Question 1
(a) Determine the principal stresses. Specify the orientation of the element.
(b) Determine the maximum in-plane shear stress and average normal stress. Specify the orientation of the element.
Question 2
Question 3
Determine the principal stress and absolute maximum shear stress developed at point B on the cross section of the bracket at section a-a
Answer to question 1
Answer to question 2
Answer to question 3
