Based on the figure, and assuming T$-$beam action, what is the effective flange width $"$bf$"$ of the beam?

$2800$

$1900$

$2750$

$2900$

assumming effective depth to bottom reinforcement is $732$ mm $,$ what is the depth of compression block $"$a$"($use flange width bf$)$

$25\mathrm{.}04$

$175\mathrm{.}3$

$24\mathrm{.}18$

$25\mathrm{.}5$

Is the compression block within flange thickness?

YES

NO

what is the value of neutral axis $"$ c $"$

$30$

$29\mathrm{.}45$

$206\mathrm{.}24$

$28\mathrm{.}45$

What is the value of stress in steel $"$fs$"$

$14040$

$14837\mathrm{.}61$

$14313$

$1529\mathrm{.}56$

Did the steel yield?

YES

NO

What is the type of failure of the beam?

compression controlled

transition$-$controlled

tension$-$controlled

What is the value of the strength reduction factor $$

$0\mathrm{.}85$

$0\mathrm{.}9$

$0\mathrm{.}65$

$0\mathrm{.}75$

What is the Nominal Moment Strength of the beam?

$1100$

$1197$

$1200\mathrm{.}3$

$1075\mathrm{.}3$

What is the Ultimate Moment Capacity?

$1077\mathrm{.}3$

$967\mathrm{.}77$

$990$

$1080\mathrm{.}27$

Based on the total positive moment $($ Mu $)$ due to $1\mathrm{.}2$DL $+1\mathrm{.}6$ LL $,$ will the beam fail?

NO

YES