Chloride Transport in OPC Concrete Subjected to the Freeze and Thaw Damage

Table 1

Oxide composition of use material.

Binder type	Oxide compositions (%)
	CaO	SiO2	Al2O3	Fe2O3	MgO	Na2O	K2O	SO3
OPC	64.7	20.7	4.6	3.0	1.0	0.13	0.65	3.0