Open AccessPLASTIC BEARING CAPACITY OF THE STEEL ELEMENT CROSS-SECTION BY INTERNAL FORCES COMBINATION AND RESTRAINT
Author(s) -
Serhii Hudz,
Grygorii Gasii,
Anton Нasenko,
Viktor Dariienko
Publication year - 2019
Publication title -
zbìrnik naukovih pracʹ. serìâ: galuzeve mašinobuduvannâ, budìvnictvo
Language(s) - English
Resource type - Journals
eISSN - 2518-1106
pISSN - 2409-9074
DOI - 10.26906/znp.2019.53.1893
Subject(s) - bearing capacity , structural engineering , section (typography) , cross section (physics) , bearing (navigation) , beam (structure) , element (criminal law) , power (physics) , stability (learning theory) , materials science , engineering , computer science , physics , law , political science , quantum mechanics , artificial intelligence , operating system , machine learning
The article examines the features of determining the bearing capacity of the steel profile cross-section, rolled or composedfrom three sheets with arbitrary thickness, considering the development of plastic deformations in a complex combination ofdifferent power factors that may occur during spatial loss of stability. Based on a new approach to the perception character ofinternal forces, the goal is to investigate their ability to redistribute between separate linear elements, on which cross-sectionof the beam is broken. It is proposed to increase the savings of the material by detailing the calculation.