Open AccessThe strengthening technologies’ application in building steel structural elements
Author(s) -
Narine Pirumyan,
M. G. Stakyan
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/913/2/022036
Subject(s) - enhanced data rates for gsm evolution , structural engineering , deformation (meteorology) , materials science , environmental science , computer science , geotechnical engineering , engineering , composite material , telecommunications
The issues of increasing the bearing capacity and fatigue resistance of structural building elements, working surfaces and edge transition sections affected by the surface plastic deformation, are considered. The regression relationships between the influencing factors’ parameters and fatigue resistance coefficients are revealed. Taking into account their relationship, the multiparametric functional relationships and systems of equations are compiled making possible to determine the optimal values of the remaining parameters in the case of the priority factor proposed parameter’s (coefficient) presence.