고체역학 (Beer) — Analysis and Design of Beams for Bending: Problem 5.156

5.156 Draw the shear and bending-moment diagrams for the beam and loading shown and determine the maximum normal stress due to bending. The beam is simply supported at $A$ (left end) and $B$ (right end). A uniformly distributed load of $16\text{ kN/m}$ acts from point $A$ to point $C$, where $AC = 1.5\text{ m}$ and $CB = 1.0\text{ m}$. The total length of the beam is $2.5\text{ m}$. The cross-section is specified as $S150 \times 18.6$.