Road Performance Comprehensive Evaluation of Polymer Modified Emulsified Asphalt Fiber Microsurfacing

Table 6

Road performance of polymer modified emulsified asphalt fiber microsurfacing.

Scheme	Type of modified emulsified asphalt	Fiber type	Pull-off strength/MPa	PLD/%	WTAT (immersion for 6 days)/(g/m^2)	The 60°C dynamic stability/(times/mm)	The −10°C splitting strength/MPa	The −10°C tensile strain/με	British Pendulum Number (20°C)/BPN	Wear mass loss rate/%
1	WEREA	—	0.55	2.8	368	4562	4.2	2252	72	2.9
2		PETF	0.62	2.3	372	5234	4.7	2539	75	2.3
3		PPF	0.67	2.2	317	5532	5.0	2387	74	2.1
4		BF	0.64	1.9	335	5867	5.2	2465	74	2.1
5	WERPUEA	PETF	0.57	2.5	349	4932	4.9	2716	74	2.5
6		PPF	0.64	2.4	308	5169	5.2	2498	74	2.3
7		BF	0.60	2.2	316	5524	5.3	2532	73	2.2