(a) A short column of hollow cylindrical section 25 cm outer diameter and 15 cm inner diameler carries a verlical load of 400 kN along one of the diameler planes 10 cm away from the axis of the column. Find the maximum and minimum inlensilies of stresses and slate theft nalure.
Explanation
The maximum and minimum intensities of stresses are calculated using the formulas provided. The state of stress is biaxial, with two principal stresses acting in the radial and hoop directions. This is because the load is applied along one of the diameter planes, resulting in a combination of radial and hoop stresses.
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