A Method for Internal Curing Water Calculation of Concrete with Super Absorbent Polymer

Table 4

Results of air void characteristic in harden concrete.

Samples	Air content (%)	Spacing factor (µm)	Air void distributions (%)
			0–200 µm	200–1000 µm	1000–4000 µm
A0	1.76	249	0.74	0.83	0.19
A1	4.58	137	2.55	1.59	0.44
A2	4.62	135	2.50	1.76	0.36
B0	1.96	295	0.72	0.83	0.41
B1	3.64	180	1.39	1.66	0.59
B2	4.94	140	2.84	1.75	0.35