Question $(3)$

A typical cross$-$section of a reinforced concrete $T$ beam as shown in the figure below. The beam is reinforced with $7-35M$ bars.

Find the Factored moment resistance of the beam section.

Assume

$f^{\text{'}}=30$MPa $($ Cast $in-$place normal$-$density concrete$)$

$f_y=400$MPa

Assume

$f^{\text{'}}\text{'}=30$MPa $($ Cast in$-$place normal$-$density concrete$)$

$f_y=400$MPa