Important question about paper

Marziyeh Salajegheh @Marziyeh_Salajegheh

01 January 1970 0 8K Report

Article Constitutive modeling of concrete: An overview

Hi i read this good paper i want to ask you a question

in your paper page 16 in equation 32 between Hp and H pb they use M i want you to explain about this fuction ?

thank you

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