Influence of a bend of a equal-leg angles on a carrying capacity of designs of a covering

Abstract

Influence of a bend of a equal-leg angles on a carrying capacity of designs of a covering

Vilgelm U.S., Suhina K.N., Dubovskiy M.E., Slyshkina E.A., Vlasov V.N., Suhin K. A.

Incoming article date: 04.04.2019

The dependence of influence of size of a bend on tensely strained state of load-bearing frames of a covering is analysed. On the basis of the received results the maximum corner of a bend of the metal corners reducing a carrying capacity of farms is defined.

Keywords: a rafter farm, bend, tensely strained state, a moment of inertia, a radius of gyration, a barycentre