Angled Butt Joint Weld Normal Stress Equation

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Angled Butt Joint Weld Normal Stress and Shear Stress Equation.

Angled Butt Joint Weld Normal Stress and Shear Stress

Normal Stress

Normal Stress Formula
Where :
Normal Stress = Normal Stress [MPa,psi]
F = Acting force [N, lb]
δ = Weld angle []
A

= Throat area of the weld [mm2, in2]


Shear Stress

Shear Stress Formula
Where :
Shear Stress = Shear Stress [MPa,psi]
F = Acting force [N, lb]
δ = Weld direction angle [deg]
A

= Throat area of the weld [mm2, in2]


Resultant reduced stress

Resultant Reduced Stress Formula
Where:
Resultant Reduced Stress = Resultant Reduced Stress [MPa,psi]
Normal stress = Normal stress [MPa,psi]
Shear stress = Shear stress [MPa,psi]

Reference Stress

Reference Stress Formula
Where:
Reference Stress = Reference Stress [MPa,psi]
Normal stress = Normal stress [MPa,psi]
Shear stress = Shear stress [MPa,psi]
Coefficients of the weld joint = Coefficients of the weld joint