The article deals with the peculiarities of designing steel girder constructions according to the first group of limiting states, according to the criterion of bearing capacity and stability of the structure. The paper analyses basic calculation cases of steel girder wall stability loss with estimation of their causes, considers possible solutions of steel girder wall stability using traditional methods as well as application of new structural composite materials with estimation of their possible effect on improving girder wall stability. An algorithm for the calculation of girder constructions is compiled in this article, and the load-bearing capacity and stability of the design case of a steel I-beam is calculated. The main insufficient stability zones of the beam wall in case of uniformly distributed load along the whole length of the beam are determined, for the considered case a rational possible form of composite plates used as an alternative structural solution for increasing the stability of the hybrid beam wall is determined.
Retrieval and Shaping of Effective Steel Wall Reinforcement Zones in a Hybrid Girder Building Structure with Composite Materials
Lect. Notes in Networks, Syst.
International Scientific Siberian Transport Forum ; 2021 May 11, 2021 - May 14, 2021
International Scientific Siberian Transport Forum TransSiberia - 2021 ; Chapter : 20 ; 171-180
2022-03-19
10 pages
Article/Chapter (Book)
Electronic Resource
English
Rail girder transporting vehicle for steel-concrete composite girder bridge
European Patent Office | 2020
|Analytical Fragility Curves for Multispan Continuous Steel Girder Bridges in Moderate Seismic Zones
Transportation Research Record | 2010
|Analytical Fragility Curves for Multispan Continuous Steel Girder Bridges in Moderate Seismic Zones
Online Contents | 2010
|