Evaluation of the Effect of Fly Ash and Slag on the Properties of Cement Asphalt Mortar

Table 1

Percentage chemical composition of cement, fly ash, and slag.

Chemical composition (%)	SiO2	Al2O3	Fe2O3	SO3	CaO	MgO	K2O
Cement	21.56	4.15	2.64	3.01	61.18	2.35	0.65
Fly ash	49.9	24.0	14.4	0.88	3.23	0.98	2.46
Slag	32.7	14.5	0.4	0.4	41.4	4.7	0.6