Table 11.

Concrete admixtures from the study of Ramujee and Potharaju [75] relevant to Table 9.

Concrete Type	Concrete Admixture
Geopolymer concrete	327 kg m−3 fly ash, 54.33 kg m−3 sodium hydroxide (8 M), 108.67 kg m−3 sodium silicate, 672 kg m−3 fine aggregate, 1248 kg m−3 coarse aggregate, and 22 kg m−3 water (Liquid/binder ratio = 0.50).
OPC concrete	327 kg m−3 fly ash, 328 kg m−3 ordinary Portland cement, 2 kg m−3 sulphonated napthalene based superplasticizer (GLENIUM B233), 672 kg m−3 fine aggregate, 1248 kg m−3 coarse aggregate, and 163 kg m−3 water (Liquid/binder ratio = 0.50).