Table 2 Detailed mix proportion for Preparation of GPC and CC samples.

From: Durability characteristics of geopolymer concrete produced using gold ore tailings along with recycled coarse aggregates

Raw materials

Units

Mix Proportion for GPC

Mix Proportion for CC

FA: GGBFS

Kg/m3

70:30

-

FA

266.48

-

GGBFS

114.2

-

Cement

-

350

GOTs

83.16

-

RS

471.24

896

RCAs

1293.6

-

NCAs

-

1140

NaOH solution

48.94

-

Na2SiO3 solution

122.31

-

SP 575

15.22

7.0

Extra water

26.67

-

(AL/B) or (W/C) ratio

0.45

0.45