Effect of Adjusting for Particle-Size Distribution of Cement on Strength Development of Concrete

Table 6

Fineness distribution of cement.

FMC	Fineness distribution (%)				Average particle diameter (m)	Remains of 200 m (%)
	Pass of 1 m	Pass of 24 m	Pass of 64 m	Remains of 64 m
FC	16.1	73.8	8.9	1.2	5.1	0.0
FC1	13.8	71.7	12.7	1.8	7.4	0.0
FC2	11.4	69.5	16.5	2.5	9.7	0.0
FC3	9.0	67.5	20.4	3.1	12.0	0.0
OPC	6.6	65.4	24.2	3.8	14.1	0.0
CO1	6.2	60.0	27.9	5.9	16.5	0.0
CO2	5.9	54.5	31.6	8.1	19.8	1.4
CO3	4.9	48.9	36.0	10.2	22.4	3.8
CC	4.0	43.3	40.4	12.3	24.9	6.1