Evaluation Technique of Chloride Penetration Using Apparent Diffusion Coefficient and Neural Network Algorithm

Table 1

Chemical and physical properties of cement and mineral admixtures.

Types	Items
	Chemical composition (%)							Physical properties
	SiO2	Al2O3	Fe2O3	CaO	MgO	SO3	Ig. loss	Specific gravity (g/cm^3)	Blaine (cm^2/g)
OPC	21.96	5.27	3.44	63.41	2.13	1.96	0.79	3.16	3,214
GGBFS	32.74	13.23	0.41	44.14	5.62	1.84	0.2	2.89	4,340
FA	55.66	27.76	7.04	2.70	1.14	0.49	4.3	2.19	3,621
SF	93.3	0.5	1.21	0.27	1.03	0.02	1.1	2.21	190,620