The results of a representative field vane shear test at a site are shown in Figure E12.22a. Previous studies reveal that Λ = 0.8 and λ = 0.12 for the top gray clay layer. These are average values. A building with different column loads is to be erected on the site. Estimate the maximum centric load that a 2-m-square footing can support using CSM. The minimum factor of safety is 1.25 and the settlement should not exceed 25 mm. Assume v' = 0.35.
