QUESTION $3-$ Transverse Shear

$[31]$

The cantilever T$-$beam depicted below has a uniformly distributed load of $2\mathrm{.}5[k\frac{N}{m}]$ over its full length. The dimensions of the cross$-$section are shown on the right.

At a distance of $0\mathrm{.}5[m]$ from the fixed support, determine the transverse shear stress distribution in $[$MPa$]$ acting over the depth of the cross$-$section $-$ choose only significant points & plot the shear stress magnitude results on a graph relative to the cross$-$section.

Calculate from first principles the shear force resisted by the vertical web section at this crosssection.