The column is constructed from high$-$strength concrete and eight A $992$ steel reinforcing rods. The

column is subjected to an axjal force of $P=185$kip. Each rod has a diameter of $1$ in$.$ For A$992$

steel, $E_{st}=29\mathrm{.}0({10}^3)ksi.$ and for high$-$strength concrete, $E_c=4\mathrm{.}20({10}^3)ksi.($Figure $1)$

Figure

Part A

Determine the average normal stress in the concrete and in each rod.

Express your answer to three significant figures and include appropriate units.

Part B

Determine the average normal stress in the concrete and in each rod.

Express your answer to three significant figures and include appropriate units.

${}_{st}=$