Use structure steel design fifth edition to answer this question $.$

Problem:

Design the shown steel structure to carry a concrete slab on the top of the frame considering the followings:

A$36$ Steel

$-L=$dots$61\mathrm{.}2$dotsm

$-$Loads on the slab are:

$LL=$dots$\mathrm{.}5$dotsk$\frac{N}{m^2},$

$-H=$dots$\mathrm{.}2$dotsm,$-x=$dots$\mathrm{.}2\mathrm{.}5.$

$DL=$dots$\mathrm{.}7$dotsdotsk$\frac{N}{m^2}$

mers $($view no$.1)$ must be designed as $L-$sections or $2L-$sections.

$1l$ truss members to be connected with $4$ bolts $(2$ in each line$)$

must have $W-$section.

$-$Each of the truss members groups $($top$,$ bottom chords, and diagonals$)$ must have a common designed sections based on the max. ultimate force within the group.

$-$The whole design process must be performed manually.

$-$Using any software for analysis might be an extra option.

$-$Own weight is neglected in all members except for beams.

$-$Loads on beam be must be calculated as uniform load in $k\frac{N}{m}$ units.

$-$Design the base plates for columns $ab$& dc to carry the axial loads assuming it is

$-$You may assume any piece of information not specified.

V ICW $11$W$+$

View no$.2$