Physical, Rheological, And Microsurface Characteristics of High-Viscosity Binder Modified with WMA Agents

Table 3

Results of creep test of bending beam recession.

Asphalt species	Temperature (°C)
	−12		−18		−24
	S/MPa	m	S/MPa	m	S/MPa	m
70#	89.6	0.396	121.5	0.311	324	0.235
AR-HVA	74.5	0.441	104.3	0.365	268	0.321
AR-HVA + M1	68.6	0.435	96.04	0.353	254	0.313
AR-HVA + Retherm	38	0.417	53.2	0.341	239	0.308