Problem $(1)$

A two$-$way reinforced concrete building floor system

is composed of slab panels measuring $7\mathrm{.}30m$ length

and $6m$ width in plan, supported by shallow column$-$

line beam cast monolithically with slab as shown in

the figure. Using concrete with $F^{\text{'}}c=28$MPa and steel

with $Fy=420MP,$ design a typical exterior panel to

carry a service live load of $5k\frac{N}{m}.$ in addition to the

self$-$weight of the floor $($ concrete $=24k\frac{N}{m}3).$

Note: The design including your hand calculations

and using any software for structure design