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

Table 3

Results of pore structure in hardened pastes.

Samples	Total pore volume (mL/g)	Pores size distribution (mL/g)
		<20 nm	20–50 nm	50–200 nm	>200 nm
A0	0.0840	0.0094	0.0388	0.0256	0.0102
A1	0.1228	0.0104	0.0241	0.0384	0.0499
A2	0.1228	0.0137	0.0293	0.0313	0.0485
B0	0.0796	0.0058	0.0385	0.0214	0.0139
B1	0.1003	0.0099	0.0297	0.0359	0.0248
B2	0.1228	0.0053	0.0240	0.0448	0.0487