(Solved): The overhanging beam section W16x77 is supported by two columns and is subjected to dead and snow l ...

The overhanging beam section W16x77 is supported by two columns and is subjected to dead and snow load as shown below. (25 Pt.) A. Draw the shear force and moment diagram of beam. ( $5\mathrm{Pt}$.) B. Evaluate the moment design strength of beam section for Mumax value . (3 Pt.) C. Evaluate the shear design strength of beam section for Vumax value. (3 Pt.) D. Calculate the limitation of deflection of beam at point $B$ if the allowable deflection Wallow. $=L/240$ due to action of service load combination qd+qs. (4 Pt.) $\mathrm{W}\max =\left({\mathrm{qxL}}^2/32xExI\right)x\left((5/12){\mathrm{xL}}^2?{\mathrm{Lc}}^2\right)\text{ limitali- }$ E. Evaluate the structural safety of right column at point $\mathrm{C}$ if the column about $\mathrm{X}$ and $\mathrm{Y}$ fixed at the bottom and free at the top. (10 Pt.) Take A572 steel Grade 50