The rod below is subjected to the loadings shown. Calculate the state of stress at points A and C. 100 KN 200 m 10 KN 1 20 kN 30 mm B

FI3-2 Determine the state of stress at point A on the cross section at section a-a of the cantilever beam. Show the results in a differential element at the point. 400 kN Fasm- 300 mm 100 mim 100 mim Section a

determine the effective stress at point D

A suitable diagram would be greatly appreciated. (Handwritten allowed)

The small steel plate is connected to the right angle bracket by a 6 mm diameter bolt and the applied force's magnitude is F = 26 kN. 6 mm F d A F 20 mm Determine the tensile stress at point A in the plate and the shear stress in the bolt. (Express your answers using three significant figures.) |MPa |MPa

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pls provide full calculations.

The internal loadings act on the section. Show the stresses with their directions that each of these loads produce on elements located at points from A to D. NB M. Internal loadings N M V Element at point A Element at point B Element at point C Element at point D

The steel end-cap is fitted into grooves cut in the timber post. The working stresses for the post are 1.7 MPa in shear parallel to the grain and 5.6 MPa in bearing perpendicular to the grain. Determine the smallest safe dimensions a and b. Show the free body diagram. 12 kN +100 mm 12 kN