Open AccessInfluence of quality on the stress-strain state of the road fence post assembly
Author(s) -
I. V. Demiyanushko,
V.S. Nadezhdin,
О. В. Титов,
A. G. Lokit
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/747/1/012105
Subject(s) - finite element method , structural engineering , bridge (graph theory) , deformation (meteorology) , eccentricity (behavior) , stress (linguistics) , fence (mathematics) , stress–strain curve , engineering , foundation (evidence) , quality (philosophy) , computer science , materials science , composite material , geography , physics , medicine , linguistics , philosophy , political science , law , archaeology , quantum mechanics
In article compares results of mathematical modeling by the finite element method (FEM) for different assembly options. The object of the study was a prefabricated bridge guardrail post made of steel 3. After mathematical modeling, post deformation patterns obtained, corresponding to different eccentricity values of the installed post plate