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International Journal of Concrete Structures and Materials
Fig. 9 | International Journal of Concrete Structures and Materials

Fig. 9

From: Effect of the Cement-to-Water Ratio and Fractal Granular Model on the Prediction of Concretes Compressive Strength

Fig. 9

Relationship between the porosity Por(\(\mathrm{d}/\mathrm{D}\)) of the basic granular mixture and \({\mathrm{R}}_{\mathrm{C}28}\) of concrete. a Strength as a function of the porosity \({\mathrm{Por }(\mathrm{D}/\mathrm{d}}_{\mathrm{g}})\), b porosity Por (\(\mathrm{d}/\mathrm{D}\)) according to the model \(\mathrm{FD}.\mathrm{log }(\mathrm{d}/\mathrm{D})\).

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