Two forces P1=15 kN and P2=18 kN are applied as shown to the end A of bar AB, which is welded to a cylindrical member BD of radius c 20 mm

Description

Two forces P1 15 kN and P2 18 kN are applied as shown to the end A of bar AB, which is welded to a cylindrical member BD of radius c 20 mm. Knowing that the distance from A to the axis of the member BD is a 50 mm, and assuming that all stresses remain below the proportional limit of the material, determine the norma and shear stresses at point K located at a distance b 60 mm from end B.