 139 HET, and 108 slaking tests have been conducted and analysed. Typical shapes of the erosion curves are identified, based on a wide range of shear stresses and erosion rates analysed. Correlations are presented between the RCT and HET, and between the RCT and SLT to allow characterisation of clay soil erosion in a consistent and unified manner. The erosion modes of clay soils are investigated and categorised into three main groups: ???dispersive erosion???, ???saturated non-dispersive erosion???, and ???unsaturated non-dispersive erosion???. It is shown that soils falling in the same category exhibit near identical erosion characteristics. Factors affecting clay soil erodibility are investigated and displayed for each erosion mode. All findings are presented in a unified framework. A suggested procedure is provided for the evaluation erosion potential in clay soils for practical applications.

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