고체역학 (Gere) · Axially Loaded Members · Problem 2.2-7
고체역학 (Gere) — Axially Loaded Members: Problem 2.2-7
2.2-7 Rigid bar ACB is supported by an elastic circular strut DC having an outer diameter of 380 mm and inner diameter of 365 mm. The strut is made of steel with a modulus elasticity of \(E = 200 \text{ GPa}\). Point load \(P = 22 \text{ kN}\) is applied at B. Calculate the change in length of the circular strut DC. What is the vertical displacement of the rigid bar at point B?
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