A rectangular box-beam, 100 mm by 200 mm and with a wall thickness of 10 mm, is welded to...

A rectangular box-beam, 100 mm by 200 mm and with a wall thickness of 10 mm, is welded to a shaft of diameter 180 mm (Figure P5.95). Determine the vertical reaction at the roller support. (E = 200 GPa and G = 77.5 GPa for all members.)

FIGURE P5.95