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. 2020 Apr 17;6(4):e03755. doi: 10.1016/j.heliyon.2020.e03755

Table 1.

Mixing design for geopolymer mortar synthesis.

Mix ID Activator/zeolite ratio Na2SiO3/NaOH ratio River Sand (g) Zeolite (g) Ca(OH)2 (wt.%) PP fiber (wt.%)
GM-05-0 0.5 3 135 90 0.5 0
GM-1-0 0.5 3 135 90 1 0
GM-1.5-0 0.5 3 135 90 1.5 0
GM-05-05 0.5 3 135 90 0.5 0.5
GM-1-05 0.5 3 135 90 1 0.5
GM-1.5-05 0.5 3 135 90 1.5 0.5
GM-05-1 0.5 3 135 90 0.5 1
GM-1-1 0.5 3 135 90 1 1
GM-1.5-1 0.5 3 135 90 1.5 1

GM- Geopolymer Mortar; 0.5–1.5: Ca(OH)2 content, 0–1: PPF content.