a$)$ Per ACI code $318$ recommendations, design a rectangular column footing for a $16$ in $20$ in $$ The column is reinforced with $8$ bars. The base of the footing is capacity as $5000l\frac{b}{s}q.ft.$ The the weight of the soil as $110lb\frac{s}{c}u.ft.$ and the allowable bearing capa psi for the column, and specified concrete strength, $f_c^{\text{'}}=4500.$ for footing and $f_c^{\text{'}\text{'}}=6000$ psi $(15$ points$)$ grade $60$ksi steel as reinforcement.

b$)$ Draw a neat sketch showing the design details including dimensions and reinforcement provided.

$(5$ points$)$

c$)$ Verify development requirements and design dowel bars between column & footings per ACI $(10$ points$)$ code $318.$