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. 2021 Feb 8;14(4):809. doi: 10.3390/ma14040809

Table 2.

The details mix proportion of the geopolymer concrete.

Glass Bubble (%) Coarse Aggregate
(kg/m3)
Fine Aggregate
(kg/m3)
Fly Ash
(kg/m3)
Sodium Hydroxide
(kg/m3)
Sodium Silicate
(kg/m3)
0 864 576 640 91.40 228.60
2.5 842.4 561 624 89.12 222.89
5.0 820.8 547.2 608 86.83 217.17
7.5 799.2 532.8 592 84.55 211.46
10.0
20.0
30.0
777.6
691.2
604.8
518.4
460.8
403.2
576
512
448
82.26
73.12
63.98
205.74
182.88
160.02