(Solved): A circular footing is to be constructed with following details: Diameter of footing =3.25ft Depth o ...

A circular footing is to be constructed with following details: Diameter of footing $=3.25\mathrm{ft}$ Depth of footing $=2\mathrm{ft}$ $c^{?}=150\mathrm{lb}/{\mathrm{ft}}^2,{?}^{?}=28^{?}\text{, and }?=121\mathrm{lb}/{\mathrm{ft}}^3$ The groundwater table is at a depth of $10\mathrm{ft}$ below the ground surface. Compute the nominal unit bearing capacity and the column load required to produce a bearing capacity failure using Terzaghi's method.