고체역학 (Gere) — Axially Loaded Members: Problem 2.4-8

2.4-8 Bar ABC is fixed at both ends (see figure) and has load P applied at B. Find reactions at A and C and displacement \(\delta_B\) if \(P = 200 \text{ kN}\), \(L = 2 \text{ m}\), \(t = 20 \text{ mm}\), \(b_1 = 100 \text{ mm}\), \(b_2 = 115 \text{ mm}\), and \(E = 96 \text{ GPa}\).