Question

In case of combination of stresses of normal stress and shear stress the equivalent stess is given by

Answer 1

Answer:

Explanation:

Definition of combined stresses. Any state of stress that cannot be represented by a single component of stress; i.e., one that is more complicated than simple tension, compression, or shear. Ref: ASM, 1.

Answer 2

Answer:

Explanation:

Fillet weld having axial stress (fà) & shear stress (q) then the equivalent stress (fè) is given by

fè =√(fಠ+ 3q²) < fù/√3.¥