A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is
Improvement of the mathematical model of the diagram of deformation of the compressed composite steel and concrete structures
MATEC Web of Conferences
The mathematical model of the stress-strain ratio of compressed concrete at elevated temperatures for composite structures described in Eurocode EN 1994-1-2:2005 Eurocode 4 divided in two stages: Stage 1 -represents the ascending branch and is defined by two parameters: compressive strength fc,θ and corresponding deformations εcu,θ, stage II -the descending branch which is accepted for numerical methods. The design practice showed deficiencies in the provisions on models of deformation diagramsdoi:10.1051/matecconf/201711602012 fatcat:f2a7egcwnba3vauizdzoos2kbm