Determine the minimum diameter D of the bar ’ce’ assuming the plastic limit Re and safety factor…

Problem

The beam is hinged supported at point ’a’ and supported by the bar at point ’c’. The cross section is presented in Fig.b. The load is a concentrated moment M at point ’b’ and the load intensity q between points ’c’ and ’d’. Both the bar and the beam are made of the same material of the Young modulus E.

  1. Determine the minimum diameter D of the bar ’ce’ assuming the plastic limit Re and safety factor ns.
  1. Find the translation of point ’d’.

When solving points 1 treat the beam ’ad’ as a rigid body.

Attachments: