(Solved): Calculate the forces in all members of the brace bay. Determine the area requirements for the worst ...

Calculate the forces in all members of the brace bay. Determine the area requirements for the worst case member in compression using the $\mathrm{Cr}/\mathrm{A}$ tables assuming $\mathrm{KL}/\mathrm{r}=50$, and determine area requirements for the worst case member in tension. A.ssume all loads are governing ULS loads and that 400MPa steel is used. The magnitude of your worst case compressive force is The required area for the worst case compressive member (using the Cr/A tables and assuming $\mathrm{KL}/\mathrm{r}=50$ ) is ${\mathrm{nm}}^2$. The magnitude of your worst case tensile force is KN. The required area for the worst case tensile member is ${\mathrm{mm}}^2$