Study of the effectiveness of trussed beams with two posts

Abstract

Objective. The aim of the study is to evaluate the effectiveness of trussed beams with two posts.Method. Many numerical examples are carried out and variant design of trussed beams with various structural characteristics is carried out. Appropriate tables are compiled.Result. The analysis of the influence of various design parameters on the own weight and the cost of the metal of a trussed beam with two posts was carried out. Various tables have been compiled that show the effectiveness of a trussed beam with optimal characteristics. The constructed tables allow us to draw a conclusion about the effectiveness of the optimal parameters of trussed beams with two posts.Conclusion. The proposed technique and algorithm testify to the effectiveness of the considered design. Saving steel, as well as reducing the cost of metal of trussed beams with two posts compared to conventional beams, reaches 40-50%.