Define materials
Step-01:Define Concrete Material.
Input Concrete Compressive Strength, i.e., 3000 psi,4000 psi, etc.
And Get the modulus of Elasticity, E to input in Etabs.
Also, Change the value here.
psi=lb/in2
Step-02:Define steel material
Define steel material according to this.
Just Change the Steel grade and get the other's value.
Now Input all values here,
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