Find the maximum absolute principal stress at the intersection between the flange and the web just to the right of support B$.$ Use VIA when calculating the shear stress at this point.

W$100\backslash$times $19\mathrm{.}3$

Area, $A={2480}^{m{m}^2}$

Depth, $d={106}^{mm}$

Flange Width, $b_f={103}^{mm}$

Flange Thickness, $t_f={8\mathrm{.}8}^{mm}$

Web Thickness, $t_w={7\mathrm{.}1}^{mm}$

$I_x=4\mathrm{.}77{10}^{6mm}$

$I_y=1\mathrm{.}61{10}^{6m{m}^4}$

$S_x=90{10}^{3m{m}^3}$

$S_y=31\mathrm{.}3{10}^{3m{m}^3}$