In Fig. 6.6, for f = 0, the bearing capacity factors are Nc = 5.5, Ng = 0, and Nq = 1. For both of
these cases of an undrained shear strength su and shear strength from unconsolidated undrained triaxial
compression tests on saturated cohesive soil (f = 0 concept), the bearing capacity Eqs. 6.1 and
6.6 reduce to the following: