An ISLB $300$ section is used as a simply supported beam of span $5$ metres. Find the shape factor of the beam section. If the beam carries a point load of $80$ kN

find the load factor. Take the yield stress of steel as $250$ N$/$mm$^2.$ properties of ISLB $300$ given thickness of flange$=9\mathrm{.}4$m thickness of web$-6\mathrm{.}7$m width of flange: $150$mm overall depth:$300$mm IXX$-7332\mathrm{.}9*104$ mm$4$