Calculate maximum tensile and compressive stresses at point C.
A rectangular cross-section beam, Oc, is loaded in the xy-plane by a uniformly distributed load of 9 kN/m, and in the xz-plane by a concentrated force of 0.4 kN at end C. The beam is 0.2 m long. Determine:
a. Maximum tensile and compressive bending stresses and their locations.
b. Maximum bending stress, if the beam has a solid circular cross-section of diameter 30 mm.
Maximum compressive stress.
Maximum tensile stress.
0.4 kN.
20 mm.
(a)