Fig. 4:
From: Effect of blending GGBS and silica fume on the mechanical properties of geopolymer concrete
1-, 7-, and 28-day Hardened Densities \(\left( {{\uprho }_{{\text{h}}} } \right)\) for GGBS/SF-blended geopolymer concrete mixes made with (a) AAS of 1.5, and (b) AAS of 2.0.
