A steel cantilever beam with 100 mm diameter is built in at one end and loaded withload F and Torque = 2F at the free end as in Figure Q1. The steel has E = 200 GPa, G= 70GPa, ν = 0.3, σyield =250 MPa...

 A steel cantilever beam with 100 mm diameter is built in at one end and loaded with
load F and Torque = 2F at the free end as in Figure Q1. The steel has E = 200 GPa, G= 70
GPa, ν = 0.3, σyield =250 MPa

a) Draw the stress elements at A, B and C with stresses values in terms of the load F

b) Find the maximum value of F that can be applied to the beam, if the beam has to be safe with safety of 2.5 using Von Mises Failure Criterion.

Extracted text: y T= 2F (Nm) B 300 mm F (N) y A Figure Q1