Consider the strip footing and loading shown below. Consider in all calculations that the

footing is $1m$ long in the out$-$of$-$plane direction. What is the maximum moment in kN$.$m per

unit length that can be applied by the column in the direction shown in the figure below

without compromising the stability of the foundation? $($answer tolerance $=2\%).$

Consider ${}_{\text{c}\text{o}\text{n}\text{c}\text{r}\text{e}\text{t}\text{e}}=25k\frac{N}{m^3},{}_{\text{s}\text{o}\text{i}\text{l}}=18k\frac{N}{m^3}$ and assume the width of the embedded

column to be negligible and the entire top of the foundation is covered.

$30k\frac{N}{m}$