Longitudinal bending of compound rod with symmetric tightening

Abstract

The paper discusses the problem of longitudinal bending of a compound two-branch rod, with two symmetrical tightening, stressed with longitudinal compressive and transverse loads, which branches are affected by pre-plastic deformation as extension and compression. Calculations were carried out on the basis of equations of longitudinal bending process, taking into account the influence of the efforts of prior rod compression and plastic training of rod branches elements.

Keywords

longitudinal bending / composite rod / preliminary plastic deformation / elastic plastic training / increase of limit loads

RIGHTS & PERMISSIONS

Vorontsov A.P.