Investigation of Cement-Emulsified Asphalt in Plastic Concrete

Table 2

Chemical composition of cement, fly ash, and clay (%).

Items	SiO2	Fe2O3	Al2O3	CaO	MgO	f·CaO	K2O	Na2O	R2O	SO3	Loss
Cement	21.7	5.0	4.1	62.1	4.8	0.1	—	—	—	0.7	0.2
Fly ash	59.0	8.8	21.6	5.1	1.5	—	0.8	0.2	0.7	0.6	1.4
Clay	55.6	5.9	15.0	5.6	4.6	—	—	—	—	—	—