Abstract
Abstract The solutions of ultimate load problems are derived by the slip line method coupling the anisotropic damage under plane strain condition. Application is made to flat obtuse-angle wedge. Bearing capacity for the flat obtuse-angle wedge is obtained. Influences of anisotropic damage on bearing capacity factors of shallow and deep foundations, earth pressure of retaining wall are analyzed in this paper. For deep and shallow foundations, bearing capacity factors, N q decrease with the increase in damage variables, D 1 and D 2 . When D 1 is constant, the factor of active earth pressure, N aq increases with the increase in D 2 while the factor of passive earth pressure, N pq decreases with the increase in D 2 . When D 2 is constant, N aq decreases with the increase in D 1 while N pq increases with the increase in D 1 .
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