An attempt is made to theoretically assess the variation of the shear- to-normal stress ratio, t/sigma, along the soil-wheel interface without referring to shear stress-displacement relations believed to be irrelevant. Based on recent investigations of the soil rupture pattern beneath rigid wheels on cohesionsless material, the total soil-wheel interface is subdivided into three zones of different soil behavior. Simple assumptions are made of the soil-to-wheel movements within these zones to evaluate t/sigma. Experimental checks showed the approach developed herein to be in better agreement with the test data than were previously developed theories.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    A the oretical evaluation of the shear-to-mormal stress ratio at the soll-wheel intercace


    Weitere Titelangaben:

    Theoretische Auswertung des Veraheltnisses der Schubspannung zur Normalspannung bei Sollbelastung des Fahrzeugrades


    Erschienen in:

    Erscheinungsdatum :

    1968


    Format / Umfang :

    20 Seiten


    Medientyp :

    Report


    Format :

    Print


    Sprache :

    Englisch