Determine the maximum compressive load that a HSS $254152\mathrm{.}412\mathrm{.}7$ structural steel column $($see Appendix B for its crosssectional properties$)$ can support if it is $7$ m long and a factor of safety of $2\mathrm{.}06$ is specified. Use $E=197$GPa for the steel.

Answer: $P_{\text{a}\text{l}\text{l}\text{o}\text{w}}=-$ kN