Volume 27, Issue 6 (November 2004)

    Testing the Hydromechanical Behavior of a Compacted Swelling Soil

    (Received 12 May 2003; accepted 18 March 2004)

    CODEN: GTJOAD

      Format Pages Price  
    PDF 9 $25   ADD TO CART


    Abstract

    The paper presents a study of the hydromechanical behavior of a compacted swelling soil in a range of suctions comprised between 0 and around 300 MPa. To perform this study, two kinds of suction controlled oedometers were used, one using the osmotic method and the other using the salt solution method. A detailed review of the conditions for using these two methods is given in the first part of the paper. The second section provides the results of several suction controlled oedometer tests performed in this range of suction. They show that the mechanical behavior of the tested swelling material is strongly affected by the applied suction, even in the high suction range. In addition, it appeared that the samples preparation technique significantly influenced the hydromechanical behavior of the tested soil.


    Author Information:

    Cuisinier, O
    Post doctoral fellowship, Laboratoire Environnement Géomécanique & Ouvrages—École Nationale Supérieure de Géologie, Nancy,

    Professor, Laboratoire Environnement Géomécanique & Ouvrages—École Nationale Supérieure de Géologie, Nancy,

    Masrouri, F
    Professor, Laboratoire Environnement Géomécanique & Ouvrages—École Nationale Supérieure de Géologie, Nancy,


    Stock #: GTJ11950

    ISSN: 0149-6115

    DOI: 10.1520/GTJ11950

    ASTM International is a member of CrossRef.

    Author
    Title Testing the Hydromechanical Behavior of a Compacted Swelling Soil
    Symposium , 0000-00-00
    Committee D18