Question

A circular column segment, shown in Figure 2, is subjected to a concentric 1,000 kN compression force, and 100 kNm torsional forces. For this column segment: a Calculate the normal stress at point A, due to the axial load b) Calculate the shear stress at point A, due to the applied torque c Determine the major and minor principal stresses, the maximum shear stress, and the angle to the principal axes at point A. d) Draw a diagram illustrating the stress trajectories acting on the face of the column. 1,000 kN 250 mm 100 kNm 100 kNm 1,000 kN (a) Elevation (b) Cross-section Figure 2. Column layout configuration and cross section

Answer 1

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