چکیده مقاله
Bearing capacity is often calculated for saturated state of the soil, due to its simple and conservative results However, this assumption results in very uneconomic design for a wide range of climates In this paper, the bearing capacity of unsaturated soils is studied numerically and then compared with experimental results obtained from different authors A generalized method of stress characteristics based on Bishop 1959 effective stress concept and Mohr Coulomb yield criterion is presented and solved numerically It is revealed that the method of stress haracteristics can be generalized for unsaturated soils
کلیدواژهها
نویسندگان
M. Veiskarami
Ph D Candidate in Geomechanics, Dept of Civil Eng , Shiraz University, Shiraz, Iran
M. Jahanandish
Associate Professor, Dept of Civil Eng , Shiraz University, Shiraz, Iran
G. Habibagahi
Professor, Dept of Civil Eng , Shiraz University, Shiraz, Iran
شیوه ارجاع
Veiskarami, M. and Jahanandish, M. and Habibagahi, G.,1388,Numerical Bearing Capacity Prediction of Unsaturated Soils by the Method of Stress Characteristics,8th International Congress on Civil Engineering,Shiraz
ارائهشده در
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