Mechanics of Materials · Stress, strain, constitutive response, and safety factors
A solid circular steel hanger rod 18 mm in diameter supports a suspended inspection…
Problem
A solid circular steel hanger rod 18 mm in diameter supports a suspended inspection platform. The platform and its contents weigh 41 kN and hang from a single axial rod. Determine the average normal stress in the rod.
Hint
Average axial stress in a prismatic hanger is the supported weight divided by the rod’s cross-sectional area.
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