1.  2005 Pearson Education South Asia Pte Ltd TUTORIAL-3 : BENDING 1 Using graphical method, draw the shear and bending moment diagrams for the beam shown in the figure. Determine the absolute maximum bending stress. PROBLEM-1 P 1 = 5 kN C A B P 2 = 8 kN D 2 m 6 m 2 m 5 cm5 cm 8 cm8 cm

2.  2005 Pearson Education South Asia Pte Ltd TUTORIAL-3 : BENDING 2 PROBLEM-2 6 m P 1 =10 kN 2 m P 2 =15 kN B C A If the rod bar has a diameter of 100 mm, Determine the absolute maximum bending stress in the shaft.

3.  2005 Pearson Education South Asia Pte Ltd TUTORIAL-3 : BENDING 3 EXAMPLE-3 If the shaft has a diameter of 50 mm, Determine the absolute maximum Bending stress in the shaft.

4.  2005 Pearson Education South Asia Pte Ltd TUTORIAL-3 : BENDING 4 PROBLEM-4 Shaft is supported by smooth journal bearings at A and B. Due to transmission of power to and from the shaft, the belts on the pulleys are subjected to the tensions shown. Determine the smallest diameter of the shaft using the maximum-shear-stress theory, with  allow = 50 MPa.