Q2 A cantilever beam is constructed of a thin-walled angle with constant thickness. It is subjected to a concentrated fo
Posted: Thu Apr 28, 2022 3:17 pm
Q2 A cantilever beam is constructed of a thin-walled angle with constant thickness. It is subjected to a concentrated force P at the free end. The dimensions of the angle section are shown in the figure. (1) Determine the location of the centroid, the orientation of the principal axes and the principal moments of inertia; (9 marks) (2) Determine the orentation of the neutral axis and maximum bending stress at Section a-a. (11 marks) a 127mm 13mm 76mm a P=2 kN L = 2 m 13mm H Figure Q2