For the beam and loading shown, use the double$-$integration method to determine $($a$)$ the equation of the elastic curve for the beam,

$($b$)$ the slope at $A,(c)$ the slope at $B,$ and $($d$)$ the deflection at midspan. Assume that $El$ is constant for the beam. Let $M_0=80kN*m,L=3\mathrm{.}0m,E=180$GPa, and $I=130{10}^{6}m{m}^4.$

Part $1$

Draw a free body diagram of the beam and solve the reaction forces $A_y$ and $B_{y.}.$ The diagram shows these forces in their positive directions. Your answers may be negative.

Answer:

$A_y=$

$B_y=,kN$

$kN$

eTextbook and Media