The compressed rods of lattice structures are considered with a variable cross-section shape along length at a constant cross section area. The formula of the critical load buckling, differing from Eulers formula by the presence the coefficient which takes into account the changes of inertia moments along a rod length.
L.S. Sabitov, I.L. Kuznetsov, A.U. Bogdanovich and D.M. Husainov. Critical Load of Thin-Walled Rod with Various Cross Section Shape by Length.
DOI: https://doi.org/10.36478/jeasci.2016.1186.1190
URL: https://www.makhillpublications.co/view-article/1816-949x/jeasci.2016.1186.1190