The expansive soil is a special geological soil of multi-cranny and expand-shrink property. Based on the regulation of swelling soil in Xi'an-Ankang railway, this text performs laboratory tests of basal physical property and swelling to analyse the influence of the initial state parameters (water content, dry density and void ratio etc) of expansive soil on swelling pressure. It investigates that there is a nonlinear relationship between the initial state parameters and the swelling pressure. At the same time, comparing the test results with the theory analysis results, it proves that the test results are effective.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Swelling Test of Expansive Soil in Xi'an-Ankang Railway


    Beteiligte:
    Zhang, Lingling (Autor:in) / Zhang, Zhiwei (Autor:in)

    Kongress:

    Second International Conference on Transportation Engineering ; 2009 ; Southwest Jiaotong University, Chengdu, China



    Erscheinungsdatum :

    2009-07-29




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Swelling Test of Expansive Soil in Xi'an-Ankang Railway

    Zhang, L. / Zhang, Z. / China Communications and Transportation Association; Transportation & Development Institute (American Society of Civil Engineers) | British Library Conference Proceedings | 2009


    Model Test on Inundation Swelling Deformation of Expansive Soil Foundation

    Wang, Nianxiang / Zhang, Weimin / Gu, Xingwen et al. | ASCE | 2008




    Feasibility of Geosynthetic Inclusion for Reducing Swelling of Expansive Soils

    Vessely, Mark J. / Wu, Jonathan T. H. | Transportation Research Record | 2002