고체역학 (Beer) — Analysis and Design of Beams for Bending: Problem 5.153

5.153 Draw the shear and bending-moment diagrams for the beam and loading shown and determine the maximum normal stress due to bending. [The image for Fig. P5.153 shows a beam of total length 6 m. It is supported by a pin at A (x = 0) and a roller at D (x = 4 m). A counter-clockwise couple \(M_C = 64 \text{ kN}\cdot\text{m}\) is applied at point C (x = 2 m). A uniformly distributed load \(w = 24 \text{ kN/m}\) is applied from D (x = 4 m) to the free end B (x = 6 m). The beam cross-section is specified as \(S250 \times 52\).]