Curing Effects on High-Strength Concrete Properties

Table 2

Grading of coarse aggregates.

JTG/T F30-2014 limits
Sieve opening (mm)	Passed (%)	Remaining (%)
26.5	100	0–5
19	70	25–40
16	40	50–70
9.5	20	70–90
4.75	5	90–100
2.36	0	95–100