Homework $5$

$1.)$ From your global force analysis of a simply supported beam, the max moment is found to be $100ft-lbs.$ When selecting a steel beam for this application what is the design Moment capacity the beam should be capable of withstanding? $($ie Mn$?)$

$2.)$ What is the max unbraced length for a $W2376($Fy $=50$ksi$)$ to achieve an Mp $($plastic moment capacity$)$ of $833$ kip$-$ft$?$

$3.)$ Work example $11$ in the book using the correct $E$ value $($book has E incorrect$),$ deflection $=?$

$4.)$ With a required $Mp$ of $833$kip$-ft$ and $Lp$ at $6\mathrm{.}79ft,$ select the best option for a Wide Flange steel beam with Fy$=50$ksi

$5.)$ With a max unbraced length of $19\mathrm{.}4ft,$ what is the max Moment capacity of a W $24$x$94$ with Fy $=50$ ksi?