The shear diagram of the loaded beam is shown.
Given:
a = 2 m b = 2 m c = 1.5 m d = 2.5 m
a. Compute the largest concentrated load acting on the beam. ans. 50 kN
b. Determine the maximum negative bending moment. ans. 15 kN-m
c. Determine the location of a point of inflection from the right of the
beam. ans. 3.25 m
