고체역학 (Gere) — Stresses in Beams (Basic Topics): Problem 5.4-8

5.4-8 A cantilever beam is subjected to a concentrated moment at \(M_0\) at \(B\). The length of the beam \(L = 3\text{ m}\) and the height \(h = 600\text{ mm}\). The longitudinal strain at the top of the beam is \(0.0005\) and the distance from the neutral surface to the bottom surface of the beam is \(300\text{ mm}\). Find the radius of curvature, the curvature, and the deflection of the beam at \(B\).