Limit Analysis and Limit Equilibrium Solutions in Soil Mechanics
نویسندگان
چکیده
منابع مشابه
Non-linear programming applied to finite element lower bound limit analysis in soil mechanics
The non-linear programming theory along with active set algorithm is employed to solve the objective function of quadratic type problem in soil mechanics under plain strain and two dimensional loading conditions. Combination of lower bound limit analysis and finite element method leads to an appropriate procedure for determining the collapse load of the system. In this combined method, a linear...
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The factor of safety for slopes (FS) has been traditionally evaluated using two-dimensional limit equilibrium methods (LEM). However the FS of a slope can also be computed with FLAC by reducing the soil shear strength in stages until the slope fails. This method is called the shear strength reduction technique (SSR). Many authors have pointed out several advantages of SSR over the limit equilib...
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ژورنال
عنوان ژورنال: Soils and Foundations
سال: 1970
ISSN: 0038-0806
DOI: 10.3208/sandf1960.10.3_13