Table 9 Codified equations relating the \({\text{E}}_{\text{c}}\) to \({\text{f}}_{\text{c}}{\prime}\).
From: Effect of blending GGBS and silica fume on the mechanical properties of geopolymer concrete
Reference | Modulus of Elasticity (\({\text{E}}_{\text{c}}\)) |
|---|---|
ACI 318–19 | \(\text{0.043}{\text{w}}^{1.5}{{\text{f}}_{\text{c}}{\prime}}^{0.5}\) |
CEB-FIP | \(\text{9979.4}{{\text{f}}_{\text{c}}{\prime}}^{0.33}\) |
AS3600 | \(\text{0.024}{\text{w}}^{1.5}\text{(}{\text{f}}_{\text{c}}{\prime}\text{+0.12)}\) |
