Development and Evaluation of Solvent-Based Cold Patching Asphalt Mixture Based on Multiscale

Table 12

Screening test results of ore and filler.

Composite grading	Percentage passing the following sieve (mm) (%)
	26.5	19	16	13.2	9.5	4.75	2.36	1.18	0.6	0.3	0.15	0.075
Upper limit	100	100	100	100	100	50	25	20	15	10	8	5
Lower limit	100	100	100	100	80	30	10	8	6	4	3	2
Median	100	100	100	100	90	40	17.5	14	10.5	7	5.5	3.5
Composite grading	100.0	100.0	100.0	100.0	96.5	31.1	15.2	9.0	6.8	5.0	3.9	3.1