Performance and Environmental Evaluation of Stabilized Base Material with Strontium Slag in Low-Volume Road in China

Table 4

Aggregate gradation of CTB.

Sieve size (mm)	Slag content (%)
	27	32	39
	% passing
37.5	100.0	100.0	100.0
31.5	94.2	94.6	95.1
19	62.8	65.3	68.9
9.5	47.4	51.0	56.1
4.75	44.1	47.6	52.5
2.36	37.8	41.0	45.3
1.18	30.1	32.7	36.4
0.6	21.7	23.6	26.1
0.3	6.3	7.5	9.1
0.15	2.1	2.5	3.0