Elastic Modulus of Concrete

Written by Jerry Ratzlaff on . Posted in Classical Mechanics

Elastic modulus of concrete, abbreviated as \(E_c\), is valid for normal weight concrete.

 

Elastic Modulus of concrete formula

\(\large{ E_c =  57,000 \; \sqrt{ f_{c}{'}  }   }\)   

Where:

\(\large{ E_c }\) = elastic modulus of concrete

\(\large{ f_{c}{'} }\)  = concrete specified cylinder strength 28 day (compressive strength)

 

Tags: Equations for Strain and Stress Equations for Modulus Equations for Concrete