How to Calculate Plate Girder Stress Reduction Factor?
Plate Girder Stress Reduction Factor calculator uses Plate girder strength reduction factor=(1-0.0005*(Web area/Area of Flange)*(Depth to thickness ratio-(760/sqrt(Allowable bending stress)))) to calculate the Plate girder strength reduction factor, The Plate Girder Stress Reduction Factor is used to account for the strength reduction due to elastic web buckling. Plate girder strength reduction factor and is denoted by R_{pg} symbol.
How to calculate Plate Girder Stress Reduction Factor using this online calculator? To use this online calculator for Plate Girder Stress Reduction Factor, enter Web area (A_{w}), Area of Flange (A_{f}), Depth to thickness ratio (h/t) and Allowable bending stress (F_{b}) and hit the calculate button. Here is how the Plate Girder Stress Reduction Factor calculation can be explained with given input values -> -2.052445 = (1-0.0005*(0.0645160000005161/1E-05)*(1-(760/sqrt(200000000)))).