A steel bar with diameter d = 12 mm is subjected to a tensile load P = 9.5 kN (see figure).
(a) What is the maximum normal stress σmax in the bar?
(b) What is the maximum shear stress Ï„max?
(c) Draw a stress element oriented at 45° to the axis of the bar and show all stresses acting on the faces of this element.

Transcribed Image Text:

d 12 mm P 9.5 kN