Effect of Additives on the Rheological and Mechanical Properties of Microfine-Cement-Based Grout

Table 1

Chemical compositions of MC, MFA, and NC (wt.%).

Materials	CaO	SiO2	Al2O3	Fe2O3	MgO	Na2O	K2O	TiO2	SO3	CaCO3	LOI
MC	62.51	21.53	4.08	2.89	3.31	0.21	0.57	0.30	3.04	—	1.56
MFA	3.98	40.55	17.83	28.98	1.56	0.98	1.43	0.93	1.32	—	2.44
NC	—	—	—	0.03	0.5	—	—	—	—	98.5	—