A 230 mm×300 mm timber cantilever of rectangular cross section projects 2.5 m from a wall and carries a load of 13 300 N at its free end. Calculate the maximum direct stress in the beam due to bending.
A 230 mm×300 mm timber cantilever of rectangular cross section projects 2.5 m from a wall and carries a load of 13 300 N at its free end. Calculate the maximum direct stress in the beam due to bending.