The beam shown in Figure 5 a is subjected to an uniform load w of 2 kN/m and has a length L of 4 meter. A cross section of the beam is shown in Figure 5 b. For the beam shown below: • Draw the shear force and bending moment diagrams. • Where does the maximum bending stress occur? • Where does the maximum shear stress occur? • Find the maximum shear stress in the beam • Find the maximum shear flow in the joint between the top board and the flange. Figure 5 a 4 cm- 1 cm 1 cm 6 ст 1 cm Figure 5 b

A hollow aluminum box beam has the square cross- section shown in the figure. Calculate the maximum and minimum shear stresses max and min in the webs of beam due to a shear force V = 125 kN.

Help me urgent  Two forces are applied ti the bar shown in the figure. Determine the normal and shearing stresses at point A, B and C?

n=8