Flexural Design of Tee Beams

Using ACI Code:

Determine the required reinforcement at supports and at mid$-$span, using $20$ mm bars, for a fixed$-$end supported beam $300mm600mm($total depth$)$ on a $12$ m span for the following cases:

Unfactored Load:

$LL=1\mathrm{.}9$kPa

$600$ mm

Assume that the beam is cast monolithically with one$-$way slab $100$ mm thick with $1\mathrm{.}1$ kPa floor finish. In addition to self weight and the floor finish, assume further a superimposed DL of $0\mathrm{.}5$ kPa $.$ The beams are spaced $3$ m center$-$to$-$center. Use $f{c}^{\text{'}}=28$MPa and $Fy=420$MPa.

Flexural Design of Tee Beams

For the same beam cross$-$section, assume column supports for the $12$ m center to center spacing. The columns are $600mm600mm$ with floor$-$to$-$ceiling heights of $3$ m above and below the floor. Assume the columns to be fixed at the far ends.