(Solved): For the simply supported beam shown in Figure 4 , calculate the reactions at supports. Q12 For the ...

For the simply supported beam shown in Figure 4 , calculate the reactions at supports. Q12 For the simply supported beam shown in Figure 4, calculate the Shear Force (V) in the beam at the sections $A,C,D$ and $B$ shown in this figure. Q13 Plot the Shear Force (V) diagram by using the results obtained at $Q12$ above. Q14 For the simply supported beam shown in Figure 4, calculate the Bending Momen $(\mathrm{M})$ in the beam at the sections $A,C,D$ and $B$ shown in this figure. Q15 Plot the Bending Moment (M) diagram by using the results obtained at Q14 above. Q16 Calculate the maximum Bending Moment $\left(M_{\max }\right)$ in the beam shown in Figure 4 and determine its position $(x_{\max }$ ) along the beam relative to support $A$.