Temperature Effect on Lime Powder-Added Geopolymer Concrete

Table 1

Chemical composition of materials.

Chemical composition	Fly ash (%)	Lime (%)
SiO2	57.30	3.92
Al2O3	27.13	2.74
Fe2O3	8.06	0.38
MgO	2.13	0.28
SO3	1.06	—
Na2O	0.73	—
CaO	0.03	51.01
LOI	1.60	41.56
K2O	—	0.04
TiO2	—	0.09