In 1943, Terzaghi gave the general solution of Terzaghi model when
the base is completely smooth and rough, but did not give the analytical solution
of the bearing capacity coefficient Nγ , nor the table value, only the curve.
Cheng Guoyong and Qiu Rui published the CQ complete analytical solution of
Terzaghi model in 2011, but the Nc and Nγ coefficients are abnormal, and the
formula has errors and omissions. In this paper, based on the previous studies,
the correct analytical solution of the ultimate bearing capacity coefficient of
Terzaghi model is obtained by using the principle of limit equilibrium.