How to Calculate Critical Load on Column According to Johnson's Parabolic Formula?
Critical Load on Column According to Johnson's Parabolic Formula calculator uses Critical Load On Column = (Compressive Yield Stress-(Johnson's formula constant*(Effective Column Length/Least Radius of Gyration Column)))*Column Cross Sectional Area to calculate the Critical Load On Column, The Critical load on column according to johnson's parabolic formula is defined as the greatest load that will not cause lateral deflection (buckling). For loads greater than the critical load, the column will deflect laterally. Critical Load On Column is denoted by P symbol.
How to calculate Critical Load on Column According to Johnson's Parabolic Formula using this online calculator? To use this online calculator for Critical Load on Column According to Johnson's Parabolic Formula, enter Compressive Yield Stress (σc), Johnson's formula constant (r), Effective Column Length (Leff), Least Radius of Gyration Column (rleast) & Column Cross Sectional Area (Asectional) and hit the calculate button. Here is how the Critical Load on Column According to Johnson's Parabolic Formula calculation can be explained with given input values -> 52.05785 = (420-(6*(3/0.04702)))*1.4.