Question: Hey! Could you please help me with this question. Thank you! Question 5 (10 marks) The uniaxial stress-strain constitutive behaviour of concrete can be described
Hey! Could you please help me with this question. Thank you!
Question 5 (10 marks) The uniaxial stress-strain constitutive behaviour of concrete can be described by the following nonlinear relation o = E() where is the strain and E(E) is the modulus defined as Ei EE) = 2 E 1+ in which Ei = 35 GPa and p = 0.01. Evaluate the strain when a stress o = 0.1 GPa by means of Newton-Raphson or secant method. Consider a tolerance relative error of 0.001. Copy and paste your MATLAB code below
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