How to Calculate Effective Length of Column According to Johnson's Parabolic Formula?
Effective Length of Column According to Johnson's Parabolic Formula calculator uses Effective Column Length = (Compressive Yield Stress-(Critical Load On Column/Column Cross Sectional Area))/(Johnson's formula constant*(1/Least Radius of Gyration Column)) to calculate the Effective Column Length, Effective Length of Column According to Johnson's Parabolic Formula formula is defined as a measure of the effective length of a column in a structural system, taking into account the column's sectional area, radius, and least radius, to determine its buckling load and stability. Effective Column Length is denoted by Leff symbol.
How to calculate Effective Length of Column According to Johnson's Parabolic Formula using this online calculator? To use this online calculator for Effective Length of Column According to Johnson's Parabolic Formula, enter Compressive Yield Stress (σc), Critical Load On Column (P), Column Cross Sectional Area (Asectional), Johnson's formula constant (r) & Least Radius of Gyration Column (rleast) and hit the calculate button. Here is how the Effective Length of Column According to Johnson's Parabolic Formula calculation can be explained with given input values -> 3.3E+6 = (420-(5/1.4))/(6*(1/0.04702)).