Open AccessFeatures of application of bimoment theory of V.Z. Vlasov in the calculations of reinforced concrete bar structures
Author(s) -
A. L. Balushkin
Publication year - 2019
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/666/1/012080
Subject(s) - reinforcement , bar (unit) , reinforced concrete , rod , deformation (meteorology) , structural engineering , stress–strain curve , finite element method , stress (linguistics) , reinforced solid , materials science , engineering , physics , composite material , philosophy , meteorology , medicine , linguistics , alternative medicine , pathology
In this paper, an adaptation variant of the “deformation model” is proposed for estimating the parameters of the stress-strain state of a reinforced concrete bar element with flexible discrete reinforcement, taking into account the deplanation of concrete and the features of contact interaction between reinforcement and concrete. Basic principles of the bimoment theory of solid rods of V.Z. Vlasov are used to assess concrete deplanation.