ART $2122-$ STRUCTURES I

Assignment #$10$

For the following problems:

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Find the maximum bending stress, $f_b,$ in the beam and cross$-$section shown $(17pts)$

bending moment $0$ max $=9,06$

bending atress om $m=4.$

Find the maximum deflection for the W$1045$ beam shown if $E=29,000$ksi&$I=248i{n}^4(15pts.)$

$\{\begin{array}{c}\text{:}E|(y)=7\mathrm{.}08\frac{x^3}{6}-0\mathrm{.}25\frac{x^4}{12}-10\frac{(x-10{)}^3}{6}-181\mathrm{.}3x\end{array}$