D1 Task 4 Determine the values of distribution of shear force and bending moment and locate a point of contra flexure for a simply supported beam with overhang carrying at least two concentrated loads and a continuous uniformly distributed load Beam structures with overhang and uniformly distributed load are also key structures. Determine the distribution of shear force and bending moments and locate a point of contra flexure using calculations, for the simply supported beam shown below. 1000 N 1000 N 2 kN/m A B D 2 m Ra 8 m 2 m Rb This question satisfies D1)