Road Performance Comprehensive Evaluation of Polymer Modified Emulsified Asphalt Fiber Microsurfacing

Table 4

The gradation of microsurfacing and AC-13 asphalt mixture.

Standard test sieves size/mm		16	13.2	9.5	4.75	2.36	1.18	0.6	0.3	0.15	0.075
The microsurfacing	Mass passing percentage/%	—	—	100	75	51	32	21	16	12	9
AC-13 asphalt mixture		100	95	77	53	37	27	19	14	10	6