Calculates stress value of steel given strain and material properties using the model in the reference [1].
function Stress=STEEL(Strain,Properties)
Input
Strain: Strain value
Properties: A vector defining steel properties as shown:
(1):Yield plateau (0 if there is no yield plateau)
(2):Ratio of stress at proportional limit to 0.2% stress
(3):0.2% stress
(4):Ultimate stress
(5):Ultimate strain
(6):Modulus of elasticity
Output
Stress: Stress value
Example file is also provided.
References:
[1] Карпенко, Н. И., Т. А. Мухамедиев, and А. Н. Петров. "Исходные и трансформированные диаграммы деформирования бетона и арматуры." Напряженно деформирован ное состояние бетонных и железобетон ных конструкций. М.: НИИЖБ (1986): 69.
인용 양식
Ayad Al-Rumaithi (2024). Stress-Strain Diagrams of Steel (https://www.mathworks.com/matlabcentral/fileexchange/71768-stress-strain-diagrams-of-steel), MATLAB Central File Exchange. 검색됨 .
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